General
- Target 15955627bb0532349314f9dd256f5625
- Size 13.6MB
- Sample231230-maf42sffar
- SHA256 7d3055e4e20d9b0232ca87992744baeefd6fe0522f8a1b35c82f930f4cd9d9b8
- MD5 15955627bb0532349314f9dd256f5625
- SHA1 358a42d0eb46b601f5f6ccd4a53c1654402f706b
- SHA512 8ff8c2df63cfed5f8da2c250dd4fc360b2ae5f1d7a5c2529bd83cc644e6a291d25bc8b2ee10f3d19c580495c016d7992ed12f98ac2d8d06686355bfd2f1b7c82
- SSDEEP 24576:Nm1111111111111111111111111111111111111111111111111111111111111n:
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
15955627bb0532349314f9dd256f5625.exe
Resource
win7-20231215-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
15955627bb0532349314f9dd256f5625.exe
Resource
win10v2004-20231215-en
12 signatures
150 seconds
Malware Config
Extracted
Family
-
tofsee
C2
-
defeatwax.ru
-
refabyd.info
Targets
-
- Target 15955627bb0532349314f9dd256f5625
- Size 13.6MB
- SHA256 7d3055e4e20d9b0232ca87992744baeefd6fe0522f8a1b35c82f930f4cd9d9b8
- MD5 15955627bb0532349314f9dd256f5625
- SHA1 358a42d0eb46b601f5f6ccd4a53c1654402f706b
- SHA512 8ff8c2df63cfed5f8da2c250dd4fc360b2ae5f1d7a5c2529bd83cc644e6a291d25bc8b2ee10f3d19c580495c016d7992ed12f98ac2d8d06686355bfd2f1b7c82
- SSDEEP 24576:Nm1111111111111111111111111111111111111111111111111111111111111n:
- MD5 SHA1 SHA512 SSDEEP
Score10/10-
Creates new service(s)
-
Modifies Windows Firewall
-
Sets service image path in registry
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Deletes itself
-
Executes dropped EXE
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2