Overview

overview

10

Static

static

3

7538a437ea...18.exe

windows7-x64

10

7538a437ea...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    26/07/2024, 18:29

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General

  • Target

    7538a437ea5b536a1f41b58c948a2e1b_JaffaCakes118.exe

  • Size

    4KB

  • MD5

    7538a437ea5b536a1f41b58c948a2e1b

  • SHA1

    63a83df46ea057cbb09305cc372ae58f438bcc1d

  • SHA256

    bf86d0a1976e332cab630ecc64818bf9df60feb83812549d4c76fc2f34198c83

  • SHA512

    d7babf81e5a0deb4d69b1a58102849fef1dcf90159843846032e4d757f7e86974a857276cc7c372712765dc577239498974df2279ea2873bcee4263c939f9936

  • SSDEEP

    96:lNptqixJJyQnmr5+LPn1i4mRazrAFRK1CV7peErwVX7X:lNnxJJQc7nhrAa1CTcVr

Score
10/10
discoveryevasionpersistence

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
    persistence
  • Disables Task Manager via registry modification
    evasion
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops file in System32 directory 2 IoCs
  • 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\7538a437ea5b536a1f41b58c948a2e1b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7538a437ea5b536a1f41b58c948a2e1b_JaffaCakes118.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    PID:1948

Network

MITRE ATT&CK Enterprise v15

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\5J67VDZD\tool[1].htm
    Filesize

    167B

    MD5

    0104c301c5e02bd6148b8703d19b3a73

    SHA1

    7436e0b4b1f8c222c38069890b75fa2baf9ca620

    SHA256

    446a6087825fa73eadb045e5a2e9e2adf7df241b571228187728191d961dda1f

    SHA512

    84427b656a6234a651a6d8285c103645b861a18a6c5af4abb5cb4f3beb5a4f0df4a74603a0896c7608790fbb886dc40508e92d5709f44dca05dd46c8316d15bf

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  • memory/1948-42-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

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