General
- Target JaffaCakes118_90601a67e1ff329483cdb59a6e76125533415bad9a395ed3e09d7f00da5c3684
- Size 238KB
- Sample241229-cftbfsypgj
- SHA256 90601a67e1ff329483cdb59a6e76125533415bad9a395ed3e09d7f00da5c3684
- MD5 6308912dbac2a0b3bb83a38428b05928
- SHA1 95ae34a688611808b01c1994cdbced788273325d
- SHA512 c013c50c0796576bc6a1b581b88e080ebc63a1089c2937527c56b5edbd5aff9a2f1042e9e275736a51a4df48f13efcfa286cbf13b8f59cb5821cb22e31279114
- SSDEEP 6144:LMfeF3QoSEUI692A/Im7sseZfG+ZH2KsItnT:Lu0goSEo9226X3WKF
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_90601a67e1ff329483cdb59a6e76125533415bad9a395ed3e09d7f00da5c3684.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
JaffaCakes118_90601a67e1ff329483cdb59a6e76125533415bad9a395ed3e09d7f00da5c3684.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
-
tofsee
-
defeatwax.ru
-
refabyd.info
Targets
-
- Target JaffaCakes118_90601a67e1ff329483cdb59a6e76125533415bad9a395ed3e09d7f00da5c3684
- Size 238KB
- SHA256 90601a67e1ff329483cdb59a6e76125533415bad9a395ed3e09d7f00da5c3684
- MD5 6308912dbac2a0b3bb83a38428b05928
- SHA1 95ae34a688611808b01c1994cdbced788273325d
- SHA512 c013c50c0796576bc6a1b581b88e080ebc63a1089c2937527c56b5edbd5aff9a2f1042e9e275736a51a4df48f13efcfa286cbf13b8f59cb5821cb22e31279114
- SSDEEP 6144:LMfeF3QoSEUI692A/Im7sseZfG+ZH2KsItnT:Lu0goSEo9226X3WKF
- MD5 SHA1 SHA512 SSDEEP
-
Tofsee family
-
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
2Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Disable or Modify Tools
1Modify Registry
2