Extracted

• • Target

    NursultanLoader.exe

  • Size

    337KB

  • MD5

    824b28b6af4316c96e9a181e341fe6ad

  • SHA1

    49ad85fa5ca6dffa4dec4871bd0cd44abc8c0b5d

  • SHA256

    6005eaef1b00bdfeef8c87db8ff80bce2f23f3c8b392dfbec9f5a4f27b0c7ec9

  • SHA512

    1b3ff6f2a90157e45f4a9404a76de8d460b7705d1c34999e4b87d89d0d00961618e8a69c77f21edf1a9bc253cc432ba8a01377535484fc739370bf3314a5d2cc

  • SSDEEP

    6144:GfcWgBhbib+GIIIIIIIhIIIIIIIIIIIIIIIU:scWH8

  Score

  10^/10

  xwormexecutionpersistencerattrojan

  • Detect Xworm Payload

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Checks computer location settings

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

  • Drops startup file

  • Executes dropped EXE

  • Adds Run key to start application

    persistence

  • Looks up external IP address via web service

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

  behavioral1