General
- Target WinLock.exe
- Size 419KB
- Sample260808-rb5k9agk9s
- SHA256 0689f2af987344aa084491e273462328c03012ab6bb75c3e4e81dd7fe49029ae
- MD5 0eb18c404506393d8ae1e9f604efd9c9
- SHA1 76c4df8ee2d4dfa79496469eb7e880cdfc389a25
- SHA512 5aa2035447f93beac97e79b9918f114161f59b909b3a0765763b0f8e9e5eaf873376a94dc69908683bf9d76a5b7879f099dff7fec96c68d21c984f565d955a13
- SSDEEP 6144:lEhfGkHBdZfpy4WNRyYKmuNyy6XgMmTIjyzrrGNGylAmOKYIwUB1tabgESCpMW9N:6++d5py7Kvyy6QnFHrX7KY
- TLSH T14F94C09413AAC57DC2BD13BEE0A605060BF47223D243E74CABF8A1E6AD37711E715A47
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
WinLock.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
WinLock.exe
Resource
win11ltsc2024-20260709-en
8 signatures
150 seconds
Malware Config
Targets
-
- Target WinLock.exe
- Size 419KB
- SHA256 0689f2af987344aa084491e273462328c03012ab6bb75c3e4e81dd7fe49029ae
- MD5 0eb18c404506393d8ae1e9f604efd9c9
- SHA1 76c4df8ee2d4dfa79496469eb7e880cdfc389a25
- SHA512 5aa2035447f93beac97e79b9918f114161f59b909b3a0765763b0f8e9e5eaf873376a94dc69908683bf9d76a5b7879f099dff7fec96c68d21c984f565d955a13
- SSDEEP 6144:lEhfGkHBdZfpy4WNRyYKmuNyy6XgMmTIjyzrrGNGylAmOKYIwUB1tabgESCpMW9N:6++d5py7Kvyy6QnFHrX7KY
- TLSH T14F94C09413AAC57DC2BD13BEE0A605060BF47223D243E74CABF8A1E6AD37711E715A47
- 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