General

  • Target
    G2B90TDBOP.exe
  • Size 14.9MB
  • Sample261011-zz49dsha35
  • SHA256 3f7713c114cd661fd62981fde5139bf044d6189b2914f7ebd20f31de74e558c8
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

C2
  • 192.168.1.192:5050

Mutex
  • MVRJ77KWI2exqgIq

Attributes
  • Install_directory

    %AppData%

  • install_file

    USB.exe

aes.plain

Targets

    • Target
      G2B90TDBOP.exe
    • Size 14.9MB
    • SHA256 3f7713c114cd661fd62981fde5139bf044d6189b2914f7ebd20f31de74e558c8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • 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.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Modifies system executable filetype association

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v16

Tasks