Overview

overview

10

Static

static

3

JaffaCakes...23.exe

windows7-x64

10

JaffaCakes...23.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_448c010f97b27def89b320f2f16bf023

  • Size

    212KB

  • Sample

    250127-26d2wsyrhr

  • MD5

    448c010f97b27def89b320f2f16bf023

  • SHA1

    e410047920fda5e58a6502d761e77570546a78ed

  • SHA256

    4e0a10b0b304135f423db565cd5c56bdb517ab351853c8cf496f22b76859b554

  • SHA512

    870ef17c96c4a0786f72be2edaae42f3f2882330f949a27d354cdb3b19d7ea0035467f7f6b16cea1de36dd3b02d7dfadb8e7c6c27e809162dcdbbe45aa616d4e

  • SSDEEP

    3072:cP/yYUhFRlPa2W2ykbtT5+fKHDjzFPtPWIZOWzbSBMbXZshk4ix5RyKymZLkWe:c3Ilw2vtT5+fKHD3FtWhTO51ZQWe

Score
10/10
xtremeratbootkitdiscoverypersistenceratspyware

Malware Config

Targets

    • Target

      JaffaCakes118_448c010f97b27def89b320f2f16bf023

    • Size

      212KB

    • MD5

      448c010f97b27def89b320f2f16bf023

    • SHA1

      e410047920fda5e58a6502d761e77570546a78ed

    • SHA256

      4e0a10b0b304135f423db565cd5c56bdb517ab351853c8cf496f22b76859b554

    • SHA512

      870ef17c96c4a0786f72be2edaae42f3f2882330f949a27d354cdb3b19d7ea0035467f7f6b16cea1de36dd3b02d7dfadb8e7c6c27e809162dcdbbe45aa616d4e

    • SSDEEP

      3072:cP/yYUhFRlPa2W2ykbtT5+fKHDjzFPtPWIZOWzbSBMbXZshk4ix5RyKymZLkWe:c3Ilw2vtT5+fKHD3FtWhTO51ZQWe

    Score
    10/10
    xtremeratbootkitdiscoverypersistenceratspyware

    • Detect XtremeRAT payload

    • XtremeRAT

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

      persistencespywareratxtremerat

    • Xtremerat family

      xtremerat

    • 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

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks