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Overview

overview

6

Static

static

3

a45b70a5d0...18.exe

windows7-x64

6

a45b70a5d0...18.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    140s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/08/2024, 22:17

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General

  • Target

    a45b70a5d00e9741c4c3329446b8de59_JaffaCakes118.exe

  • Size

    2.6MB

  • MD5

    a45b70a5d00e9741c4c3329446b8de59

  • SHA1

    98d7d5369d3b9d164dc23ef79bcca8cb4de124c1

  • SHA256

    822fdc01085afc665cd4b6662b5cf75eda38641b73707acccf5b461aa785f55c

  • SHA512

    ba90b924b188ec408b0d0f71f8c28dc57147bf3b37558b5c34dadffe641832bcf1b41c8883b8bd245b9fff9bff5ef4a321c59b662e2aaca0b7fd48afad05e8e3

  • SSDEEP

    24576:dOTSDdj44lmoOy/08ka1SuaQNTZJzanttvxhedZTwasPWpGLxxcxQEx:dTDxgE1kagvpAvTw/+pG3uQ

Score
6/10
discoverypersistence

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a45b70a5d00e9741c4c3329446b8de59_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a45b70a5d00e9741c4c3329446b8de59_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:4940
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4180,i,3387628439405076340,17957358341235678872,262144 --variations-seed-version --mojo-platform-channel-handle=3640 /prefetch:8
    1⤵
      PID:3952

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/4940-0-0x0000000002460000-0x0000000002461000-memory.dmp

      Filesize

      4KB

      Download

    • memory/4940-2-0x0000000002460000-0x0000000002461000-memory.dmp

      Filesize

      4KB

      Download

    • memory/4940-1-0x0000000000400000-0x00000000006AA000-memory.dmp

      Filesize

      2.7MB

      Download

    • memory/4940-6-0x0000000000400000-0x00000000006AA000-memory.dmp

      Filesize

      2.7MB

      Download