Overview

overview

10

Static

static

3

3b41042f4b...72.exe

windows7-x64

10

3b41042f4b...72.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3b41042f4b96f5e8a5059b6621335995759804180c471116a9caefb957fde472.exe

  • Size

    5.0MB

  • Sample

    241125-27k7la1pew

  • MD5

    24c7ac428eac29a477c9d2d2d2743e36

  • SHA1

    6220abfbd835e5b57128410e49684ac0d80b37aa

  • SHA256

    3b41042f4b96f5e8a5059b6621335995759804180c471116a9caefb957fde472

  • SHA512

    157e9d70f6b9242af97f02e46d84a4e2adf34b036f132fb89d7e42198c24032b92c7791353d3a510e7edc562613524cecbb4a72549b850027de9287ffcb965ec

  • SSDEEP

    98304:1Tnmqy701zQ7AEvE/LHnt9FqAnzt2oVxJ0rTqGrY51CDcSiavE:NmRqs9WHt9XRXurTcC4V

Score
10/10
xmrigevasionexecutionminerpersistenceupx

Malware Config

Targets

    • Target

      3b41042f4b96f5e8a5059b6621335995759804180c471116a9caefb957fde472.exe

    • Size

      5.0MB

    • MD5

      24c7ac428eac29a477c9d2d2d2743e36

    • SHA1

      6220abfbd835e5b57128410e49684ac0d80b37aa

    • SHA256

      3b41042f4b96f5e8a5059b6621335995759804180c471116a9caefb957fde472

    • SHA512

      157e9d70f6b9242af97f02e46d84a4e2adf34b036f132fb89d7e42198c24032b92c7791353d3a510e7edc562613524cecbb4a72549b850027de9287ffcb965ec

    • SSDEEP

      98304:1Tnmqy701zQ7AEvE/LHnt9FqAnzt2oVxJ0rTqGrY51CDcSiavE:NmRqs9WHt9XRXurTcC4V

    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