General

  • Target
    30072026_1631_30072026_NEW RFQ.tar.gz
  • Size 730KB
  • Sample260730-t1rf2acb99
  • SHA256 22d8a57bf689f048917ff8312f5074edf6ec905b2316f60d32dd71fefc9cb350
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 31.59.118.77:7004

Mutex
  • czAMoLDJ88IF5X7d

Attributes
  • Install_directory

    %AppData%

  • install_file

    XWormClient.exe

aes.plain

Targets

    • Target
      NEW RFQ.exe
    • Size 803KB
    • SHA256 30f8fdb26e5ef75f382fd927a35e00ea8accd504e677058b7fd28e6a73553d40
    • 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 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.

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks