Extracted

• • Target

    S0FTWARE.rar

  • Size

    17.1MB

  • MD5

    4f4d6b8038f0161743a0417cf4075e3a

  • SHA1

    5af34fbd37ebd0ff8061a0f8d7cb513ab56cebf2

  • SHA256

    b6fc49b8355a266c4914ebdb0ed7f00820c393bd5c1f136049480e08e8af4309

  • SHA512

    6b3a9c8c567a6fb445bfdb13e51537aea77fedbe5b471b0889815eb782791f15e6b1e4a0d4e7a850d29e86f078b65e8e7ecd0e4e4de8cd1ce8b8b2fcba5647a8

  • SSDEEP

    393216:bvw+bRdjNzBnHt+XhuNADR2zZHtE12RFeWkXn9fD+dIKVBtcbNlfHX0W7v:bvwuRPzBnHt+0SF2dHtEgv2n9fydIKVA

  Score

  10^/10

  vidarxmrigdefense_evasiondiscoveryexecutionminerpersistencestealerupx

  • Detect Vidar Stealer

    stealer

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • Vidar family

    vidar

  • Xmrig family

    xmrig

  • xmrig

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

    minerxmrig

  • 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

  • Creates new service(s)

    persistenceexecution

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Stops running service(s)

    defense_evasionexecution

  • Checks computer location settings

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

  • Executes dropped EXE

  • Legitimate hosting services abused for malware hosting/C2

  • 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

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  behavioral1behavioral2