Overview

overview

10

Static

static

3

JaffaCakes...33.exe

windows7-x64

10

JaffaCakes...33.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_7737022fd54af45023bb81dcf0a27b33

  • Size

    220KB

  • Sample

    250104-dge1wszndn

  • MD5

    7737022fd54af45023bb81dcf0a27b33

  • SHA1

    8be008b1e685a2007f793bcee2f2d4d17a025461

  • SHA256

    cfc294b7ca1e9e23484e5466bb2672da84f609ab0ee6450160b4084f960030cb

  • SHA512

    cd9bd3bbebe889d5ee1eb36ed0a8f16f1cae1caa29a3715dd8e88d96c0c04880a1015700f6ab51d03ddb0607f548dc6fb33af614edfaa2269d9ff1f06ab9a8cc

  • SSDEEP

    3072:QrK8QOnOKaPI56wVppeppl0hs6m9CdGZ:QrK8zGkm9Cc

Score
10/10
xtremeratdiscoverypersistenceratspyware

Malware Config

Targets

    • Target

      JaffaCakes118_7737022fd54af45023bb81dcf0a27b33

    • Size

      220KB

    • MD5

      7737022fd54af45023bb81dcf0a27b33

    • SHA1

      8be008b1e685a2007f793bcee2f2d4d17a025461

    • SHA256

      cfc294b7ca1e9e23484e5466bb2672da84f609ab0ee6450160b4084f960030cb

    • SHA512

      cd9bd3bbebe889d5ee1eb36ed0a8f16f1cae1caa29a3715dd8e88d96c0c04880a1015700f6ab51d03ddb0607f548dc6fb33af614edfaa2269d9ff1f06ab9a8cc

    • SSDEEP

      3072:QrK8QOnOKaPI56wVppeppl0hs6m9CdGZ:QrK8zGkm9Cc

    Score
    10/10
    xtremeratdiscoverypersistenceratspyware

    • 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

    • 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

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks