General
- Target bf9ce3e8cba342b104dbf929f02e933fd9d3df472273fbf07d08993d33566e22
- Size 8.5MB
- Sample260706-h37p9aa19s
- SHA256 bf9ce3e8cba342b104dbf929f02e933fd9d3df472273fbf07d08993d33566e22
Score
10/10
Malware Config
Targets
-
- Target bf9ce3e8cba342b104dbf929f02e933fd9d3df472273fbf07d08993d33566e22
- Size 8.5MB
- SHA256 bf9ce3e8cba342b104dbf929f02e933fd9d3df472273fbf07d08993d33566e22
Score10/10-
Family: xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
XMRig Miner payload
-
Command and Scripting Interpreter: PowerShell
Using powershell.exe command.
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Drops file in Drivers directory
-
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)
-
Themida packer
Detects Themida, an advanced Windows software protection system.
-
Checks whether UAC is enabled
-
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 NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext