General
- Target 2024-06-13_6991f83afc6547f2597e8c3cea0d0e4e_cryptolocker
- Size 34KB
- Sample240613-by72wszanb
- SHA256 c0ab0c81c984f3d055a49450dfb69795cf355d9c506b057684762edce6cedff5
- MD5 6991f83afc6547f2597e8c3cea0d0e4e
- SHA1 b09c986f25996a429eae00fbd2e2301bb5a24fe0
- SHA512 4ed40cb353ed1865dc092c0f46213dda86298fa140c089bfa23f653877ec677af38b033ac1d1f17dc9a5c7d268470cadc927bd5f37cdb32e5605ecb4c9ed0744
- SSDEEP 384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznStEkcs82uMuCzb:b/yC4GyNM01GuQMNXw2PSjSKkc9/MV
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2024-06-13_6991f83afc6547f2597e8c3cea0d0e4e_cryptolocker.exe
Resource
win7-20240221-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-06-13_6991f83afc6547f2597e8c3cea0d0e4e_cryptolocker.exe
Resource
win10v2004-20240611-en
5 signatures
150 seconds
Malware Config
Targets
-
- Target 2024-06-13_6991f83afc6547f2597e8c3cea0d0e4e_cryptolocker
- Size 34KB
- SHA256 c0ab0c81c984f3d055a49450dfb69795cf355d9c506b057684762edce6cedff5
- MD5 6991f83afc6547f2597e8c3cea0d0e4e
- SHA1 b09c986f25996a429eae00fbd2e2301bb5a24fe0
- SHA512 4ed40cb353ed1865dc092c0f46213dda86298fa140c089bfa23f653877ec677af38b033ac1d1f17dc9a5c7d268470cadc927bd5f37cdb32e5605ecb4c9ed0744
- SSDEEP 384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznStEkcs82uMuCzb:b/yC4GyNM01GuQMNXw2PSjSKkc9/MV
- MD5 SHA1 SHA512 SSDEEP
Score9/10-
Detection of CryptoLocker Variants
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.