Overview

overview

6

Static

static

5

00d8152140...18.exe

windows7-x64

6

00d8152140...18.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    94s
  • max time network
    102s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/09/2024, 10:24

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General

  • Target

    00d81521402f6e5d949223fc13990889_JaffaCakes118.exe

  • Size

    148KB

  • MD5

    00d81521402f6e5d949223fc13990889

  • SHA1

    8269f2b80d3f7321e6f661e27ec05bedacb85e7b

  • SHA256

    b8675f263d052373f0142b7cc949438f11c6be291daf7fa722269dfa2a2ba06c

  • SHA512

    535acd57d60b919c6342932e32daf773bf150a50813dd71275d6171cda27c6bfc77a43e729e340e3c0c7c94a947fdb5905bec6aaabae3008e52f8b7fbb6edb4b

  • SSDEEP

    3072:yXfD+vx2t6bVojQzOkQB/ENma9T1Rbwo+UrdAd6KyEXEawHqgVGOj4q:kfKJ2gd/VNfXcuARyLKgVYq

Score
6/10
bootkitdiscoverypersistenceupx

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • 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
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • 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 registry class 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\00d81521402f6e5d949223fc13990889_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\00d81521402f6e5d949223fc13990889_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1556

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\RS83D6.tmp
    Filesize

    211B

    MD5

    775c9842cab9f31e23840e908558b622

    SHA1

    b42931412f4c0c6d7c50d1bdca5add8440f67eb0

    SHA256

    2e1753878926211701a5f798b15a384cae60678c5d77008de8d75bf0e7db4068

    SHA512

    0c7a69d30be407bb028464d5bd44cefadf1fca67eefef06bfad6ada6f1fd3f553fd9b9a0c8556fbabeb62468ec684ceca3168e92f27b4419421308f352cc5407

    Download Submit

  • memory/1556-0-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

    Download

  • memory/1556-8-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

    Download