Overview

overview

10

Static

static

1

b86f6a6d68...1N.exe

windows7-x64

10

b86f6a6d68...1N.exe

windows10-2004-x64

10

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General

  • Target

    b86f6a6d68b2e20ac18e1e571dd3c1bb4dc2000488b9f2ebec8d82ab92b40d41N.exe

  • Size

    5.6MB

  • Sample

    241222-hnbz2ayjc1

  • MD5

    786beb8b1ea1badebf00dc581876e720

  • SHA1

    ed3ccb57424f8cfbb94dd45e2ccb737cfcada555

  • SHA256

    b86f6a6d68b2e20ac18e1e571dd3c1bb4dc2000488b9f2ebec8d82ab92b40d41

  • SHA512

    fb38512fca1d1a5afccdeb10becd3a43d21a0140d8e929e818e7e0b8d2e02e33c5e15654d0a35e62fad5c79597626daa2c8b874893c8a7d78c50137382e7fc1c

  • SSDEEP

    98304:xRjPz9KDzUU8O5/B/LJ25E9SVh86sS3TRknQ3ss2MApp9meypA3cPDu7:xFKoU8O5/b2XViSjX310SeyGc7u7

Score
10/10
xmrigevasionexecutionminerpersistenceupx

Malware Config

Targets

    • Target

      b86f6a6d68b2e20ac18e1e571dd3c1bb4dc2000488b9f2ebec8d82ab92b40d41N.exe

    • Size

      5.6MB

    • MD5

      786beb8b1ea1badebf00dc581876e720

    • SHA1

      ed3ccb57424f8cfbb94dd45e2ccb737cfcada555

    • SHA256

      b86f6a6d68b2e20ac18e1e571dd3c1bb4dc2000488b9f2ebec8d82ab92b40d41

    • SHA512

      fb38512fca1d1a5afccdeb10becd3a43d21a0140d8e929e818e7e0b8d2e02e33c5e15654d0a35e62fad5c79597626daa2c8b874893c8a7d78c50137382e7fc1c

    • SSDEEP

      98304:xRjPz9KDzUU8O5/B/LJ25E9SVh86sS3TRknQ3ss2MApp9meypA3cPDu7:xFKoU8O5/b2XViSjX310SeyGc7u7

    Score
    10/10
    xmrigevasionexecutionminerpersistenceupx

    • 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

    • Stops running service(s)

      evasionexecution

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • 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

MITRE ATT&CK Enterprise v15

Tasks