Extracted

• • Target
    3c48dbb98c3caf0c38165fd797efb13a087e07c855f160a249259044b2761cce
  • Size 7.1MB
  • SHA256 3c48dbb98c3caf0c38165fd797efb13a087e07c855f160a249259044b2761cce
  • MD5 9ed54f176586cd5de3a2db323aa0820e
  • SHA1 a25d28f8ef416df79b45fcae8d4cbe2968873e2a
  • SHA512 35907370a19e675c66f307445138615a1cfb9c48245b4f951926decd1c177dbad2716ac7bcc0f33bb59bf346e922c6902858391b8cf29f2a7d86f587f9a28706
  • SSDEEP 98304:7fqoT+Giibg/NsHxUniQFaKszoq1qWQvWYDrxvU4QMYSx+VefzTuEMCeCdHke:HHii8/NsHxgiYGo1vWOx2YzSENeGH
  • TLSH
    T1E77633946740FC73C8C6DE782DCBA712140F644902E9B1FD945A3BA2AA7438E54FDA3D
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  defense_evasionexecutionxmrigxwormminerpersistencerattrojan

  • Detect Xworm Payload

  • Family: Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Family: xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

    minerxmrig

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • XMRig Miner payload

    miner

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Creates new service(s)

    persistenceexecution

  • Drops startup file

  • Executes dropped EXE

  • Stops running service(s)

    defense_evasionexecution

  • Adds Run key to start application

    persistence

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • 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.

    persistence

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2