Overview

overview

6

Static

static

3

JaffaCakes...4f.exe

windows7-x64

6

JaffaCakes...4f.exe

windows10-2004-x64

Analysis

  • max time kernel
    0s
  • max time network
    1s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    28/03/2025, 14:44

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General

  • Target

    JaffaCakes118_8ac60f0c96215000261b6de123546f4f.exe

  • Size

    126KB

  • MD5

    8ac60f0c96215000261b6de123546f4f

  • SHA1

    eb388c7aeed9012924b3861d6a99c92033a1e994

  • SHA256

    c29e34377e5f43a61b64a6d0a89f39e358da4e53d497e66c87ba5329cc21a091

  • SHA512

    0474dcb671ceb05fd7aac9abd09020e59677974a7ad979f94505250b8b2002ac885f93e54101b6ce9b08a5d76f6cd4fdf859cf1fe382a3af60e684afb153c503

  • SSDEEP

    1536:0Bwbl69CulI5OpP3Ya/6xfthvfuS2fdgsyRfp5mZjigB+88vnj0isDdLXrRk6Akn:0BwblLulI5eIa0t2fdcigj0i0kkJ2

Score
6/10
bootkitdiscoverypersistence

Malware Config

Signatures

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8ac60f0c96215000261b6de123546f4f.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8ac60f0c96215000261b6de123546f4f.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    PID:2164

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2164-0-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

    Download