Overview

overview

10

Static

static

3

JaffaCakes...f8.exe

windows7-x64

10

JaffaCakes...f8.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_e92a2ca034a2b7f3d182a217974857f8

  • Size

    740KB

  • Sample

    250120-qwk7ns1pey

  • MD5

    e92a2ca034a2b7f3d182a217974857f8

  • SHA1

    7d92b522db0661de49f3f43392940c24ab65ad3f

  • SHA256

    25f2391c526ca658f731fed48b64be6a4e63785ea9a4e1d0ff60ab828077b459

  • SHA512

    5241a745fad6610650f845ba1cd95aee4119f7aa91f6ba7397fb46b9f809c14563de386e390fe9b27a3daa01454906d28d618633b52656f045de5311625303ac

  • SSDEEP

    12288:eolzrcMsyhrr+SUqGLJKlWtz0+7fr+SUqGLJKlWtz0:eGrQyhv+SeJia0+P+SeJia0

Score
10/10
xtremeratdiscoverypersistenceratspyware

Malware Config

Targets

    • Target

      JaffaCakes118_e92a2ca034a2b7f3d182a217974857f8

    • Size

      740KB

    • MD5

      e92a2ca034a2b7f3d182a217974857f8

    • SHA1

      7d92b522db0661de49f3f43392940c24ab65ad3f

    • SHA256

      25f2391c526ca658f731fed48b64be6a4e63785ea9a4e1d0ff60ab828077b459

    • SHA512

      5241a745fad6610650f845ba1cd95aee4119f7aa91f6ba7397fb46b9f809c14563de386e390fe9b27a3daa01454906d28d618633b52656f045de5311625303ac

    • SSDEEP

      12288:eolzrcMsyhrr+SUqGLJKlWtz0+7fr+SUqGLJKlWtz0:eGrQyhv+SeJia0+P+SeJia0

    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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks