General
- Target 2024-05-31_f5072daf54f9aa201013df95e23195e0_cryptolocker
- Size 37KB
- Sample240531-v3qsysfc4s
- SHA256 66bb32eca9e216e1ff164abba139c5e0d564e51a70eb39aacdb198a1c30ebbda
- MD5 f5072daf54f9aa201013df95e23195e0
- SHA1 426762b85b1e81a4aadec6355e473bc147bf4851
- SHA512 628b545aabe2eb93e5c6216aef13f8d55a735831fe4c0ed868eb122de01236d897f595f2d9983b36c4fc82d99590e0c7b85f5a6d29b4e2648fb5b0be64af2f19
- SSDEEP 768:bAvJCYOOvbRPDEgXrNekd7l94i3pQheDI/0:bAvJCF+RQgJeab4sbF
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2024-05-31_f5072daf54f9aa201013df95e23195e0_cryptolocker.exe
Resource
win7-20240221-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-05-31_f5072daf54f9aa201013df95e23195e0_cryptolocker.exe
Resource
win10v2004-20240426-en
5 signatures
150 seconds
Malware Config
Targets
-
- Target 2024-05-31_f5072daf54f9aa201013df95e23195e0_cryptolocker
- Size 37KB
- SHA256 66bb32eca9e216e1ff164abba139c5e0d564e51a70eb39aacdb198a1c30ebbda
- MD5 f5072daf54f9aa201013df95e23195e0
- SHA1 426762b85b1e81a4aadec6355e473bc147bf4851
- SHA512 628b545aabe2eb93e5c6216aef13f8d55a735831fe4c0ed868eb122de01236d897f595f2d9983b36c4fc82d99590e0c7b85f5a6d29b4e2648fb5b0be64af2f19
- SSDEEP 768:bAvJCYOOvbRPDEgXrNekd7l94i3pQheDI/0:bAvJCF+RQgJeab4sbF
- 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