General
- Target 321.exe
- Size 3.3MB
- Sample260828-vbnvaadf75
- SHA256 c28498f0a95909155ce4da9161fb70ea158fccca4c119770492f149636604e09
Score
10/10
Malware Config
Targets
-
- Target 321.exe
- Size 3.3MB
- SHA256 c28498f0a95909155ce4da9161fb70ea158fccca4c119770492f149636604e09
Score10/10-
Family: xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
XMRig Miner payload
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Command and Scripting Interpreter: PowerShell
Using powershell.exe command.
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Creates new service(s)
-
Executes dropped EXE
-
Stops running service(s)
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
-
Drops file in System32 directory
-
Suspicious use of SetThreadContext
-
UPX packed file
Detects executables packed with UPX/modified UPX open source packer.