What is fa_rss.exe?
fa_rss.exe is digitally signed by Fast Corporate LTD.
fa_rss.exe is usually located in the 'c:\users\%USERNAME%\appdata\roaming\fa\' folder.
Some of the anti-virus scanners at VirusTotal detected fa_rss.exe.
If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.
Digital signatures [?]
fa_rss.exe has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Fast Corporate LTD |
| Certificate issuer name | Go Daddy Secure Certificate Authority - G2 |
| Certificate serial number | 00eae2aed6d6a503f0 |
VirusTotal report
1 of the 73 anti-virus programs at VirusTotal detected the fa_rss.exe file. That's a 1% detection rate.
| Scanner | Detection Name |
|---|---|
| DrWeb | Program.Unwanted.4293 |
Sandbox Report
The following information was gathered by executing the file inside Cuckoo Sandbox.
Summary
Successfully executed process in sandbox.
Summary
{
"downloads_file": [
"https:\/\/veryfast.io\/pixel.gif?guid=6F54124B-1521-D645-BBFE-A744015E0DFA&version=&evt_src=fa_product&evt_action=channel&id=-1&nocache=17075984"
],
"file_recreated": [
"\\Device\\NetBT_Tcpip_{EF381EA0-4D07-418D-A490-68AF67CE948B}",
"\\Device\\Afd\\Endpoint"
],
"regkey_written": [
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\EnableConsoleTracing",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\{E34DF837-3A38-4E8C-83F4-ABF8AB3FB4A6}\\WpadDecisionReason",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\{E34DF837-3A38-4E8C-83F4-ABF8AB3FB4A6}\\WpadDecision",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\{E34DF837-3A38-4E8C-83F4-ABF8AB3FB4A6}\\WpadNetworkName",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\EnableFileTracing",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Connections\\DefaultConnectionSettings",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\MaxFileSize",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\FileTracingMask",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\{E34DF837-3A38-4E8C-83F4-ABF8AB3FB4A6}\\WpadDecisionTime",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\WpadLastNetwork",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\ConsoleTracingMask",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\FileDirectory"
],
"dll_loaded": [
"C:\\Windows\\System32\\mswsock.dll",
"urlmon.dll",
"kernel32",
"DNSAPI.dll",
"C:\\Windows\\system32\\napinsp.dll",
"C:\\Windows\\System32\\fwpuclnt.dll",
"API-MS-WIN-Service-Management-L1-1-0.dll",
"RASMAN.DLL",
"ole32.dll",
"API-MS-Win-Security-SDDL-L1-1-0.dll",
"API-MS-WIN-Service-winsvc-L1-1-0.dll",
"rtutils.dll",
"IPHLPAPI.DLL",
"wininet.dll",
"OLEAUT32.dll",
"C:\\Windows\\system32\\pnrpnsp.dll",
"DHCPCSVC.DLL",
"C:\\Windows\\System32\\winrnr.dll",
"C:\\Windows\\System32\\wship6.dll",
"C:\\Windows\\system32\\mswsock.dll",
"C:\\Windows\\SysWOW64\\oleaut32.dll",
"ADVAPI32.dll",
"C:\\Windows\\System32\\wshtcpip.dll",
"WS2_32.dll"
],
"file_failed": [
"\\Device\\NetBT_Tcpip_{AEFD33F3-CC73-4821-AD44-6915063E7FB1}",
"\\Device\\NetBT_Tcpip6_{EF381EA0-4D07-418D-A490-68AF67CE948B}",
"\\Device\\NetBT_Tcpip6_{46C6AD23-CFC8-4177-B38F-6C28F239EB0D}",
"\\Device\\NetBT_Tcpip6_{AEFD33F3-CC73-4821-AD44-6915063E7FB1}",
"\\Device\\RasAcd"
],
"regkey_opened": [
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\TreatAs",
"HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Services\\DnsCache\\Parameters",
"HKEY_LOCAL_MACHINE\\Software\\Policies\\Microsoft\\Windows NT\\DnsClient",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{2A1C9EB2-DF62-4154-B800-63278FCB8037}\\ProxyStubClsid32",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\Progid",
"HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows NT\\CurrentVersion\\ProfileList",
"HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Services\\Tcpip\\Parameters\\Winsock",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\ZoneMap\\",
"HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Tracing",
"HKEY_CURRENT_USER\\Interface\\{423EC01E-2E35-11D2-B604-00104B703EFD}",
"HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Tracing\\RASMANCS",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\User Shell Folders",
"HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Services\\Tcpip6\\Parameters\\Winsock",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Winsock\\Setup Migration\\Providers\\Tcpip6",
"HKEY_CURRENT_USER\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}",
"HKEY_LOCAL_MACHINE\\Software\\Microsoft\\OleAut",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\{E34DF837-3A38-4E8C-83F4-ABF8AB3FB4A6}",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\InprocHandler32",
"HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\Winsock\\Setup Migration\\Providers",
"HKEY_CURRENT_USER\\Software\\Microsoft\\windows\\CurrentVersion\\Internet Settings\\Connections",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{423EC01E-2E35-11D2-B604-00104B703EFD}\\ProxyStubClsid32",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Internet Explorer\\Security",
"HKEY_CURRENT_USER\\Interface\\{2A1C9EB2-DF62-4154-B800-63278FCB8037}",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{1C1C45EE-4395-11D2-B60B-00104B703EFD}\\ProxyStubClsid32",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones\\3",
"HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows NT\\CurrentVersion\\ProfileList\\S-1-5-21-699399860-4089948139-3198924279-1001",
"HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\NetBT\\Linkage",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\Progid",
"HKEY_CURRENT_USER\\Interface\\{1C1C45EE-4395-11D2-B60B-00104B703EFD}",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{8A40A45D-055C-4B62-ABD7-6D613E2CEAEC}\\ProxyStubClsid32",
"HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\Winsock\\Parameters",
"HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Services\\Tcpip\\Parameters",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Winsock\\Setup Migration\\Providers\\Tcpip",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\5.0\\Cache\\Extensible Cache",
"HKEY_CURRENT_USER\\Software\\Microsoft\\windows\\CurrentVersion\\Internet Settings\\Wpad",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{55272A00-42CB-11CE-8135-00AA004BB851}\\ProxyStubClsid32",
"HKEY_CURRENT_USER\\Interface\\{BCD1DE7E-2DB1-418B-B047-4A74E101F8C1}",
"HKEY_CURRENT_USER\\Interface\\{26656EAA-54EB-4E6F-8F85-4F0EF901A406}",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{BCD1DE7E-2DB1-418B-B047-4A74E101F8C1}\\ProxyStubClsid32",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{26656EAA-54EB-4E6F-8F85-4F0EF901A406}\\ProxyStubClsid32",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\InprocServer32",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Internet Explorer\\Security",
"HKEY_LOCAL_MACHINE\\Software\\Policies\\Microsoft\\System\\DNSClient",
"HKEY_CURRENT_USER\\Interface\\{8A40A45D-055C-4B62-ABD7-6D613E2CEAEC}",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\5.0\\Cache",
"HKEY_CURRENT_USER\\Interface\\{55272A00-42CB-11CE-8135-00AA004BB851}",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\InprocHandler"
],
"file_written": [
"C:\\Users\\cuck\\AppData\\Local\\Temp\\temp_event"
],
"file_deleted": [
"C:\\Users\\cuck\\AppData\\Local\\Temp\\temp_event"
],
"mutex": [
"IESQMMUTEX_0_208"
],
"file_opened": [
"C:\\Users\\cuck\\AppData\\Local\\Temp\\temp_event"
],
"wmi_query": [
"SELECT * FROM Win32_ComputerSystemProduct"
],
"guid": [
"{dcb00c01-570f-4a9b-8d69-199fdba5723b}",
"{a47979d2-c419-11d9-a5b4-001185ad2b89}",
"{4590f811-1d3a-11d0-891f-00aa004b2e24}",
"{44aca674-e8fc-11d0-a07c-00c04fb68820}",
"{d0074ffd-570f-4a9b-8d69-199fdba5723b}",
"{674b6698-ee92-11d0-ad71-00c04fd8fdff}",
"{8bc3f05e-d86b-11d0-a075-00c04fb68820}",
"{7c857801-7381-11cf-884d-00aa004b2e24}",
"{d5f569d0-593b-101a-b569-08002b2dbf7a}",
"{f309ad18-d86a-11d0-a075-00c04fb68820}",
"{dcb00000-570f-4a9b-8d69-199fdba5723b}",
"{dc12a687-737f-11cf-884d-00aa004b2e24}"
],
"regkey_read": [
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{26656EAA-54EB-4E6F-8F85-4F0EF901A406}\\ProxyStubClsid32\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\EnableFileTracing",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\MaxSockaddrLength",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{423EC01E-2E35-11D2-B604-00104B703EFD}\\ProxyStubClsid32\\(Default)",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\UseDelayedAcceptance",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASAPI32\\EnableConsoleTracing",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{1C1C45EE-4395-11D2-B60B-00104B703EFD}\\ProxyStubClsid32\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\EnableConsoleTracing",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\MinSockaddrLength",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\User Shell Folders\\AppData",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\InprocServer32\\InprocServer32",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Winsock\\Setup