General
- Target Winlocker.exe
- Size 183KB
- Sample260907-phzbpsgg68
- SHA256 72ca95384ec368600522d408b6261884cc8d02ee8d947221fb643468eba99774
- MD5 875b689b24985f6fbe613e73734a97ed
- SHA1 e6dde8884c57bbef3124fd3399bd2525b70a4ac2
- SHA512 0dbd08157d3907f2e2fbf432c4e66e6cad0545c44ccf841854317a93c08ab3d776bbe8a3fb4afcd01abd5248c04d4bc21f4d7c540957eb230acba93f2f8867ca
- SSDEEP 3072:KF4pzFUOcaiYihrnZqh27koU3BKuP/eRqbk6BHD7o/:K+pJUOcD8h27koUR0RqbP
- TLSH T16E044B053BB9AD36CDAC123AB0A6660543FAE512D263EB847C8D98FD5ED3701D706B43
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Winlocker.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
Winlocker.exe
Resource
win11ltsc2024-20260709-en
8 signatures
150 seconds
Malware Config
Targets
-
- Target Winlocker.exe
- Size 183KB
- SHA256 72ca95384ec368600522d408b6261884cc8d02ee8d947221fb643468eba99774
- MD5 875b689b24985f6fbe613e73734a97ed
- SHA1 e6dde8884c57bbef3124fd3399bd2525b70a4ac2
- SHA512 0dbd08157d3907f2e2fbf432c4e66e6cad0545c44ccf841854317a93c08ab3d776bbe8a3fb4afcd01abd5248c04d4bc21f4d7c540957eb230acba93f2f8867ca
- SSDEEP 3072:KF4pzFUOcaiYihrnZqh27koU3BKuP/eRqbk6BHD7o/:K+pJUOcD8h27koUR0RqbP
- TLSH T16E044B053BB9AD36CDAC123AB0A6660543FAE512D263EB847C8D98FD5ED3701D706B43
- 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