General

  • Target

    Process Hacker.exe

  • Size

    35KB

  • Sample

    240814-xg2pfaxhre

  • MD5

    488bce36a8946cabbda91977ac002c8a

  • SHA1

    6fa107cb8306e78116218f13ee59130909bd0877

  • SHA256

    0e44f48556c67d7786b44877ced76acdc197b22a813a9369bc763cd8d67d8d7e

  • SHA512

    145c818f8861395f38fc68d05ea10efbf8b38d83fc24ec618b3b442aa02c839d6cdfd213b94815a1312fdd44ff89c1a348a9d98da3be8ae69923202fddb59c80

  • SSDEEP

    768:i0n8WmWOBf2novdCLQJFFGTka5Fyp94/6pOjhZyl6:i88WmWOBaoYLQbITZF094/6pOjrJ

Malware Config

Extracted

Family

xworm

Version

5.0

C2

library-attachments.gl.at.ply.gg:8838

Mutex

8gfrV5Z3IRPvpjTp

Attributes
  • Install_directory

    %Userprofile%

  • install_file

    svchost.exe

aes.plain

Targets

    • Target

      Process Hacker.exe

    • Size

      35KB

    • MD5

      488bce36a8946cabbda91977ac002c8a

    • SHA1

      6fa107cb8306e78116218f13ee59130909bd0877

    • SHA256

      0e44f48556c67d7786b44877ced76acdc197b22a813a9369bc763cd8d67d8d7e

    • SHA512

      145c818f8861395f38fc68d05ea10efbf8b38d83fc24ec618b3b442aa02c839d6cdfd213b94815a1312fdd44ff89c1a348a9d98da3be8ae69923202fddb59c80

    • SSDEEP

      768:i0n8WmWOBf2novdCLQJFFGTka5Fyp94/6pOjhZyl6:i88WmWOBaoYLQbITZF094/6pOjrJ

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • 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