Migration\\Providers\\Tcpip\\WinSock 2.0 Provider ID",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{55272A00-42CB-11CE-8135-00AA004BB851}\\ProxyStubClsid32\\(Default)",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\ZoneMap\\AutoDetect",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Hostname",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{BCD1DE7E-2DB1-418B-B047-4A74E101F8C1}\\ProxyStubClsid32\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASAPI32\\FileDirectory",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\InprocServer32\\ThreadingModel",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASAPI32\\FileTracingMask",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Internet Explorer\\Security\\DisableSecuritySettingsCheck",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\NetBT\\Linkage\\Export",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Winsock\\Parameters\\Transports",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\AutoProxyDetectType",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{2A1C9EB2-DF62-4154-B800-63278FCB8037}\\ProxyStubClsid32\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{8A40A45D-055C-4B62-ABD7-6D613E2CEAEC}\\ProxyStubClsid32\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASAPI32\\MaxFileSize",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\InprocServer32\\(Default)",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Domain",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\FileTracingMask",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\SQMClient\\Windows\\CEIPEnable",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\ProfileList\\ProgramData",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\MaxSockaddrLength",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\ConsoleTracingMask",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\FileDirectory",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\ProfileList\\S-1-5-21-699399860-4089948139-3198924279-1001\\ProfileImagePath",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Connections\\DefaultConnectionSettings",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASAPI32\\EnableFileTracing",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\HelperDllName",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\HelperDllName",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Winsock\\Setup Migration\\Providers\\Tcpip6\\WinSock 2.0 Provider ID",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\MinSockaddrLength",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Internet Explorer\\Security\\DisableSecuritySettingsCheck",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\MaxFileSize",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\WpadLastNetwork",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\Mapping",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\Mapping",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones\\3\\1A10",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\UseDelayedAcceptance",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASAPI32\\ConsoleTracingMask",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\(Default)"
],
"directory_enumerated": [
"C:\\Users\\cuck\\AppData\\Roaming\\Microsoft\\Network\\Connections\\Pbk\\rasphone.pbk",
"C:\\ProgramData\\Microsoft\\Network\\Connections\\Pbk\\rasphone.pbk",
"C:\\Windows\\System32\\ras\\*.pbk",
"C:\\ProgramData\\Microsoft\\Network\\Connections\\Pbk\\*.pbk",
"C:\\Users\\cuck\\AppData\\Roaming\\Microsoft\\Network\\Connections\\Pbk\\*.pbk"
]
}Generic
[
{
"process_path": "C:\\Users\\cuck\\AppData\\Local\\Temp\\3c153e1c96c5fff2c5ed5aada23e1ec65eece4a64891b104164b5728276fefae.bin",
"process_name": "3c153e1c96c5fff2c5ed5aada23e1ec65eece4a64891b104164b5728276fefae.bin",
"pid": 1268,
"summary": {
"downloads_file": [
"https:\/\/veryfast.io\/pixel.gif?guid=6F54124B-1521-D645-BBFE-A744015E0DFA&version=&evt_src=fa_product&evt_action=channel&id=-1&nocache=17075984"
],
"file_recreated": [
"\\Device\\NetBT_Tcpip_{EF381EA0-4D07-418D-A490-68AF67CE948B}",
"\\Device\\Afd\\Endpoint"
],
"regkey_written": [
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\EnableConsoleTracing",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\{E34DF837-3A38-4E8C-83F4-ABF8AB3FB4A6}\\WpadDecisionReason",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\{E34DF837-3A38-4E8C-83F4-ABF8AB3FB4A6}\\WpadDecision",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\{E34DF837-3A38-4E8C-83F4-ABF8AB3FB4A6}\\WpadNetworkName",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\EnableFileTracing",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Connections\\DefaultConnectionSettings",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\MaxFileSize",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\FileTracingMask",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\{E34DF837-3A38-4E8C-83F4-ABF8AB3FB4A6}\\WpadDecisionTime",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\WpadLastNetwork",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\ConsoleTracingMask",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\FileDirectory"
],
"dll_loaded": [
"C:\\Windows\\System32\\mswsock.dll",
"urlmon.dll",
"kernel32",
"DNSAPI.dll",
"C:\\Windows\\system32\\napinsp.dll",
"C:\\Windows\\System32\\fwpuclnt.dll",
"API-MS-WIN-Service-Management-L1-1-0.dll",
"RASMAN.DLL",
"ole32.dll",
"API-MS-Win-Security-SDDL-L1-1-0.dll",
"API-MS-WIN-Service-winsvc-L1-1-0.dll",
"rtutils.dll",
"IPHLPAPI.DLL",
"wininet.dll",
"OLEAUT32.dll",
"C:\\Windows\\system32\\pnrpnsp.dll",
"DHCPCSVC.DLL",
"C:\\Windows\\System32\\winrnr.dll",
"C:\\Windows\\System32\\wship6.dll",
"C:\\Windows\\system32\\mswsock.dll",
"C:\\Windows\\SysWOW64\\oleaut32.dll",
"ADVAPI32.dll",
"C:\\Windows\\System32\\wshtcpip.dll",
"WS2_32.dll"
],
"file_failed": [
"\\Device\\NetBT_Tcpip_{AEFD33F3-CC73-4821-AD44-6915063E7FB1}",
"\\Device\\NetBT_Tcpip6_{EF381EA0-4D07-418D-A490-68AF67CE948B}",
"\\Device\\NetBT_Tcpip6_{46C6AD23-CFC8-4177-B38F-6C28F239EB0D}",
"\\Device\\NetBT_Tcpip6_{AEFD33F3-CC73-4821-AD44-6915063E7FB1}",
"\\Device\\RasAcd"
],
"regkey_opened": [
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\TreatAs",
"HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Services\\DnsCache\\Parameters",
"HKEY_LOCAL_MACHINE\\Software\\Policies\\Microsoft\\Windows NT\\DnsClient",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{2A1C9EB2-DF62-4154-B800-63278FCB8037}\\ProxyStubClsid32",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\Progid",
"HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows NT\\CurrentVersion\\ProfileList",
"HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Services\\Tcpip\\Parameters\\Winsock",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\ZoneMap\\",
"HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Tracing",
"HKEY_CURRENT_USER\\Interface\\{423EC01E-2E35-11D2-B604-00104B703EFD}",
"HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Tracing\\RASMANCS",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\User Shell Folders",
"HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Services\\Tcpip6\\Parameters\\Winsock",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Winsock\\Setup Migration\\Providers\\Tcpip6",
"HKEY_CURRENT_USER\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}",
"HKEY_LOCAL_MACHINE\\Software\\Microsoft\\OleAut",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\{E34DF837-3A38-4E8C-83F4-ABF8AB3FB4A6}",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\InprocHandler32",
"HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\Winsock\\Setup Migration\\Providers",
"HKEY_CURRENT_USER\\Software\\Microsoft\\windows\\CurrentVersion\\Internet Settings\\Connections",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{423EC01E-2E35-11D2-B604-00104B703EFD}\\ProxyStubClsid32",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Internet Explorer\\Security",
"HKEY_CURRENT_USER\\Interface\\{2A1C9EB2-DF62-4154-B800-63278FCB8037}",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{1C1C45EE-4395-11D2-B60B-00104B703EFD}\\ProxyStubClsid32",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones\\3",
"HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows NT\\CurrentVersion\\ProfileList\\S-1-5-21-699399860-4089948139-3198924279-1001",
"HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\NetBT\\Linkage",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\Progid",
"HKEY_CURRENT_USER\\Interface\\{1C1C45EE-4395-11D2-B60B-00104B703EFD}",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{8A40A45D-055C-4B62-ABD7-6D613E2CEAEC}\\ProxyStubClsid32",
"HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\Winsock\\Parameters",
"HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Services\\Tcpip\\Parameters",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Winsock\\Setup Migration\\Providers\\Tcpip",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\5.0\\Cache\\Extensible Cache",
"HKEY_CURRENT_USER\\Software\\Microsoft\\windows\\CurrentVersion\\Internet Settings\\Wpad",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{55272A00-42CB-11CE-8135-00AA004BB851}\\ProxyStubClsid32",
"HKEY_CURRENT_USER\\Interface\\{BCD1DE7E-2DB1-418B-B047-4A74E101F8C1}",
"HKEY_CURRENT_USER\\Interface\\{26656EAA-54EB-4E6F-8F85-4F0EF901A406}",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{BCD1DE7E-2DB1-418B-B047-4A74E101F8C1}\\ProxyStubClsid32",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{26656EAA-54EB-4E6F-8F85-4F0EF901A406}\\ProxyStubClsid32",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\InprocServer32",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Internet Explorer\\Security",
"HKEY_LOCAL_MACHINE\\Software\\Policies\\Microsoft\\System\\DNSClient",
"HKEY_CURRENT_USER\\Interface\\{8A40A45D-055C-4B62-ABD7-6D613E2CEAEC}",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\5.0\\Cache",
"HKEY_CURRENT_USER\\Interface\\{55272A00-42CB-11CE-8135-00AA004BB851}",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\InprocHandler"
],
"file_written": [
"C:\\Users\\cuck\\AppData\\Local\\Temp\\temp_event"
],
"file_deleted": [
"C:\\Users\\cuck\\AppData\\Local\\Temp\\temp_event"
],
"mutex": [
"IESQMMUTEX_0_208"
],
"file_opened": [
"C:\\Users\\cuck\\AppData\\Local\\Temp\\temp_event"
],
"wmi_query": [
"SELECT * FROM Win32_ComputerSystemProduct"
],
"guid": [
"{dcb00c01-570f-4a9b-8d69-199fdba5723b}",
"{a47979d2-c419-11d9-a5b4-001185ad2b89}",
"{4590f811-1d3a-11d0-891f-00aa004b2e24}",
"{44aca674-e8fc-11d0-a07c-00c04fb68820}",
"{d0074ffd-570f-4a9b-8d69-199fdba5723b}",
"{674b6698-ee92-11d0-ad71-00c04fd8fdff}",
"{8bc3f05e-d86b-11d0-a075-00c04fb68820}",
"{7c857801-7381-11cf-884d-00aa004b2e24}",
"{d5f569d0-593b-101a-b569-08002b2dbf7a}",
"{f309ad18-d86a-11d0-a075-00c04fb68820}",
"{dcb00000-570f-4a9b-8d69-199fdba5723b}",
"{dc12a687-737f-11cf-884d-00aa004b2e24}"
],
"regkey_read": [
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{26656EAA-54EB-4E6F-8F85-4F0EF901A406}\\ProxyStubClsid32\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\EnableFileTracing",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\MaxSockaddrLength",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{423EC01E-2E35-11D2-B604-00104B703EFD}\\ProxyStubClsid32\\(Default)",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\UseDelayedAcceptance",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASAPI32\\EnableConsoleTracing",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{1C1C45EE-4395-11D2-B60B-00104B703EFD}\\ProxyStubClsid32\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\EnableConsoleTracing",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\MinSockaddrLength",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\User Shell Folders\\AppData",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\InprocServer32\\InprocServer32",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Winsock\\Setup Migration\\Providers\\Tcpip\\WinSock 2.0 Provider ID",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{55272A00-42CB-11CE-8135-00AA004BB851}\\ProxyStubClsid32\\(Default)",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\ZoneMap\\AutoDetect",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Hostname",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{BCD1DE7E-2DB1-418B-B047-4A74E101F8C1}\\ProxyStubClsid32\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASAPI32\\FileDirectory",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\InprocServer32\\ThreadingModel",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASAPI32\\FileTracingMask",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Internet Explorer\\Security\\DisableSecuritySettingsCheck",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\NetBT\\Linkage\\Export",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Winsock\\Parameters\\Transports",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\AutoProxyDetectType",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{2A1C9EB2-DF62-4154-B800-63278FCB8037}\\ProxyStubClsid32\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\Interface\\{8A40A45D-055C-4B62-ABD7-6D613E2CEAEC}\\ProxyStubClsid32\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASAPI32\\MaxFileSize",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\InprocServer32\\(Default)",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Domain",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\FileTracingMask",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\SQMClient\\Windows\\CEIPEnable",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\ProfileList\\ProgramData",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\MaxSockaddrLength",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\ConsoleTracingMask",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\FileDirectory",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\ProfileList\\S-1-5-21-699399860-4089948139-3198924279-1001\\ProfileImagePath",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Connections\\DefaultConnectionSettings",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASAPI32\\EnableFileTracing",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\HelperDllName",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\HelperDllName",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Winsock\\Setup Migration\\Providers\\Tcpip6\\WinSock 2.0 Provider ID",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\MinSockaddrLength",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Internet Explorer\\Security\\DisableSecuritySettingsCheck",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASMANCS\\MaxFileSize",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\WpadLastNetwork",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\Mapping",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\Mapping",
"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones\\3\\1A10",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\UseDelayedAcceptance",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RASAPI32\\ConsoleTracingMask",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Wow6432Node\\CLSID\\{B196B286-BAB4-101A-B69C-00AA00341D07}\\(Default)"
],
"directory_enumerated": [
"C:\\Users\\cuck\\AppData\\Roaming\\Microsoft\\Network\\Connections\\Pbk\\rasphone.pbk",
"C:\\ProgramData\\Microsoft\\Network\\Connections\\Pbk\\rasphone.pbk",
"C:\\Windows\\System32\\ras\\*.pbk",
"C:\\ProgramData\\Microsoft\\Network\\Connections\\Pbk\\*.pbk",
"C:\\Users\\cuck\\AppData\\Roaming\\Microsoft\\Network\\Connections\\Pbk\\*.pbk"
]
},
"first_seen": 1593057186.546875,
"ppid": 2308
},
{
"process_path": "C:\\Windows\\System32\\lsass.exe",
"process_name": "lsass.exe",
"pid": 476,
"summary": {},
"first_seen": 1593057186.3125,
"ppid": 376
}
]Signatures
[
{
"markcount": 1,
"families": [],
"description": "Queries for the computername",
"severity": 1,
"marks": [
{
"call": {
"category": "misc",
"status": 1,
"stacktrace": [],
"api": "GetComputerNameW",
"return_value": 1,
"arguments": {
"computer_name": "CUCKPC"
},
"time": 1593057186.827875,
"tid": 2740,
"flags": {}
},
"pid": 1268,
"type": "call",
"cid": 42
}
],
"references": [],
"name": "antivm_queries_computername"
},
{
"markcount": 1,
"families": [],
"description": "This executable has a PDB path",
"severity": 1,
"marks": [
{
"category": "pdb_path",
"ioc": "C:\\on-service\\fa_rss\\engine\\Release\\fa_rss.pdb",
"type": "ioc",
"description": null
}
],
"references": [],
"name": "has_pdb"
},
{
"markcount": 1,
"families": [],
"description": "A process attempted to delay the analysis task.",
"severity": 2,
"marks": [
{
"type": "generic",
"description": "3c153e1c96c5fff2c5ed5aada23e1ec65eece4a64891b104164b5728276fefae.bin tried to sleep 180 seconds, actually delayed analysis time by 0 seconds"
}
],
"references": [],
"name": "antisandbox_sleep"
},
{
"markcount": 1,
"families": [],
"description": "Executes one or more WMI queries",
"severity": 2,
"marks": [
{
"category": "wmi",
"ioc": "SELECT * FROM Win32_ComputerSystemProduct",
"type": "ioc",
"description": null
}
],
"references": [],
"name": "has_wmi"
},
{
"markcount": 1,
"families": [],
"description": "Checks adapter addresses which can be used to detect virtual network interfaces",
"severity": 2,
"marks": [
{
"call": {
"category": "network",
"status": 0,
"stacktrace": [],
"last_error": 0,
"nt_status": -1073741772,
"api": "GetAdaptersAddresses",
"return_value": 111,
"arguments": {
"flags": 0,
"family": 0
},
"time": 1593057187.124875,
"tid": 2468,
"flags": {}
},
"pid": 1268,
"type": "call",
"cid": 577
}
],
"references": [],
"name": "antivm_network_adapters"
},
{
"markcount": 1,
"families": [],
"description": "Executes one or more WMI queries which can be used to identify virtual machines",
"severity": 2,
"marks": [
{
"category": "wmi",
"ioc": "SELECT * FROM Win32_ComputerSystemProduct",
"type": "ioc",
"description": null
}
],
"references": [],
"name": "wmi_antivm"
},
{
"markcount": 5,
"families": [],
"description": "Sets or modifies WPAD proxy autoconfiguration file for traffic interception",
"severity": 3,
"marks": [
{
"call": {
"category": "registry",
"status": 1,
"stacktrace": [],
"api": "RegSetValueExA",
"return_value": 0,
"arguments": {
"key_handle": "0x00000410",
"value": 1,
"regkey_r": "WpadDecisionReason",
"reg_type": 4,
"regkey": "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\{E34DF837-3A38-4E8C-83F4-ABF8AB3FB4A6}\\WpadDecisionReason"
},
"time": 1593057187.452875,
"tid": 2468,
"flags": {
"reg_type": "REG_DWORD"
}
},
"pid": 1268,
"type": "call",
"cid": 603
},
{
"call": {
"category": "registry",
"status": 1,
"stacktrace": [],
"api": "RegSetValueExA",
"return_value": 0,
"arguments": {
"key_handle": "0x00000410",
"value": "\u00c0\u008d\u00b1$\u00aaJ\u00d6\u0001",
"regkey_r": "WpadDecisionTime",
"reg_type": 3,
"regkey": "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\{E34DF837-3A38-4E8C-83F4-ABF8AB3FB4A6}\\WpadDecisionTime"
},
"time": 1593057187.452875,
"tid": 2468,
"flags": {
"reg_type": "REG_BINARY"
}
},
"pid": 1268,
"type": "call",
"cid": 604
},
{
"call": {
"category": "registry",
"status": 1,
"stacktrace": [],
"api": "RegSetValueExA",
"return_value": 0,
"arguments": {
"key_handle": "0x00000410",
"value": 3,
"regkey_r": "WpadDecision",
"reg_type": 4,
"regkey": "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\{E34DF837-3A38-4E8C-83F4-ABF8AB3FB4A6}\\WpadDecision"
},
"time": 1593057187.452875,
"tid": 2468,
"flags": {
"reg_type": "REG_DWORD"
}
},
"pid": 1268,
"type": "call",
"cid": 605
},
{
"call": {
"category": "registry",
"status": 1,
"stacktrace": [],
"api": "RegSetValueExW",
"return_value": 0,
"arguments": {
"key_handle": "0x00000410",
"value": "Unidentified network",
"regkey_r": "WpadNetworkName",
"reg_type": 1,
"regkey": "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\{E34DF837-3A38-4E8C-83F4-ABF8AB3FB4A6}\\WpadNetworkName"
},
"time": 1593057187.452875,
"tid": 2468,
"flags": {
"reg_type": "REG_SZ"
}
},
"pid": 1268,
"type": "call",
"cid": 606
},
{
"call": {
"category": "registry",
"status": 1,
"stacktrace": [],
"api": "RegSetValueExW",
"return_value": 0,
"arguments": {
"key_handle": "0x0000040c",
"value": "{E34DF837-3A38-4E8C-83F4-ABF8AB3FB4A6}",
"regkey_r": "WpadLastNetwork",
"reg_type": 1,
"regkey": "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Wpad\\WpadLastNetwork"
},
"time": 1593057187.452875,
"tid": 2468,
"flags": {
"reg_type": "REG_SZ"
}
},
"pid": 1268,
"type": "call",
"cid": 687
}
],
"references": [],
"name": "modifies_proxy_wpad"
}
]Yara
The Yara rules did not detect anything in the file.
Network
{
"tls": [],
"udp": [
{
"src": "192.168.56.101",
"dst": "192.168.56.255",
"offset": 546,
"time": 3.121962070465088,
"dport": 137,
"sport": 137
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 3346,
"time": 1.430211067199707,
"dport": 5355,
"sport": 51001
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 3666,
"time": 1.0599610805511475,
"dport": 5355,
"sport": 53595
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 3994,
"time": 3.0436699390411377,
"dport": 5355,
"sport": 53848
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 4322,
"time": 1.069917917251587,
"dport": 5355,
"sport": 54255
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 4650,
"time": -0.046823978424072266,
"dport": 5355,
"sport": 55314
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 4978,
"time": 3.0588550567626953,
"dport": 5355,
"sport": 55880
},
{
"src": "192.168.56.101",
"dst": "239.255.255.250",
"offset": 5306,
"time": 1.5700099468231201,
"dport": 1900,
"sport": 1900
},
{
"src": "192.168.56.101",
"dst": "239.255.255.250",
"offset": 11776,
"time": 1.0823979377746582,
"dport": 3702,
"sport": 49152
},
{
"src": "192.168.56.101",
"dst": "239.255.255.250",
"offset": 15968,
"time": 3.180443048477173,
"dport": 1900,
"sport": 54258
}
],
"dns_servers": [],
"http": [],
"icmp": [],
"smtp": [],
"tcp": [],
"smtp_ex": [],
"mitm": [],
"hosts": [],
"pcap_sha256": "2c5e4684114fec49c91b93b0a748a3c80985401cf1fc5005996a5fafc44e04da",
"dns": [],
"http_ex": [],
"domains": [],
"dead_hosts": [],
"sorted_pcap_sha256": "10d316c60b471f1cb72af5bf51aa90b7fceff94f4e27c9e6001d9e3621a8f832",
"irc": [],
"https_ex": []
}Screenshots
Hashes [?]
| Property | Value |
|---|---|
| MD5 | b7819e2c9ada79f6123ba7a492e39715 |
| SHA256 | 3c153e1c96c5fff2c5ed5aada23e1ec65eece4a64891b104164b5728276fefae |
Error Messages
These are some of the error messages that can appear related to fa_rss.exe:
fa_rss.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
fa_rss.exe - Application Error. The instruction at "0xXXXXXXXX" referenced memory at "0xXXXXXXXX". The memory could not be "read/written". Click on OK to terminate the program.
fa_rss.exe has stopped working.
End Program - fa_rss.exe. This program is not responding.
fa_rss.exe is not a valid Win32 application.
fa_rss.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.
What will you do with fa_rss.exe?
To help other users, please let us know what you will do with fa_rss.exe:
What did other users do?
The poll result listed below shows what users chose to do with fa_rss.exe. 97% have voted for removal. Based on votes from 88 users.
NOTE: Please do not use this poll as the only source of input to determine what you will do with fa_rss.exe.
Malware or legitimate?
If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.
And now some shameless self promotion ;)
Hi, my name is Roger Karlsson. I've been running this website since 2006. I want to let you know about the FreeFixer program. FreeFixer is a freeware tool that analyzes your system and let you manually identify unwanted programs. Once you've identified some malware files, FreeFixer is pretty good at removing them. You can download FreeFixer here. It runs on Windows 2000/XP/2003/2008/2016/2019/Vista/7/8/8.1/10. Supports both 32- and 64-bit Windows.
If you have questions, feedback on FreeFixer or the freefixer.com website, need help analyzing FreeFixer's scan result or just want to say hello, please contact me. You can find my email address at the contact page.
Comments
Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.
I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.
There is a file next to fa_rss.exe called uninstaller.exe. I am not sure if it is safe to use it.
# 28 Jul 2020, 23:50
coylums writes
1 thumb
https://www.veryfast.io/images/3rdparty/setupSecurity.jpg this is what I see
# 28 Sep 2020, 11:15
spd3 writes
0 thumbs
I found it in a folder at C:\Users\(USERNAME)\AppData\Roaming\FA. I deleted that folder and the two files in it that were fa_rss.exe and uninstaller.exe. Hoping that solves it.
# 3 Dec 2020, 4:20
spd3 writes
0 thumbs
I also found it under the Control Panel programs as FA. Run uninstall there too.
# 3 Dec 2020, 4:22
Mild_Bill_Hiccup writes
0 thumbs
(But I have known a one-eyed tomcat to fully disclose my answer to the spambot trap)
This extremely annoying pop-up ad/malware started popping up every couple of minutes a couple of days ago. I finally was able to identify that it was an executable file named fa_rss.exe, Thanks to the information on your website that confirmed it as being the problem. I uninstalled it and hopefully it won't come back.
# 4 Jul 2021, 16:24
blitzoy41 writes
0 thumbs
I do not understand much of what's posted above but here is my experience.
I kept getting the popup for McAfee (telling me my system was in danger). I kept deleting it but it came back on a regular basis. Finally I had a eureka moment and the next time it popped up I looked in task manager and there it was fa_rss.exe. I used File explorer and found it in the c:\users\%USERNAME%\appdata\roaming\fa\' folder, together with the uninstall. I uninstalled it and 'fingers crossed' it hasn't popped up again.
# 1 Nov 2021, 6:13
johnebadbak writes
0 thumbs
FA_RSS is adware that appears on the screen when antivirus detect suspicious activity. fa_rss.exe appears on the web browser and also creates Google Chrome, Mozilla Firefox, or Internet Explorer to act up.
usually located in the 'c:\users\%USERNAME%\appdata\roaming\fa\' ...
to see appdata "view" menu "option" "view" (again) to click show hidden files
In Fa folder the file fa_rss and a uninstller run it. The popup is best seen on the desktop doing the uninstall process.
# 14 Jan 2022, 19:40
sandyn writes