What is rotationskoerper_v1.exe?
rotationskoerper_v1.exe is usually located in the 'c:\downloads\' folder.
Some of the anti-virus scanners at VirusTotal detected rotationskoerper_v1.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 [?]
rotationskoerper_v1.exe does not have any version or vendor information.
Digital signatures [?]
rotationskoerper_v1.exe is not signed.
VirusTotal report
2 of the 68 anti-virus programs at VirusTotal detected the rotationskoerper_v1.exe file. That's a 3% detection rate.
| Scanner | Detection Name |
|---|---|
| TrendMicro-HouseCall | Suspicious_GEN.F47V0512 |
| Webroot | W32.Malware.Gen |
Sandbox Report
The following information was gathered by executing the file inside Cuckoo Sandbox.
Summary
Successfully executed process in sandbox.
Summary
{
"file_opened": [
"C:\\Windows\\Globalization\\Sorting\\sortdefault.nls"
],
"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\\Microsoft\\CTF\\Compatibility\\c78e1637b37182df1e7bf82bc1d774ff30c15148c6955c89f0df05979e6179ab.bin",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
"HKEY_CURRENT_USER\\Software\\Microsoft\\CTF\\LayoutIcon\\0409\\0000041d",
"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\\Borland\\Locales",
"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\\Borland\\Delphi\\Locales",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\MS Sans Serif",
"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\\CTF\\TIP\\{3697C5FA-60DD-4B56-92D4-74A569205C16}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
"HKEY_CURRENT_USER\\Software\\Borland\\Locales",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{531FDEBF-9B4C-4A43-A2AA-960E8FCDC732}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
"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}"
],
"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\\CustomLocale\\en-US",
"HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Hotkey",
"HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Layout Hotkey",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\LanguageProfile\\0x00000000\\{0001bea3-ed56-483d-a2e2-aeae25577436}\\Enable",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\ExtendedLocale\\en-US"
],
"dll_loaded": [
"C:\\Windows\\syswow64\\MSCTF.dll",
"kernel32.dll",
"UxTheme.dll",
"OLEAUT32.DLL",
"C:\\Windows\\system32\\ole32.dll",
"dwmapi.dll",
"comctl32"
]
}Generic
[
{
"process_path": "C:\\Users\\cuck\\AppData\\Local\\Temp\\c78e1637b37182df1e7bf82bc1d774ff30c15148c6955c89f0df05979e6179ab.bin",
"process_name": "c78e1637b37182df1e7bf82bc1d774ff30c15148c6955c89f0df05979e6179ab.bin",
"pid": 2420,
"summary": {
"file_opened": [
"C:\\Windows\\Globalization\\Sorting\\sortdefault.nls"
],
"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\\Microsoft\\CTF\\Compatibility\\c78e1637b37182df1e7bf82bc1d774ff30c15148c6955c89f0df05979e6179ab.bin",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
"HKEY_CURRENT_USER\\Software\\Microsoft\\CTF\\LayoutIcon\\0409\\0000041d",
"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\\Borland\\Locales",
"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\\Borland\\Delphi\\Locales",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\MS Sans Serif",
"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\\CTF\\TIP\\{3697C5FA-60DD-4B56-92D4-74A569205C16}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
"HKEY_CURRENT_USER\\Software\\Borland\\Locales",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{531FDEBF-9B4C-4A43-A2AA-960E8FCDC732}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
"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}"
],
"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\\CustomLocale\\en-US",
"HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Hotkey",
"HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Layout Hotkey",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\LanguageProfile\\0x00000000\\{0001bea3-ed56-483d-a2e2-aeae25577436}\\Enable",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\ExtendedLocale\\en-US"
],
"dll_loaded": [
"C:\\Windows\\syswow64\\MSCTF.dll",
"kernel32.dll",
"UxTheme.dll",
"OLEAUT32.DLL",
"C:\\Windows\\system32\\ole32.dll",
"dwmapi.dll",
"comctl32"
]
},
"first_seen": 1602046387.796875,
"ppid": 1268
},
{
"process_path": "C:\\Windows\\System32\\lsass.exe",
"process_name": "lsass.exe",
"pid": 476,
"summary": {},
"first_seen": 1602046387.328125,
"ppid": 376
}
]Signatures
[
{
"markcount": 3,
"families": [],
"description": "The executable contains unknown PE section names indicative of a packer (could be a false positive)",
"severity": 1,
"marks": [
{
"category": "section",
"ioc": "CODE",
"type": "ioc",
"description": null
},
{
"category": "section",
"ioc": "DATA",
"type": "ioc",
"description": null
},
{
"category": "section",
"ioc": "BSS",
"type": "ioc",
