General
- Target SecuriteInfo.com.Trojan.Siggen31.58115.14484.46.exe
- Size 875KB
- Sample250925-s5ateazms7
- SHA256 b5def5a71c2c8f07fa30379346fdd97c89bc77f8fbd5200bc41a3bb13ce4ee4c
- MD5 16771ad1d7491ef2b9904b844fa9f5bb
- SHA1 183b8eaaa240fa0439ece03c3c4eeefba538b770
- SHA512 d2badaf546f2a6eb69498713e1e95874386b21abac8bb2d3d89b1ff8bfb96ec9c5c7c85fbca3e76f153a71b7922e5ba35f01ea37fcb4b83187faa5177082a7b8
- SSDEEP 12288:qMrX+82k5++6kQ9Y/BfgQ+Pqdez4pqVTwKqwxfmVzkk6QyzBDw6RjOjk5LvkR:v+82N+nQ93VS4s0Vv62BEWisq
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan.Siggen31.58115.14484.46.exe
Resource
win10v2004-20250610-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Trojan.Siggen31.58115.14484.46.exe
Resource
win11-20250619-en
12 signatures
150 seconds
Malware Config
Extracted
Family
-
darkcloud
Attributes
- email_from
- email_to
-
host_password
feXwu@m?K@@L
-
host_server
fiber23-R.iaasdns.com
Targets
-
- Target SecuriteInfo.com.Trojan.Siggen31.58115.14484.46.exe
- Size 875KB
- SHA256 b5def5a71c2c8f07fa30379346fdd97c89bc77f8fbd5200bc41a3bb13ce4ee4c
- MD5 16771ad1d7491ef2b9904b844fa9f5bb
- SHA1 183b8eaaa240fa0439ece03c3c4eeefba538b770
- SHA512 d2badaf546f2a6eb69498713e1e95874386b21abac8bb2d3d89b1ff8bfb96ec9c5c7c85fbca3e76f153a71b7922e5ba35f01ea37fcb4b83187faa5177082a7b8
- SSDEEP 12288:qMrX+82k5++6kQ9Y/BfgQ+Pqdez4pqVTwKqwxfmVzkk6QyzBDw6RjOjk5LvkR:v+82N+nQ93VS4s0Vv62BEWisq
- MD5 SHA1 SHA512 SSDEEP
Darkcloud family
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1