General

  • Target

    234ea596c74a48e69cee880ce2bf83bfa7cc616220655726ee8e8e57b4fea1be.exe

  • Size

    76KB

  • Sample

    250302-cm2w6sz1d1

  • MD5

    ad6bad60fc5ad8e7f7353e7b787bfb4d

  • SHA1

    48f7a8a0c7f06e384cea2fafec62b41e1e5cd567

  • SHA256

    234ea596c74a48e69cee880ce2bf83bfa7cc616220655726ee8e8e57b4fea1be

  • SHA512

    e2a9aec9dae0649c3e84254c481a772a928da938d43970871770ca9e3d782b81584266fc7f192a82e20cbedab201a198c94173103883081ca356a4c3ed64283c

  • SSDEEP

    1536:dNZaFIN/AGCqxzs+bi15FU6oK/1OU4tXGSKUkdS1EAd8IIp:dOFIN/LRFs+biRNOU4Jy9gEA6IIp

Malware Config

Extracted

Family

xworm

C2

la-judgment.gl.at.ply.gg:62627

Attributes
  • Install_directory

    %ProgramData%

  • install_file

    update.exe

Targets

    • Target

      234ea596c74a48e69cee880ce2bf83bfa7cc616220655726ee8e8e57b4fea1be.exe

    • Size

      76KB

    • MD5

      ad6bad60fc5ad8e7f7353e7b787bfb4d

    • SHA1

      48f7a8a0c7f06e384cea2fafec62b41e1e5cd567

    • SHA256

      234ea596c74a48e69cee880ce2bf83bfa7cc616220655726ee8e8e57b4fea1be

    • SHA512

      e2a9aec9dae0649c3e84254c481a772a928da938d43970871770ca9e3d782b81584266fc7f192a82e20cbedab201a198c94173103883081ca356a4c3ed64283c

    • SSDEEP

      1536:dNZaFIN/AGCqxzs+bi15FU6oK/1OU4tXGSKUkdS1EAd8IIp:dOFIN/LRFs+biRNOU4Jy9gEA6IIp

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks