General
-
Target
8cb06b0904107a21706822f2f2d90832.exe
-
Size
4.3MB
-
Sample
241228-kd7easxjay
-
MD5
8cb06b0904107a21706822f2f2d90832
-
SHA1
37dee7617a62f9a5e5853cc977a125be54ac58b7
-
SHA256
05dd7b104f2c11892363053cfa4d3feed76b39614b34764ac571893b9495e2c4
-
SHA512
23cfb74398c11ebb58060b2da0414008aaba5479e20790c4e7dae1325c24f34996b4ee8aff1ec4b23211be2fcfcb4f3395da117cd414ecea79adfe90ddd9ed7a
-
SSDEEP
98304:x2MM2EP0mQedsJTfKVAakoJykzhZczXGozRrrM3GR7fvkoLsw/ji:x2t3Vuu3FWzWozR4GR0s3
Static task
static1
Behavioral task
behavioral1
Sample
8cb06b0904107a21706822f2f2d90832.exe
Resource
win7-20241023-en
Malware Config
Extracted
cryptbot
Targets
-
-
Target
8cb06b0904107a21706822f2f2d90832.exe
-
Size
4.3MB
-
MD5
8cb06b0904107a21706822f2f2d90832
-
SHA1
37dee7617a62f9a5e5853cc977a125be54ac58b7
-
SHA256
05dd7b104f2c11892363053cfa4d3feed76b39614b34764ac571893b9495e2c4
-
SHA512
23cfb74398c11ebb58060b2da0414008aaba5479e20790c4e7dae1325c24f34996b4ee8aff1ec4b23211be2fcfcb4f3395da117cd414ecea79adfe90ddd9ed7a
-
SSDEEP
98304:x2MM2EP0mQedsJTfKVAakoJykzhZczXGozRrrM3GR7fvkoLsw/ji:x2t3Vuu3FWzWozR4GR0s3
-
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
-