General

  • Target

    1f27ead1385d2bd425b05765ba7d2f34ae480e97c6dfa288c8860fc1826260c1

  • Size

    302KB

  • Sample

    241117-qmdfgavngp

  • MD5

    98c38e2a2e6fed11878664c62ceee304

  • SHA1

    d9798077b4582ca595c2b1facad1c95d0c356897

  • SHA256

    1f27ead1385d2bd425b05765ba7d2f34ae480e97c6dfa288c8860fc1826260c1

  • SHA512

    d61811977670fb25578b15af111c0385ad20b265f21066f6efe6aa82f30e3ab33edf9bebd22168ee69ce7a75605ad8ef2f9e3efc14d341c559a66e094e430156

  • SSDEEP

    6144:olLwDPhjGNtxZJBs6enQLVYpFZsTv0kzMPP/GtKGLGfye4INK1FkEI:6UDPhjGdjSlAV2FarH4ut9GfyWQ1+EI

Malware Config

Extracted

Family

xworm

Version

5.0

C2

soon-console.gl.at.ply.gg:60222

Mutex

6TmnQVeEYZF4Sp6V

Attributes
  • Install_directory

    %AppData%

  • install_file

    Windows.exe

aes.plain

Targets

    • Target

      1f27ead1385d2bd425b05765ba7d2f34ae480e97c6dfa288c8860fc1826260c1

    • Size

      302KB

    • MD5

      98c38e2a2e6fed11878664c62ceee304

    • SHA1

      d9798077b4582ca595c2b1facad1c95d0c356897

    • SHA256

      1f27ead1385d2bd425b05765ba7d2f34ae480e97c6dfa288c8860fc1826260c1

    • SHA512

      d61811977670fb25578b15af111c0385ad20b265f21066f6efe6aa82f30e3ab33edf9bebd22168ee69ce7a75605ad8ef2f9e3efc14d341c559a66e094e430156

    • SSDEEP

      6144:olLwDPhjGNtxZJBs6enQLVYpFZsTv0kzMPP/GtKGLGfye4INK1FkEI:6UDPhjGdjSlAV2FarH4ut9GfyWQ1+EI

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks