General
- Target 38f15aaf745fb328eeeefd9eeb7fb715
- Size 10.1MB
- Sample231231-raq2gabgb9
- SHA256 240967f196a84b28e897545973dd24e2f2f1b6b0e5793b2f296005d89d91f87a
- MD5 38f15aaf745fb328eeeefd9eeb7fb715
- SHA1 15ad9fd116c2fa305f3fd917901f536fae85bf5f
- SHA512 d6e3269978f85a478875b7d33d16524a06ce959f1db77145e121dc2fa7d916d68f98dbdcba7c08705672b94e551dee2c4925f51569595b6afeb8a75a1dc9364d
- SSDEEP 24576:YerU5sWbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbH:YsW
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
38f15aaf745fb328eeeefd9eeb7fb715.exe
Resource
win7-20231129-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
38f15aaf745fb328eeeefd9eeb7fb715.exe
Resource
win10v2004-20231215-en
10 signatures
150 seconds
Malware Config
Extracted
Family
-
tofsee
C2
-
defeatwax.ru
-
refabyd.info
Targets
-
- Target 38f15aaf745fb328eeeefd9eeb7fb715
- Size 10.1MB
- SHA256 240967f196a84b28e897545973dd24e2f2f1b6b0e5793b2f296005d89d91f87a
- MD5 38f15aaf745fb328eeeefd9eeb7fb715
- SHA1 15ad9fd116c2fa305f3fd917901f536fae85bf5f
- SHA512 d6e3269978f85a478875b7d33d16524a06ce959f1db77145e121dc2fa7d916d68f98dbdcba7c08705672b94e551dee2c4925f51569595b6afeb8a75a1dc9364d
- SSDEEP 24576:YerU5sWbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbH:YsW
- MD5 SHA1 SHA512 SSDEEP
Score10/10Creates 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.
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