General

  • Target
    d433bceb90d6b9b878d504612143b6507106d556d2eac64ca4f30c022f772d3a
  • Size 196KB
  • Sample260723-jzlt2sad85
  • SHA256 d433bceb90d6b9b878d504612143b6507106d556d2eac64ca4f30c022f772d3a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 109.248.150.244:1070

Mutex
  • vq0enb35BNzySK9c

Attributes
  • Install_directory

    %AppData%

  • install_file

    bin.exe

aes.plain

Targets

    • Target
      order confirmation.js
    • Size 343KB
    • SHA256 1f79f7239d6f8cd9224064830720909884f98b989c1d7d01d90a3de686f02641
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks