General
- Target jaffacakes118_Backdoor.Win32.DarkKomet.aagr.2de833669c28cf8813c6018d830c6070
- Size 690KB
- Sample261015-erjx9sbc95
- SHA256 c91ff393804a9cc8bbf475aa726b30454e8999465b8407790910486cc5646419
- MD5 2de833669c28cf8813c6018d830c6070
- SHA1 9bceb12289b1e4205b8e45c204e2dd4e6b4a5282
- SHA512 368b8cdba8a2de3b4f775e087777ab5b3e76b4a6b01345c463581210b8642c7adf6980f6231528cd7422182499dc3f257f829c6361f420cd4a7f8d9bc418d49d
- SSDEEP 12288:V9HMeUmcufrvA3kb445UEJ2jsWiD4EvFuu4cNgZhCiZKD/XdyF/:fiBIGkbxqEcjsWiDxguehC2S
- TLSH T1C8E47D31F1808837D97229B89C5B92E5942A7E202E39754B36F63F4C5E391C37D262DB
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
jaffacakes118_Backdoor.Win32.DarkKomet.aagr.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
jaffacakes118_Backdoor.Win32.DarkKomet.aagr.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
darkcomet
-
Guest16
-
delphi.zapto.org:1604
-
DC_MUTEX-NUBBP4R
-
gencode
xx8MCVeo7M1W
-
install
true
-
offline_keylogger
true
-
persistence
false
-
reg_key
Steam
Targets
-
- Target jaffacakes118_Backdoor.Win32.DarkKomet.aagr.2de833669c28cf8813c6018d830c6070
- Size 690KB
- SHA256 c91ff393804a9cc8bbf475aa726b30454e8999465b8407790910486cc5646419
- MD5 2de833669c28cf8813c6018d830c6070
- SHA1 9bceb12289b1e4205b8e45c204e2dd4e6b4a5282
- SHA512 368b8cdba8a2de3b4f775e087777ab5b3e76b4a6b01345c463581210b8642c7adf6980f6231528cd7422182499dc3f257f829c6361f420cd4a7f8d9bc418d49d
- SSDEEP 12288:V9HMeUmcufrvA3kb445UEJ2jsWiD4EvFuu4cNgZhCiZKD/XdyF/:fiBIGkbxqEcjsWiDxguehC2S
- TLSH T1C8E47D31F1808837D97229B89C5B92E5942A7E202E39754B36F63F4C5E391C37D262DB
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Modifies WinLogon for persistence
-
Modifies security service
-
Windows security bypass
-
Disables RegEdit via registry modification
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Windows security modification
-
Adds Run key to start application
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
2Disable or Modify Tools
2Modify Registry
6