General
- Target a1221c43754f0bf8adfe72560dabb5e2.exe
- Size 10.2MB
- Sample240107-x2caaacceq
- SHA256 c4edf15d1762c66cdd4fc361fc423ce59fe23b5bea8609f611bd0c0518f5f39c
- MD5 a1221c43754f0bf8adfe72560dabb5e2
- SHA1 d28d5ffec4c801eddf253cd8f6bc22909dee244e
- SHA512 8b0c60f1f5a028d5accdd48b88993d1581d785f1c035e81d0dee6420a6fb840883decdf6ff28b5c5a6d6c16b048b3fffad402844774ce9a338185b2682c60109
- SSDEEP 49152:8vVGWdbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbP:8vV
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a1221c43754f0bf8adfe72560dabb5e2.exe
Resource
win7-20231215-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
a1221c43754f0bf8adfe72560dabb5e2.exe
Resource
win10v2004-20231215-en
12 signatures
150 seconds
Malware Config
Extracted
Family
-
tofsee
C2
-
43.231.4.6
-
lazystax.ru
Targets
-
- Target a1221c43754f0bf8adfe72560dabb5e2.exe
- Size 10.2MB
- SHA256 c4edf15d1762c66cdd4fc361fc423ce59fe23b5bea8609f611bd0c0518f5f39c
- MD5 a1221c43754f0bf8adfe72560dabb5e2
- SHA1 d28d5ffec4c801eddf253cd8f6bc22909dee244e
- SHA512 8b0c60f1f5a028d5accdd48b88993d1581d785f1c035e81d0dee6420a6fb840883decdf6ff28b5c5a6d6c16b048b3fffad402844774ce9a338185b2682c60109
- SSDEEP 49152:8vVGWdbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbP:8vV
- 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