General

  • Target

    de4dbe31920f4f6ee1cc076b9e6e854b_JaffaCakes118

  • Size

    668KB

  • Sample

    241210-x6j6pazqfl

  • MD5

    de4dbe31920f4f6ee1cc076b9e6e854b

  • SHA1

    6ceb15b4031f43fc631fab5ea73f47cd932944e4

  • SHA256

    78a8896135b387b751e983d702fade8c51c3bbeebc68a81e6926516ef2b660cf

  • SHA512

    eab33ed6df08b322c9e41ae857fd14978bb1841c6f361a7ac92cd441dba8850e4dbd5f7606a53285c3404b9c79edf5312d708ad2e8bbc06065cd0217461c132c

  • SSDEEP

    12288:POqBSJNJ/+EkGz1lr3nxGteN4r3t8UOGz624SitfLmygYMm:2CScE7z193Rit8UJ62BmhgRm

Malware Config

Extracted

Family

xtremerat

C2

bilou04.no-ip.org

Targets

    • Target

      de4dbe31920f4f6ee1cc076b9e6e854b_JaffaCakes118

    • Size

      668KB

    • MD5

      de4dbe31920f4f6ee1cc076b9e6e854b

    • SHA1

      6ceb15b4031f43fc631fab5ea73f47cd932944e4

    • SHA256

      78a8896135b387b751e983d702fade8c51c3bbeebc68a81e6926516ef2b660cf

    • SHA512

      eab33ed6df08b322c9e41ae857fd14978bb1841c6f361a7ac92cd441dba8850e4dbd5f7606a53285c3404b9c79edf5312d708ad2e8bbc06065cd0217461c132c

    • SSDEEP

      12288:POqBSJNJ/+EkGz1lr3nxGteN4r3t8UOGz624SitfLmygYMm:2CScE7z193Rit8UJ62BmhgRm

    • 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.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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