General
- Target file.exe
- Size 4.3MB
- Sample241203-v79rmawkbx
- SHA256 8ea91e731e0fce74fb28eda1544450236d309cce994e7b83f4c4ded006b6d5a4
- MD5 44ab04adcd28ea330172ba9d008ae52b
- SHA1 d70e7d1b90d5c6117ec2dd05e611ac1299c2dc00
- SHA512 78bd2c57d66b71ed22f0c6910eed809e89e97837cbcfc478ffefbee8adb8f80de9dd4f2c226c4ed9bcaf7fb5788adf48edd42c5853992b22ee1661336b0f4d6b
- SSDEEP 98304:u79KGoii1VtAGtLsErzsM8Dy8RHIzX+p/jgpNjHqvWYfpwuQViKosz:u79KOi7ZtL1rzsrO8hIzupSN9ksViKj
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240708-en
8 signatures
150 seconds
Malware Config
Extracted
Family
-
cryptbot
Targets
-
- Target file.exe
- Size 4.3MB
- SHA256 8ea91e731e0fce74fb28eda1544450236d309cce994e7b83f4c4ded006b6d5a4
- MD5 44ab04adcd28ea330172ba9d008ae52b
- SHA1 d70e7d1b90d5c6117ec2dd05e611ac1299c2dc00
- SHA512 78bd2c57d66b71ed22f0c6910eed809e89e97837cbcfc478ffefbee8adb8f80de9dd4f2c226c4ed9bcaf7fb5788adf48edd42c5853992b22ee1661336b0f4d6b
- SSDEEP 98304:u79KGoii1VtAGtLsErzsM8Dy8RHIzX+p/jgpNjHqvWYfpwuQViKosz:u79KOi7ZtL1rzsrO8hIzupSN9ksViKj
- MD5 SHA1 SHA512 SSDEEP
-
Cryptbot family
-
Enumerates VirtualBox registry keys
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious use of NtSetInformationThreadHideFromDebugger