General
- Target WinLock.exe
- Size 86KB
- Sample260825-v1xtgsab66
- SHA256 8ec2c333dbf6c9d647de2cdb818146d0984562d0f1cf02fff3e8be04e9ef3c4d
- MD5 5dfc1a254033df3a7b19d1c527d64198
- SHA1 bd36e6e3b55d3d54673c2342426367baec98ed83
- SHA512 95160ee4c30d52615f80909dc4ea8079e15ab9979a76232bde434a6d45b9cc3ff94af77be639e8bc9f7bf487016c095b974d895539deda68d410e6ce84ab53a5
- SSDEEP 1536:TiLL/tdHIoM8eqnQmEsRtjtQtYPUQtDAw2Gow8gY9bkr9PPpCV/d5P+:+31xq2nQEtQ+P+iyZ9bkrFPA/6
- TLSH T111835A0033E94717E1BE5AB65563B24402FFA6965532CF5EAED890CD27E3B409720BB2
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
WinLock.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
WinLock.exe
Resource
win11ltsc2024-20260709-en
10 signatures
150 seconds
Malware Config
Targets
-
- Target WinLock.exe
- Size 86KB
- SHA256 8ec2c333dbf6c9d647de2cdb818146d0984562d0f1cf02fff3e8be04e9ef3c4d
- MD5 5dfc1a254033df3a7b19d1c527d64198
- SHA1 bd36e6e3b55d3d54673c2342426367baec98ed83
- SHA512 95160ee4c30d52615f80909dc4ea8079e15ab9979a76232bde434a6d45b9cc3ff94af77be639e8bc9f7bf487016c095b974d895539deda68d410e6ce84ab53a5
- SSDEEP 1536:TiLL/tdHIoM8eqnQmEsRtjtQtYPUQtDAw2Gow8gY9bkr9PPpCV/d5P+:+31xq2nQEtQ+P+iyZ9bkrFPA/6
- TLSH T111835A0033E94717E1BE5AB65563B24402FFA6965532CF5EAED890CD27E3B409720BB2
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Modifies WinLogon for persistence
-
Adds Run key to start application
-
Drops desktop.ini file(s)
-
Hide Artifacts: Hidden Files and Directories
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1