General

  • Target
    0cacb21837fe86eb24497240ac95d5fb_JaffaCakes118
  • Size 75KB
  • Sample240621-stps7azbkn
  • SHA256 7b2de5c7de27a69e56f9f01ec0e732abb31003ffc6af34ea9c4a03b10de7887d
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • xtremerat

C2
  • ylell.no-ip.biz

Targets

    • Target
      0cacb21837fe86eb24497240ac95d5fb_JaffaCakes118
    • Size 75KB
    • SHA256 7b2de5c7de27a69e56f9f01ec0e732abb31003ffc6af34ea9c4a03b10de7887d
    • MD5 SHA1 SHA512 SSDEEP
    • Detect XtremeRAT payload

    • XtremeRAT

      The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

    • Boot or Logon Autostart Execution: Active Setup

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks