What is Uninstall_Ctr.exe?

Uninstall_Ctr.exe is part of FileUninstall and developed by Micronames according to the Uninstall_Ctr.exe version information.

Uninstall_Ctr.exe's description is "Distribution Of Earnings"

Uninstall_Ctr.exe is digitally signed by MicroNames Co.,Ltd.

Uninstall_Ctr.exe is usually located in the 'c:\downloads\' folder.

Some of the anti-virus scanners at VirusTotal detected Uninstall_Ctr.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.

Vendor and version information [?]

The following is the available information on Uninstall_Ctr.exe:

PropertyValue
Product nameFileUninstall
Company nameMicronames
File descriptionDistribution Of Earnings
Internal nameUninstaller
Original filenameUninstaller.exe
Legal copyrightCopyright (c) 2005 by Micronames
Product version1.01.0002
File version1.01.0002

Here's a screenshot of the file properties when displayed by Windows Explorer:

Product nameFileUninstall
Company nameMicronames
File descriptionDistribution Of Earnings
Internal nameUninstaller
Original filenameUninstaller.exe
Legal copyrightCopyright (c) 2005 by Micronames
Product version1.01.0002
File version1.01.0002

Digital signatures [?]

Uninstall_Ctr.exe has a valid digital signature.

PropertyValue
Signer nameMicroNames Co.,Ltd
Certificate issuer nameThawte Code Signing CA - G2
Certificate serial number3395a2e1c8a4098b69fdd178b33b0eb7

VirusTotal report

40 of the 70 anti-virus programs at VirusTotal detected the Uninstall_Ctr.exe file. That's a 57% detection rate.

ScannerDetection Name
Ad-Aware Trojan.GenericKD.5217987
ALYac Trojan.GenericKD.5217987
Antiy-AVL Trojan/Win32.TSGeneric
Arcabit Trojan.Generic.D4F9EC3
Avast Win32:Adware-gen [Adw]
AVG Win32:Adware-gen [Adw]
Avira ADWARE/Hebogo.RA
BitDefender Trojan.GenericKD.5217987
ClamAV Win.Trojan.Generic-5290756-0
Comodo Malware@#39wz1pvgosbkh
Cybereason malicious.87e0f3
Cylance Unsafe
Cyren W32/Trojan.XGNN-8728
DrWeb Adware.Hebogo.12
Emsisoft Trojan.GenericKD.5217987 (B)
Endgame malicious (moderate confidence)
F-Secure Adware.ADWARE/Hebogo.RA
Fortinet W32/Generic.AC.3B4311!tr
GData Trojan.GenericKD.5217987
K7AntiVirus Trojan ( 0049ee0a1 )
K7GW Trojan ( 0049ee0a1 )
MAX malware (ai score=99)
McAfee PUP-FNO
McAfee-GW-Edition PUP-FNO
Microsoft PUA:Win32/MicroNames
MicroWorld-eScan Trojan.GenericKD.5217987
NANO-Antivirus Riskware.Win32.Hebogo.ejvdpv
Panda Trj/Genetic.gen
Qihoo-360 Win32/Virus.Adware.31e
Rising Malware.Generic.5!tfe (CLOUD)
SentinelOne static engine - malicious
Sophos Generic PUA HG (PUA)
Symantec ML.Attribute.HighConfidence
Tencent Win32.Trojan.Falsesign.Tccl
TrendMicro TROJ_GEN.R014C0PJH18
TrendMicro-HouseCall TROJ_GEN.R014C0PJH18
VBA32 Adware.Hebogo
Webroot W32.Adware.Gen
Yandex PUA.Hebogo!
Zillya Adware.HebogoCRTD.Win32.4735
40 of the 70 anti-virus programs detected the Uninstall_Ctr.exe file.

Sandbox Report

The following information was gathered by executing the file inside Cuckoo Sandbox.

Summary

Successfully executed process in sandbox.

Summary

{
    "file_created": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\~DF08B6271E8D09C705.TMP"
    ],
    "dll_loaded": [
        "C:\\Windows\\system32\\~",
        "C:\\Windows\\system32\\vb6ko.dll",
        "SXS.DLL",
        "C:\\Windows\\syswow64\\MSCTF.dll",
        "OLEAUT32.DLL",
        "C:\\Windows\\system32\\ole32.dll",
        "dwmapi.dll",
        "CRYPTSP.dll",
        "USER32.DLL"
    ],
    "file_failed": [
        "C:\\Windows\\WINHELP.INI"
    ],
    "regkey_opened": [
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{8613E14C-D0C0-4161-AC0F-1DD2563286BC}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Windows\\Help",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\Compatibility\\27c6adc401e509a9e76633df6d3ccb3e91b3d60ed1cb65d522f32efc9e97f238.bin",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\LanguageProfile\\0x00000000\\{0001bea3-ed56-483d-a2e2-aeae25577436}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{C1EE01F2-B3B6-4A6A-9DDD-E988C088EC82}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{F25E9F57-2FC8-4EB3-A41A-CCE5F08541E6}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{07EB03D6-B001-41DF-9192-BF9B841EE71F}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\KnownClasses",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{AE6BE008-07FB-400D-8BEB-337A64F7051F}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{E429B25A-E5D3-4D1F-9BE3-0C608477E3A1}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_CURRENT_USER\\Software\\Microsoft\\CTF\\DirectSwitchHotkeys",
        "HKEY_CURRENT_USER\\Software\\Microsoft\\CTF\\LayoutIcon\\0409\\0000041d",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{F89E9E58-BD2F-4008-9AC2-0F816C09F4EE}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{DCBD6FA8-032F-11D3-B5B1-00C04FC324A1}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Ole",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{3697C5FA-60DD-4B56-92D4-74A569205C16}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Windows\\HTML Help",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{531FDEBF-9B4C-4A43-A2AA-960E8FCDC732}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{A028AE76-01B1-46C2-99C4-ACD9858AE02F}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{81D4E9C9-1D3B-41BC-9E6C-4B40BF79E35E}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{03B5835F-F03C-411B-9CE2-AA23E1171E36}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{78CB5B0E-26ED-4FCC-854C-77E8F3D1AA80}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}"
    ],
    "file_deleted": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\~DF08B6271E8D09C705.TMP"
    ],
    "guid": [
        "{00000001-0000-0000-c000-000000000046}",
        "{48e59293-9880-11cf-9754-00aa00c00908}"
    ],
    "regkey_read": [
        "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Language Hotkey",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\CTF\\EnableAnchorContext",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CodePage\\950",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Windows\\HTML Help\\.HLP",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\OLE\\MaximumAllowedAllocationSize",
        "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Layout Hotkey",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CodePage\\949",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\LanguageProfile\\0x00000000\\{0001bea3-ed56-483d-a2e2-aeae25577436}\\Enable",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CodePage\\932",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CodePage\\936",
        "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Hotkey",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
    ]
}

Dropped

[
    {
        "yara": [],
        "sha1": "cc8ecfadf61279349c19fa44da6676a456acfc5a",
        "name": "a32a05fc712bc4ee_~DF08B6271E8D09C705.TMP",
        "filepath": "C:\\Users\\cuck\\AppData\\Local\\Temp\\~DF08B6271E8D09C705.TMP",
        "type": "Composite Document File V2 Document, Cannot read section info",
        "sha256": "a32a05fc712bc4eeb9d55b8a7ebf6632ea9791d01338d310495bebe10118c767",
        "urls": [],
        "crc32": "512B5212",
        "path": "\/home\/hpuser\/.cuckoo\/storage\/analyses\/9892\/files\/a32a05fc712bc4ee_~DF08B6271E8D09C705.TMP",
        "ssdeep": null,
        "size": 3584,
        "sha512": "b5ff20cd3f9f2de14197dfcc458d6a6b518268ea22c95351de3267872eacf7596342c0fa978ea50c88f5cd0b9447c233002d2045214baa79445e108beb898b41",
        "pids": [],
        "md5": "0f3a1588ee4c7c4b15cbd81b2ed4393a"
    }
]

