General
- Target 2024-06-03_d8e34cc7459e7540f96ea96e5efc8d58_cryptolocker
- Size 43KB
- Sample240603-3gl7msdh46
- SHA256 dc407418833286faaf5bc35478b39e5798cb4fd0121ad13cde446e57d96d3ce2
- MD5 d8e34cc7459e7540f96ea96e5efc8d58
- SHA1 2771a9cbcba0db8e4e4cd3cd743b02cbc161f619
- SHA512 52c908110bca192cbe4d5fa11e943623fa355a288ce9b85ab76abc9cabfa04110759f95c6e30fb65c61e86a2c89bdea2080e1ae0ae61b215934f427744fcfae7
- SSDEEP 768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAekQG:b/pYayGig5HjS3NPAekX
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2024-06-03_d8e34cc7459e7540f96ea96e5efc8d58_cryptolocker.exe
Resource
win7-20231129-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-06-03_d8e34cc7459e7540f96ea96e5efc8d58_cryptolocker.exe
Resource
win10v2004-20240426-en
5 signatures
150 seconds
Malware Config
Targets
-
- Target 2024-06-03_d8e34cc7459e7540f96ea96e5efc8d58_cryptolocker
- Size 43KB
- SHA256 dc407418833286faaf5bc35478b39e5798cb4fd0121ad13cde446e57d96d3ce2
- MD5 d8e34cc7459e7540f96ea96e5efc8d58
- SHA1 2771a9cbcba0db8e4e4cd3cd743b02cbc161f619
- SHA512 52c908110bca192cbe4d5fa11e943623fa355a288ce9b85ab76abc9cabfa04110759f95c6e30fb65c61e86a2c89bdea2080e1ae0ae61b215934f427744fcfae7
- SSDEEP 768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAekQG:b/pYayGig5HjS3NPAekX
- 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.