Extracted

• • Target

    Nursultan/Nurik.exe

  • Size

    93.0MB

  • MD5

    a7af4ea5482967126191e729140dfd4c

  • SHA1

    dbff744bbc2f7adfbe337f3fd700c50433301b2d

  • SHA256

    5cac4982836ceae3b8de591f5f469234c5e75dd5c90757279015ddd6b73251d6

  • SHA512

    4734bde77c6fe490589aeb7ac142fa293b59b09cda0226bc22b2c8928c2d4cd1ef47cab95d88a7618c9dd76fe482a346bd6dd2186dea7610e5697c3b46c32156

  • SSDEEP

    1536:OfeHtRfrimdNmkKZr311OGAiQj39IdcCqcAPh9KE:nHtRp6r311RAzj390VAPh9v

  Score

  10^/10

  xwormexecutionpersistencerattrojan

  • Detect Xworm Payload

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • 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.

  behavioral1behavioral2