Generic

[
    {
        "process_path": "C:\\Users\\cuck\\AppData\\Local\\Temp\\27c6adc401e509a9e76633df6d3ccb3e91b3d60ed1cb65d522f32efc9e97f238.bin",
        "process_name": "27c6adc401e509a9e76633df6d3ccb3e91b3d60ed1cb65d522f32efc9e97f238.bin",
        "pid": 2816,
        "summary": {
            "file_created": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\~DF08B6271E8D09C705.TMP"
            ],
            "dll_loaded": [
                "C:\\Windows\\system32\\~",
                "C:\\Windows\\system32\\vb6ko.dll",
                "SXS.DLL",
                "C:\\Windows\\syswow64\\MSCTF.dll",
                "OLEAUT32.DLL",
                "C:\\Windows\\system32\\ole32.dll",
                "dwmapi.dll",
                "CRYPTSP.dll",
                "USER32.DLL"
            ],
            "file_failed": [
                "C:\\Windows\\WINHELP.INI"
            ],
            "regkey_opened": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{8613E14C-D0C0-4161-AC0F-1DD2563286BC}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Windows\\Help",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\Compatibility\\27c6adc401e509a9e76633df6d3ccb3e91b3d60ed1cb65d522f32efc9e97f238.bin",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\LanguageProfile\\0x00000000\\{0001bea3-ed56-483d-a2e2-aeae25577436}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{C1EE01F2-B3B6-4A6A-9DDD-E988C088EC82}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{F25E9F57-2FC8-4EB3-A41A-CCE5F08541E6}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{07EB03D6-B001-41DF-9192-BF9B841EE71F}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\KnownClasses",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{AE6BE008-07FB-400D-8BEB-337A64F7051F}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{E429B25A-E5D3-4D1F-9BE3-0C608477E3A1}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_CURRENT_USER\\Software\\Microsoft\\CTF\\DirectSwitchHotkeys",
                "HKEY_CURRENT_USER\\Software\\Microsoft\\CTF\\LayoutIcon\\0409\\0000041d",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{F89E9E58-BD2F-4008-9AC2-0F816C09F4EE}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{DCBD6FA8-032F-11D3-B5B1-00C04FC324A1}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Ole",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{3697C5FA-60DD-4B56-92D4-74A569205C16}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Windows\\HTML Help",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{531FDEBF-9B4C-4A43-A2AA-960E8FCDC732}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{A028AE76-01B1-46C2-99C4-ACD9858AE02F}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{81D4E9C9-1D3B-41BC-9E6C-4B40BF79E35E}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{03B5835F-F03C-411B-9CE2-AA23E1171E36}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{78CB5B0E-26ED-4FCC-854C-77E8F3D1AA80}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}"
            ],
            "file_deleted": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\~DF08B6271E8D09C705.TMP"
            ],
            "guid": [
                "{00000001-0000-0000-c000-000000000046}",
                "{48e59293-9880-11cf-9754-00aa00c00908}"
            ],
            "regkey_read": [
                "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Language Hotkey",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\CTF\\EnableAnchorContext",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CodePage\\950",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Windows\\HTML Help\\.HLP",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\OLE\\MaximumAllowedAllocationSize",
                "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Layout Hotkey",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CodePage\\949",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\LanguageProfile\\0x00000000\\{0001bea3-ed56-483d-a2e2-aeae25577436}\\Enable",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CodePage\\932",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CodePage\\936",
                "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Hotkey",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
            ]
        },
        "first_seen": 1602017585.640625,
        "ppid": 2016
    },
    {
        "process_path": "C:\\Windows\\System32\\lsass.exe",
        "process_name": "lsass.exe",
        "pid": 476,
        "summary": {},
        "first_seen": 1602017585.328125,
        "ppid": 376
    }
]

Signatures

[
    {
        "markcount": 2,
        "families": [],
        "description": "Allocates read-write-execute memory (usually to unpack itself)",
        "severity": 2,
        "marks": [
            {
                "call": {
                    "category": "process",
                    "status": 1,
                    "stacktrace": [],
                    "api": "NtProtectVirtualMemory",
                    "return_value": 0,
                    "arguments": {
                        "process_identifier": 2816,
                        "stack_dep_bypass": 0,
                        "stack_pivoted": 0,
                        "heap_dep_bypass": 0,
                        "length": 4096,
                        "protection": 64,
                        "process_handle": "0xffffffff",
                        "base_address": "0x74d21000"
                    },
                    "time": 1602017585.734625,
                    "tid": 2420,
                    "flags": {
                        "protection": "PAGE_EXECUTE_READWRITE"
                    }
                },
                "pid": 2816,
                "type": "call",
                "cid": 81
            },
            {
                "call": {
                    "category": "process",
                    "status": 1,
                    "stacktrace": [],
                    "api": "NtProtectVirtualMemory",
                    "return_value": 0,
                    "arguments": {
                        "process_identifier": 2816,
                        "stack_dep_bypass": 0,
                        "stack_pivoted": 0,
                        "heap_dep_bypass": 0,
                        "length": 4096,
                        "protection": 64,
                        "process_handle": "0xffffffff",
                        "base_address": "0x74d01000"
                    },
                    "time": 1602017585.749625,
                    "tid": 2420,
                    "flags": {
                        "protection": "PAGE_EXECUTE_READWRITE"
                    }
                },
                "pid": 2816,
                "type": "call",
                "cid": 146
            }
        ],
        "references": [],
        "name": "allocates_rwx"
    },
    {
        "markcount": 1,
        "families": [],
        "description": "Foreign language identified in PE resource",
        "severity": 2,
        "marks": [
            {
                "name": "RT_VERSION",
                "language": "LANG_KOREAN",
                "offset": "0x00018120",
                "filetype": "data",
                "sublanguage": "SUBLANG_KOREAN",
                "type": "generic",
                "size": "0x00000300"
            }
        ],
        "references": [],
        "name": "origin_langid"
    },
    {
        "markcount": 1,
        "families": [],
        "description": "Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time)",
        "severity": 2,
        "marks": [
            {
                "call": {
                    "category": "process",
                    "status": 1,
                    "stacktrace": [],
                    "api": "NtProtectVirtualMemory",
                    "return_value": 0,
                    "arguments": {
                        "process_identifier": 2816,
                        "stack_dep_bypass": 0,
                        "stack_pivoted": 0,
                        "heap_dep_bypass": 1,
                        "length": 24576,
                        "protection": 32,
                        "process_handle": "0xffffffff",
                        "base_address": "0x00450000"
                    },
                    "time": 1602017585.718625,
                    "tid": 2420,
                    "flags": {
                        "protection": "PAGE_EXECUTE_READ"
                    }
                },
                "pid": 2816,
                "type": "call",
                "cid": 18
            }
        ],
        "references": [],
        "name": "protection_rx"
    },
    {
        "markcount": 2,
        "families": [],
        "description": "The binary likely contains encrypted or compressed data indicative of a packer",
        "severity": 2,
        "marks": [
            {
                "entropy": 7.010833405272942,
                "section": {
                    "size_of_data": "0x00016000",
                    "virtual_address": "0x00001000",
                    "entropy": 7.010833405272942,
                    "name": ".text",
                    "virtual_size": "0x00015688"
                },
                "type": "generic",
                "description": "A section with a high entropy has been found"
            },
            {
                "entropy": 0.9166666666666666,
                "type": "generic",
                "description": "Overall entropy of this PE file is high"
            }
        ],
        "references": [
            "http:\/\/www.forensickb.com\/2013\/03\/file-entropy-explained.html",
            "http:\/\/virii.es\/U\/Using%20Entropy%20Analysis%20to%20Find%20Encrypted%20and%20Packed%20Malware.pdf"
        ],
        "name": "packer_entropy"
    }
]

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": 662,
            "time": 6.2042529582977295,
            "dport": 137,
            "sport": 137
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5190,
            "time": 6.1625189781188965,
            "dport": 5355,
            "sport": 51001
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5518,
            "time": 4.176485061645508,
            "dport": 5355,
            "sport": 53595
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5846,
            "time": 6.174056053161621,
            "dport": 5355,
            "sport": 53848
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6174,
            "time": 4.69085693359375,
            "dport": 5355,
            "sport": 54255
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6502,
            "time": 3.055989980697632,
            "dport": 5355,
            "sport": 55314
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 6830,
            "time": 4.706912994384766,
            "dport": 1900,
            "sport": 1900
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 15512,
            "time": 4.205612897872925,
            "dport": 3702,
            "sport": 49152
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 19704,
            "time": 6.236392974853516,
            "dport": 1900,
            "sport": 53598
        }
    ],
    "dns_servers": [],
    "http": [],
    "icmp": [],
    "smtp": [],
    "tcp": [],
    "smtp_ex": [],
    "mitm": [],
    "hosts": [],
    "pcap_sha256": "31b6d471b57495273440fc4da2b6ef3b6273942e2dc12818cb4c0038ebcccd01",
    "dns": [],
    "http_ex": [],
    "domains": [],
    "dead_hosts": [],
    "sorted_pcap_sha256": "fe3c4aadea6a5ffbff6fe6e31de77dbdfd61bd25953e7c84704566e98fa2f932",
    "irc": [],
    "https_ex": []
}

Screenshots

Screenshot from the sandboxScreenshot from the sandbox

Uninstall_Ctr.exe removal instructions

The instructions below shows how to remove Uninstall_Ctr.exe with help from the FreeFixer removal tool. Basically, you install FreeFixer, scan your computer, check the Uninstall_Ctr.exe file for removal, restart your computer and scan it again to verify that Uninstall_Ctr.exe has been successfully removed. Here are the removal instructions in more detail:

  1. Download and install FreeFixer: http://www.freefixer.com/download.html
  2. Start FreeFixer and press the Start Scan button. The scan will finish in approximately five minutes.
    Screenshot of Start Scan button
  3. When the scan is finished, locate Uninstall_Ctr.exe in the scan result and tick the checkbox next to the Uninstall_Ctr.exe file. Do not check any other file for removal unless you are 100% sure you want to delete it. Tip: Press CTRL-F to open up FreeFixer's search dialog to quickly locate Uninstall_Ctr.exe in the scan result.
    Red arrow point on the unwanted file
    c:\downloads\Uninstall_Ctr.exe
  4. Scroll down to the bottom of the scan result and press the Fix button. FreeFixer will now delete the Uninstall_Ctr.exe file.
    Screenshot of Fix button
  5. Restart your computer.
  6. Start FreeFixer and scan your computer again. If Uninstall_Ctr.exe still remains in the scan result, proceed with the next step. If Uninstall_Ctr.exe is gone from the scan result you're done.
  7. If Uninstall_Ctr.exe still remains in the scan result, check its checkbox again in the scan result and click Fix.
  8. Restart your computer.
  9. Start FreeFixer and scan your computer again. Verify that Uninstall_Ctr.exe no longer appear in the scan result.
Please select the option that best describe your thoughts on the removal instructions given above








Free Questionnaires

Hashes [?]

PropertyValue
MD5c9efdff87e0f37c5fd18b975a11b883f
SHA25627c6adc401e509a9e76633df6d3ccb3e91b3d60ed1cb65d522f32efc9e97f238

Error Messages

These are some of the error messages that can appear related to uninstall_ctr.exe:

uninstall_ctr.exe has encountered a problem and needs to close. We are sorry for the inconvenience.

uninstall_ctr.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.

Distribution Of Earnings has stopped working.

End Program - uninstall_ctr.exe. This program is not responding.

uninstall_ctr.exe is not a valid Win32 application.

uninstall_ctr.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.

What will you do with the file?

To help other users, please let us know what you will do with the file:



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.

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