General

  • Target

    2024-01-10-18-19-14.exe

  • Size

    74KB

  • Sample

    250119-zqfvfavrcw

  • MD5

    2536196d167ace8223ae7453964efc43

  • SHA1

    56299f1745c8ec79d0208b14d10eb744d927b70e

  • SHA256

    f9cd798df715647337e56cedf49fcf778ed456d82f4a39114830e6de52568696

  • SHA512

    625b771cdda5f60569657c6c347dc22deda3cc545f783f212a6a48a6d4c013d65e18b67ec8124e6e58fe84f80d511a4ce29bc657d94911b13e30fbc86da6aa5c

  • SSDEEP

    1536:l09hsM7RYzLo4DsZSICu4My9mGm51dU0tppsOuVggs0Rh69:lCD7RcjDs0ICuesGodXXM3R

Malware Config

Extracted

Family

xworm

C2

trip-thesaurus.gl.at.ply.gg:16715

Attributes
  • Install_directory

    %AppData%

  • install_file

    USB.exe

Targets

    • Target

      2024-01-10-18-19-14.exe

    • Size

      74KB

    • MD5

      2536196d167ace8223ae7453964efc43

    • SHA1

      56299f1745c8ec79d0208b14d10eb744d927b70e

    • SHA256

      f9cd798df715647337e56cedf49fcf778ed456d82f4a39114830e6de52568696

    • SHA512

      625b771cdda5f60569657c6c347dc22deda3cc545f783f212a6a48a6d4c013d65e18b67ec8124e6e58fe84f80d511a4ce29bc657d94911b13e30fbc86da6aa5c

    • SSDEEP

      1536:l09hsM7RYzLo4DsZSICu4My9mGm51dU0tppsOuVggs0Rh69:lCD7RcjDs0ICuesGodXXM3R

    • 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.

    • Drops startup file

    • Executes dropped EXE

    • 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.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

MITRE ATT&CK Enterprise v15

Tasks