Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    26-07-2024 23:56

General

  • Target

    7646ce381cb54b5be0b78385d7ae941e_JaffaCakes118.exe

  • Size

    144KB

  • MD5

    7646ce381cb54b5be0b78385d7ae941e

  • SHA1

    543ff873a50d6b7960c81d1d7c701807916eed36

  • SHA256

    68fc886757f56a744ebf8bcc9e73f699db83e8ca75075aa1f2f15ba8adc263e0

  • SHA512

    2075a8f43333f00132c2e5cd69ec186f40c220f01b3df2814aaae521f66f248a7ce41a4dd96a44a2fa4a2fa27d6564b30fa77b8b7dc2617add53d08b8ba9deeb

  • SSDEEP

    3072:u2M2epnL7SefQt4R93/84ca+2UW58i5c:Ip3SeOAH+PI

Malware Config

Extracted

Family

guloader

C2

https://drive.google.com/uc?export=download&id=10PT3EYvUjIwEPePJfvQL5Ex6p5yROyln

xor.base64

Signatures

  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

  • 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.

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7646ce381cb54b5be0b78385d7ae941e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7646ce381cb54b5be0b78385d7ae941e_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:2432

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2432-2-0x0000000002670000-0x000000000267B000-memory.dmp

    Filesize

    44KB

  • memory/2432-3-0x0000000076FC1000-0x00000000770C2000-memory.dmp

    Filesize

    1.0MB