Extracted

• • Target
    XClient.exe
  • Size 81KB
  • SHA256 661a9e70489e80ee8fe41d184c5969d7d900149d56f8df1c949d6fedfa3c52ed
  • MD5 bfc9736c8ed84ba2574ffe0a9d50b3bd
  • SHA1 b321409a6539375ad3416d6d35bc6021da4921d3
  • SHA512 42479e347181183a711ea7b178ae0f9471171d15f7a6209c044a5c71503187f7571585ac60175ad4073907f0d6ae6b25dfec353ad84f691dd5215191415f8e24
  • SSDEEP 1536:1mM/+76kM2hV3GdHfaa3XjhNztdYLjh79b74WCaDUackgOitOKt7L0g3SG/:dS6kthJG9RThdgjPb7d3Aac0OOKtL0K/
  • TLSH
    T140837C2C37E94425E1FFEFB05DE57153CA39F7222803959F24D6028A1B27A88CD516FA
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  defense_evasiondiscoveryexecutionxwormpersistenceprivilege_escalationrattrojanadwarebootkitspyware

  • Detect Xworm Payload

  • Family: Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Boot or Logon Autostart Execution: Active Setup

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence

  • 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.

    persistenceprivilege_escalation

  • Executes dropped EXE

  • Adds Run key to start application

    persistence

  • Writes to the Master Boot Record (MBR)

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence

  • Drops file in System32 directory

  behavioral1behavioral2