General
- Target 2024-05-25_8dfd1649614284d1bc3ad6f79a4dd1b6_cryptolocker
- Size 43KB
- Sample240525-dakb2acb57
- SHA256 9090cc5df9d1ccfb7609b5bba4d218d6cc5d6d06e54579b3bb38e41722e18dd8
- MD5 8dfd1649614284d1bc3ad6f79a4dd1b6
- SHA1 0c228b524ce7a6f4a30435a4bf3351bdb98a73dc
- SHA512 40e9334a9b7ac70a4c5225bfcf84fe6912f8fc14ce563dcda43bc5727c591d7ae4e3a5b4e55e04399e9e2b0f3f4923e6d8720783bc3b4512b981e674857d2db9
- SSDEEP 384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jo0nrlwfjDUIc:bm74zYcgT/Ekn0ryfjw
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2024-05-25_8dfd1649614284d1bc3ad6f79a4dd1b6_cryptolocker.exe
Resource
win7-20231129-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-05-25_8dfd1649614284d1bc3ad6f79a4dd1b6_cryptolocker.exe
Resource
win10v2004-20240508-en
5 signatures
150 seconds
Malware Config
Targets
-
- Target 2024-05-25_8dfd1649614284d1bc3ad6f79a4dd1b6_cryptolocker
- Size 43KB
- SHA256 9090cc5df9d1ccfb7609b5bba4d218d6cc5d6d06e54579b3bb38e41722e18dd8
- MD5 8dfd1649614284d1bc3ad6f79a4dd1b6
- SHA1 0c228b524ce7a6f4a30435a4bf3351bdb98a73dc
- SHA512 40e9334a9b7ac70a4c5225bfcf84fe6912f8fc14ce563dcda43bc5727c591d7ae4e3a5b4e55e04399e9e2b0f3f4923e6d8720783bc3b4512b981e674857d2db9
- SSDEEP 384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jo0nrlwfjDUIc:bm74zYcgT/Ekn0ryfjw
- 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