Overview

overview

10

Static

static

1

3916f7f160...3N.exe

windows7-x64

10

3916f7f160...3N.exe

windows10-2004-x64

10

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General

  • Target

    3916f7f1606a30297c560be174eb1211a6f4ebbcf5d4b3bea7cbaff171733273N.exe

  • Size

    5.6MB

  • Sample

    241218-j39ehs1kdv

  • MD5

    c650ede2834e56163c11f545bc2b6d00

  • SHA1

    716075644d520b5e0b9fdb8367592def6f8dd19f

  • SHA256

    3916f7f1606a30297c560be174eb1211a6f4ebbcf5d4b3bea7cbaff171733273

  • SHA512

    e5457f31dd14ea63e9748eb8f5ef8997a6bd87cf3303f9f22ad65e0604605969998d9b0a5e0de765b3457884ae6b632323ae0074345b8815898106f15513aa40

  • SSDEEP

    98304:xRjPz9KDzUU8O5/B/LJ25E9SVh86sS3TRknQ3ss2MApp9meypA3cPDu7:xFKoU8O5/b2XViSjX310SeyGc7u7

Score
10/10
xmrigevasionexecutionminerpersistenceupx

Malware Config

Targets

    • Target

      3916f7f1606a30297c560be174eb1211a6f4ebbcf5d4b3bea7cbaff171733273N.exe

    • Size

      5.6MB

    • MD5

      c650ede2834e56163c11f545bc2b6d00

    • SHA1

      716075644d520b5e0b9fdb8367592def6f8dd19f

    • SHA256

      3916f7f1606a30297c560be174eb1211a6f4ebbcf5d4b3bea7cbaff171733273

    • SHA512

      e5457f31dd14ea63e9748eb8f5ef8997a6bd87cf3303f9f22ad65e0604605969998d9b0a5e0de765b3457884ae6b632323ae0074345b8815898106f15513aa40

    • 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