General

  • Target
    21072026_1641_new order specification.js.zip
  • Size 262KB
  • Sample260721-t657daeq4y
  • SHA256 6d69ef5e482784ea82f641d1b0eccfa0c4c41420f28d7240768d93a0162d456c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 2.58.201.152:5050

Mutex
  • iWeAcmivGgVHoOwz

Attributes
  • Install_directory

    %AppData%

  • install_file

    XWormClient.exe

aes.plain

Targets

    • Target
      new order specification.js
    • Size 708KB
    • SHA256 1ceab9e717de6a434a2889a81c47de9452fcca6a106089649229875e4dac3844
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks