General

  • Target

    Luxury Shield 12.8.9.zip

  • Size

    9.6MB

  • Sample

    250112-br4qwsynet

  • MD5

    8067ac7cd02c1a3bb18b2a6a56597c3a

  • SHA1

    1df850e23a06480dcd3a1af122a2e14382a4578f

  • SHA256

    201f9fbaaa715f934e0f89d07aba1fa080fe17839ea64b776e1e69ce11451783

  • SHA512

    1286bfab21376c45317c870c266ad65a64ddba4d949c2f96541ace359210a76c2957ba6d5a2b888ec3e63aad919b4c8ee5e06f606e83aa0b41bd4f306131b779

  • SSDEEP

    196608:AxMKs19qZm4Lvx8fMF6J8zD6sL+oPI6vkCsu90NQ1VL9rm0AbBwbtr6LHYVjHnA:A7GEm4Lv2fM8wD5+H6DuK1VI0Al4A

Malware Config

Extracted

Family

xworm

Version

3.1

C2

according-psp.at.ply.gg:38979

Attributes
  • Install_directory

    %ProgramData%

  • install_file

    USB.exe

Targets

    • Target

      Luxury Shield 12.8.9.zip

    • Size

      9.6MB

    • MD5

      8067ac7cd02c1a3bb18b2a6a56597c3a

    • SHA1

      1df850e23a06480dcd3a1af122a2e14382a4578f

    • SHA256

      201f9fbaaa715f934e0f89d07aba1fa080fe17839ea64b776e1e69ce11451783

    • SHA512

      1286bfab21376c45317c870c266ad65a64ddba4d949c2f96541ace359210a76c2957ba6d5a2b888ec3e63aad919b4c8ee5e06f606e83aa0b41bd4f306131b779

    • SSDEEP

      196608:AxMKs19qZm4Lvx8fMF6J8zD6sL+oPI6vkCsu90NQ1VL9rm0AbBwbtr6LHYVjHnA:A7GEm4Lv2fM8wD5+H6DuK1VI0Al4A

    • Detect Xworm Payload

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks