General

  • Target
    launcher.exe
  • Size 121KB
  • Sample240916-tp8aeaxbke
  • SHA256 b824428a19f5ea337430fcd7ca5cfaa67d58a5c27e6ae3e4d5688a85f85dbbde
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • phemedrone

C2
  • https://api.telegram.org/bot7093178471:AAF2vSzsv_7VHw_mw-hRkrEjGXZZ0VRp1-c/sendDocument

Extracted

Family
  • gurcu

C2
  • https://api.telegram.org/bot7093178471:AAF2vSzsv_7VHw_mw-hRkrEjGXZZ0VRp1-c/sendMessage?chat_id=7184004788

Targets

    • Target
      launcher.exe
    • Size 121KB
    • SHA256 b824428a19f5ea337430fcd7ca5cfaa67d58a5c27e6ae3e4d5688a85f85dbbde
    • MD5 SHA1 SHA512 SSDEEP
    • Detect Xworm Payload

    • Gurcu, WhiteSnake

      Gurcu is a malware stealer written in C#.

    • Phemedrone

      An information and wallet stealer written in C#.

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks