General

  • Target

    8fcd8ad54d820abaa2f03117be36fcfe_JaffaCakes118

  • Size

    129KB

  • Sample

    241104-hvsw5awhkb

  • MD5

    8fcd8ad54d820abaa2f03117be36fcfe

  • SHA1

    7ca59be2c93e6932f489fbf2b255ff3ceb671fa3

  • SHA256

    d58e557ce89a51c6bd96f7ff70023bd97a325c2002a3c673db5b0363f5b768ed

  • SHA512

    3db8cb6973f45ed01377586c8b538bcd6327f5c277cca5856fca615aa9b3a8b708ad6c641c508af8c191deb6b107e0ad4339f43b42f36b3fb2978ace1205f7be

  • SSDEEP

    1536:EX8QDsLdObMYxglxeWDxkwT8U7F0NfQpi7MFiw/kQPc74ivtZc0SBRmvjTY7j3gv:EUsMYExeqxkwTVUw/kQPcknzf9B6Mj+z

Malware Config

Extracted

Family

xtremerat

C2

sfftclk1.no-ip.org

Targets

    • Target

      8fcd8ad54d820abaa2f03117be36fcfe_JaffaCakes118

    • Size

      129KB

    • MD5

      8fcd8ad54d820abaa2f03117be36fcfe

    • SHA1

      7ca59be2c93e6932f489fbf2b255ff3ceb671fa3

    • SHA256

      d58e557ce89a51c6bd96f7ff70023bd97a325c2002a3c673db5b0363f5b768ed

    • SHA512

      3db8cb6973f45ed01377586c8b538bcd6327f5c277cca5856fca615aa9b3a8b708ad6c641c508af8c191deb6b107e0ad4339f43b42f36b3fb2978ace1205f7be

    • SSDEEP

      1536:EX8QDsLdObMYxglxeWDxkwT8U7F0NfQpi7MFiw/kQPc74ivtZc0SBRmvjTY7j3gv:EUsMYExeqxkwTVUw/kQPcknzf9B6Mj+z

    • Detect XtremeRAT payload

    • XtremeRAT

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

    • Xtremerat family

    • Boot or Logon Autostart Execution: Active Setup

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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks