| File name: | b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4 |
| Full analysis: | https://app.any.run/tasks/5fd86971-c95a-461e-888c-3463d2c1820e |
| Verdict: | Malicious activity |
| Analysis date: | April 29, 2025, 15:03:37 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 3 sections |
| MD5: | 47FFEE5FCE2B348B2F8BBB714D9C2ADC |
| SHA1: | 768120B708F24405249A91CC654390FC50D59854 |
| SHA256: | B21FC2E3AEAB4183561D344F5B0DE7F70EBE796F28EACA6945DD81226817A5B4 |
| SSDEEP: | 6144:HR/lhZBBEbbKi5jBykJJVA0EDifLakR1LeGGJsu8on/pS9GyAY5e5gBN7mApoM24:1ZMii5jBkzE0pS9GPKNjo8crhxGXp |
| .exe | | | Win64 Executable (generic) (76.4) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (12.4) |
| .exe | | | Generic Win/DOS Executable (5.5) |
| .exe | | | DOS Executable Generic (5.5) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2015:08:06 09:56:58+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 208896 |
| InitializedDataSize: | 184320 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1fca |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2240 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 6028 -s 2120 | C:\Windows\SysWOW64\WerFault.exe | — | b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 2147942405 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2516 | attrib -r -s -h "C:\Users\admin\AppData\Local\Temp\b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe" | C:\Windows\SysWOW64\attrib.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4696 | "backgroundTaskHost.exe" | C:\Windows\SysWOW64\backgroundTaskHost.exe | b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Background Task Host Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4920 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5416 | C:\Users\admin\AppData\Local\Microsoft\OneDrive\19.043.0304.0013\FileCoAuth.exe -Embedding | C:\Users\admin\AppData\Local\Microsoft\OneDrive\19.043.0304.0013\FileCoAuth.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft OneDriveFile Co-Authoring Executable Exit code: 0 Version: 19.043.0304.0013 Modules
| |||||||||||||||
| 5576 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 6028 -s 2168 | C:\Windows\SysWOW64\WerFault.exe | — | b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 2147942405 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5720 | C:\WINDOWS\system32\cmd.exe /c ""C:\Users\admin\AppData\Roaming\ukbBBFD.tmp.bat" "C:\Users\admin\AppData\Local\Temp\b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe"" | C:\Windows\SysWOW64\cmd.exe | — | b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6028 | "C:\Users\admin\AppData\Local\Temp\b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe" | C:\Users\admin\AppData\Local\Temp\b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221225477 Modules
| |||||||||||||||
| 6132 | "C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent | C:\Windows\System32\slui.exe | — | SppExtComObj.Exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6372 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (4696) backgroundTaskHost.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows |
| Operation: | write | Name: | 65a7ba |
Value: 00000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (4696) backgroundTaskHost.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows |
| Operation: | write | Name: | 65a7ba |
Value: 00000000000000000000000000000000000000000000000000000000010000000000000000000000433A5C50726F6772616D446174615C646264326866666862662E65786500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (4696) backgroundTaskHost.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | IntelPowerAgent5 |
Value: rundll32.exe shell32.dll, ShellExec_RunDLL C:\PROGRA~3\DBD2HF~1.EXE | |||
| (PID) Process: | (4696) backgroundTaskHost.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (4696) backgroundTaskHost.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (4696) backgroundTaskHost.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6028 | b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\A583E2A51BFBDC1E492A57B7C8325850 | binary | |
MD5:86BEC7A51419CF6F8277608E79B2B807 | SHA256:1AE99C253A484A9CB6814FB52AFD40E347DFE2CD6273E50B245695B87C1BC6E5 | |||
| 6028 | b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe | C:\ProgramData\dbd2hffhbf.exe | executable | |
MD5:080D3D86766D5020CD4F042BAFA1743A | SHA256:1ACBEB4C6A716058128ECED818F9EA8FF5386292525432F15E076CB5094107B8 | |||
| 6028 | b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\2CD1F910DD5DC23C234E99A91DE345C0 | binary | |
MD5:2769CF1D1F8A652F1266523B691AB7C1 | SHA256:0F4A6CFD2D7C83C4DCF3B8F04FED4EC2F882269F6BBA8E1B86AE25F53F9F4C9D | |||
| 6028 | b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe | C:\Users\admin\AppData\Roaming\ukbBBFD.tmp.bat | text | |
MD5:E5E04BB82019D3909867A61ACAC865C0 | SHA256:0C4F37A8A863A44CF5FF457B1459DDC7174497816A5493E8ABB2F1EB93FD3129 | |||
| 5416 | FileCoAuth.exe | C:\Users\admin\AppData\Local\Microsoft\OneDrive\logs\Common\FileCoAuth-2025-04-29.1504.5416.1.odl | binary | |
MD5:366F4EA0AF30E8AACA58050DF364B0D9 | SHA256:904622B96148A224D94668223DE40679CD38BC3CEEA45B35736DC9F599D561FE | |||
| 6028 | b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\A583E2A51BFBDC1E492A57B7C8325850 | binary | |
MD5:6218F10B784306F9324E2F68F97D5655 | SHA256:F82281F3D48DE5217A885E02349C670A0A91880F78D7B6C294F24F23E4E5F261 | |||
| 6028 | b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe | C:\Users\admin\AppData\Local\Temp\65a7ba9885b9ed5d98fb | text | |
MD5:B62D659C3D163D22EC100C96D6D36D53 | SHA256:A748DB6FB570ED334D66DDD5C75620EE531683A9CAC372B2918566A899900C47 | |||
| 6028 | b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\2CD1F910DD5DC23C234E99A91DE345C0 | binary | |
MD5:999F18B229A3BE4FE54BA752523824C3 | SHA256:31570767386CAECEF0F8907AFB58D20C77A6AB91A07FA4B3620802FE205D417E | |||
| 5416 | FileCoAuth.exe | C:\Users\admin\AppData\Local\Microsoft\OneDrive\logs\Common\FileCoAuth-2025-04-29.1504.5416.1.aodl | binary | |
MD5:28DCA2FF4B34B5A52A2E59DF202A6ED3 | SHA256:33BACCB7296F1ED1F995FC77A23049F261CF391AC0388F9E8DD161F8C17B7F94 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | GET | 200 | 23.32.238.34:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 23.50.108.3:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6028 | b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicWinProPCA2011_2011-10-19.crl | unknown | — | — | whitelisted |
6028 | b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe | GET | 200 | 23.32.238.34:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl | unknown | — | — | whitelisted |
1012 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
1012 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5496 | MoUsoCoreWorker.exe | 23.32.238.34:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5496 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 40.126.31.69:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6544 | svchost.exe | 23.50.108.3:80 | ocsp.digicert.com | AKAMAI-AS | CH | whitelisted |
2104 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6028 | b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe | 23.32.238.34:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
6028 | b21fc2e3aeab4183561d344f5b0de7f70ebe796f28eaca6945dd81226817a5b4.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
download.windowsupdate.com |
| whitelisted |
eboduftazce-ru.com |
| unknown |
slscr.update.microsoft.com |
| whitelisted |