General
- Target 83d8280e972398709103e07acb5db531_JaffaCakes118
- Size 11.1MB
- Sample240402-e88yqahd34
- SHA256 0f2a790e1a03008ffcd468faa2ea0e0003b18f3e45189d25e835ca6fe5eb4417
- MD5 83d8280e972398709103e07acb5db531
- SHA1 6400f1663c65ca1a9e19b30219fda6d86d6f51ba
- SHA512 cf80f769c64f7520b5f55918b9911f83b6060399c386eabe866df648f58d0f335f42e5f2ff8c2a8272a40a99c54122cb26410648232d812bb89713526bf3f79d
- SSDEEP 98304:0Y3333333333333333333333333333333333333333333333333333333333333X:0
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
83d8280e972398709103e07acb5db531_JaffaCakes118.exe
Resource
win7-20240221-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
83d8280e972398709103e07acb5db531_JaffaCakes118.exe
Resource
win10v2004-20240226-en
12 signatures
150 seconds
Malware Config
Extracted
Family
-
tofsee
C2
-
defeatwax.ru
-
refabyd.info
Targets
-
- Target 83d8280e972398709103e07acb5db531_JaffaCakes118
- Size 11.1MB
- SHA256 0f2a790e1a03008ffcd468faa2ea0e0003b18f3e45189d25e835ca6fe5eb4417
- MD5 83d8280e972398709103e07acb5db531
- SHA1 6400f1663c65ca1a9e19b30219fda6d86d6f51ba
- SHA512 cf80f769c64f7520b5f55918b9911f83b6060399c386eabe866df648f58d0f335f42e5f2ff8c2a8272a40a99c54122cb26410648232d812bb89713526bf3f79d
- SSDEEP 98304:0Y3333333333333333333333333333333333333333333333333333333333333X:0
- 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.
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
2Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2