Overview

overview

10

Static

static

1

1a81dbca4d...7N.exe

windows7-x64

10

1a81dbca4d...7N.exe

windows10-2004-x64

10

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General

  • Target

    1a81dbca4d750652777a8b3f5e5ab6f3fdbef1e1c0be9d8fffcc84dc17c92fb7N.exe

  • Size

    5.6MB

  • Sample

    241220-h25t9ssqbt

  • MD5

    adf4eef92a5c017dba01be91092c9fa0

  • SHA1

    23f2697bd693861a9ab31d8fd06b1fa876ad9031

  • SHA256

    1a81dbca4d750652777a8b3f5e5ab6f3fdbef1e1c0be9d8fffcc84dc17c92fb7

  • SHA512

    901e9c4c504c9197a6987d11db26098eea7f6048e5c428ca00eb6b46e7550f62b2368b192be85ce9493c3f8602183730df98ebf5845b3389ae29d2664d8e6d7a

  • SSDEEP

    98304:xRjPz9KDzUU8O5/B/LJ25E9SVh86sS3TRknQ3ss2MApp9meypA3cPDu7:xFKoU8O5/b2XViSjX310SeyGc7u7

Score
10/10
xmrigevasionexecutionminerpersistenceupx

Malware Config

Targets

    • Target

      1a81dbca4d750652777a8b3f5e5ab6f3fdbef1e1c0be9d8fffcc84dc17c92fb7N.exe

    • Size

      5.6MB

    • MD5

      adf4eef92a5c017dba01be91092c9fa0

    • SHA1

      23f2697bd693861a9ab31d8fd06b1fa876ad9031

    • SHA256

      1a81dbca4d750652777a8b3f5e5ab6f3fdbef1e1c0be9d8fffcc84dc17c92fb7

    • SHA512

      901e9c4c504c9197a6987d11db26098eea7f6048e5c428ca00eb6b46e7550f62b2368b192be85ce9493c3f8602183730df98ebf5845b3389ae29d2664d8e6d7a

    • 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