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Overview

overview

10

Static

static

3

d628d90669...18.exe

windows7-x64

10

d628d90669...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    09/09/2024, 10:48

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General

  • Target

    d628d90669e3409ac72b97fe57169c84_JaffaCakes118.exe

  • Size

    260KB

  • MD5

    d628d90669e3409ac72b97fe57169c84

  • SHA1

    f5f645e8c84d287712a39b21f249696897f7fb8e

  • SHA256

    e986e4f67e2fb431b2f192f5100418abd22c9679902b3885dc466c9f7bd94956

  • SHA512

    b285fed880d2a22d22032f586e0f443822a8e6d9824182f836dfbbbe3afb6d0ecfb77717d48d6e62216f040735985268841cbd06b7cb0a82db45925039fd043e

  • SSDEEP

    6144:c7ZxrVG3zzyXcM9ZoxtoFIZ93Cv8A/DPPiZi6z:+IzzyXcM9ZoxtoFIZ93Cv8A/DXaz

Score
10/10
discoveryevasionpersistence

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
    evasion
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 53 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d628d90669e3409ac72b97fe57169c84_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d628d90669e3409ac72b97fe57169c84_JaffaCakes118.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2536
    • C:\Users\Admin\busom.exe
      "C:\Users\Admin\busom.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2064

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\busom.exe
    Filesize

    260KB

    MD5

    f664f12a05d79a97584915ab78f9fe02

    SHA1

    b432e7b71cb5b1dddf8a78f4ec33bacc50d6c24f

    SHA256

    9dd9599d2ab9121745d86a2511715ebb1888d6f3b6af322e7e0a1a755be46e72

    SHA512

    ffac7a62a7913907dc115934d50ae4204ac9743c24172ed94fa7209078cb24ef8dd87d6de457638a01c56c5fb19564c084610f6ee4ea4537bcdbedfbeebdf826

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