"description": null
}
],
"references": [],
"name": "pe_features"
},
{
"markcount": 1,
"families": [],
"description": "The executable uses a known packer",
"severity": 1,
"marks": [
{
"category": "packer",
"ioc": "BobSoft Mini Delphi -> BoB \/ BobSoft",
"type": "ioc",
"description": null
}
],
"references": [],
"name": "peid_packer"
},
{
"markcount": 1,
"families": [],
"description": "Allocates read-write-execute memory (usually to unpack itself)",
"severity": 2,
"marks": [
{
"call": {
"category": "process",
"status": 1,
"stacktrace": [],
"api": "NtAllocateVirtualMemory",
"return_value": 0,
"arguments": {
"process_identifier": 2420,
"region_size": 4096,
"stack_dep_bypass": 0,
"stack_pivoted": 0,
"heap_dep_bypass": 0,
"protection": 64,
"process_handle": "0xffffffff",
"allocation_type": 4096,
"base_address": "0x003e0000"
},
"time": 1602046387.921875,
"tid": 2460,
"flags": {
"protection": "PAGE_EXECUTE_READWRITE",
"allocation_type": "MEM_COMMIT"
}
},
"pid": 2420,
"type": "call",
"cid": 105
}
],
"references": [],
"name": "allocates_rwx"
}
]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": 3.078587055206299,
"dport": 137,
"sport": 137
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 4318,
"time": 3.0202929973602295,
"dport": 5355,
"sport": 51001
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 4646,
"time": 1.022745132446289,
"dport": 5355,
"sport": 53595
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 4974,
"time": 3.029710054397583,
"dport": 5355,
"sport": 53848
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 5302,
"time": 1.5337820053100586,
"dport": 5355,
"sport": 54255
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 5630,
"time": -0.096099853515625,
"dport": 5355,
"sport": 55314
},
{
"src": "192.168.56.101",
"dst": "239.255.255.250",
"offset": 5958,
"time": 1.082801103591919,
"dport": 1900,
"sport": 1900
},
{
"src": "192.168.56.101",
"dst": "239.255.255.250",
"offset": 17806,
"time": 1.044800043106079,
"dport": 3702,
"sport": 49152
},
{
"src": "192.168.56.101",
"dst": "239.255.255.250",
"offset": 21998,
"time": 3.093388080596924,
"dport": 1900,
"sport": 53598
}
],
"dns_servers": [],
"http": [],
"icmp": [],
"smtp": [],
"tcp": [],
"smtp_ex": [],
"mitm": [],
"hosts": [],
"pcap_sha256": "dea4960c56ce1091ad413336fb1623f1928fe3863a71a34810f9de8d155253ad",
"dns": [],
"http_ex": [],
"domains": [],
"dead_hosts": [],
"sorted_pcap_sha256": "9a457cb2066b3b67d0aebbbedd993feff1d53fbcb393e26220fff6283610b234",
"irc": [],
"https_ex": []
}Screenshots
rotationskoerper_v1.exe removal instructions
The instructions below shows how to remove rotationskoerper_v1.exe with help from the FreeFixer removal tool. Basically, you install FreeFixer, scan your computer, check the rotationskoerper_v1.exe file for removal, restart your computer and scan it again to verify that rotationskoerper_v1.exe has been successfully removed. Here are the removal instructions in more detail:
- Download and install FreeFixer: http://www.freefixer.com/download.html
- Start FreeFixer and press the Start Scan button. The scan will finish in approximately five minutes.
- When the scan is finished, locate rotationskoerper_v1.exe in the scan result and tick the checkbox next to the rotationskoerper_v1.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 rotationskoerper_v1.exe in the scan result.
c:\downloads\rotationskoerper_v1.exe 
- Scroll down to the bottom of the scan result and press the Fix button. FreeFixer will now delete the rotationskoerper_v1.exe file.
- Restart your computer.
- Start FreeFixer and scan your computer again. If rotationskoerper_v1.exe still remains in the scan result, proceed with the next step. If rotationskoerper_v1.exe is gone from the scan result you're done.
- If rotationskoerper_v1.exe still remains in the scan result, check its checkbox again in the scan result and click Fix.
- Restart your computer.
- Start FreeFixer and scan your computer again. Verify that rotationskoerper_v1.exe no longer appear in the scan result.
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 88ffb97f8cf9743abe14f10d2f297b17 |
| SHA256 | c78e1637b37182df1e7bf82bc1d774ff30c15148c6955c89f0df05979e6179ab |
Error Messages
These are some of the error messages that can appear related to rotationskoerper_v1.exe:
rotationskoerper_v1.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
rotationskoerper_v1.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.
rotationskoerper_v1.exe has stopped working.
End Program - rotationskoerper_v1.exe. This program is not responding.
rotationskoerper_v1.exe is not a valid Win32 application.
rotationskoerper_v1.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.
What will you do with the file?
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Comments
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