Analysis

  • max time kernel
    93s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-03-2024 04:41

General

  • Target

    18a78b322bcc7dfabb02811cadea7967_JaffaCakes118.exe

  • Size

    1.7MB

  • MD5

    18a78b322bcc7dfabb02811cadea7967

  • SHA1

    013621a68d0875e1c9c94745a8b945542eb2cf3d

  • SHA256

    5ed907dbad20604899e87d9da0e41f1a3e87cba9d93533f736d0ef9f28639340

  • SHA512

    1c74ede15f601b4a23da73585650f855a9aa704801a6eedf2c13b4c4d407e0420ccdcfad01d09856ba999bbebc5c7434913ce56195393b673d46d3ab067e7f8c

  • SSDEEP

    49152:jG8+5WGKZrb/TMvO90dL3BmAFd4A64nsfJUM/gTR55Ib7gz1:jG5uGvP

Malware Config

Extracted

Family

metasploit

Version

windows/reverse_tcp

C2

127.0.0.1:444

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\18a78b322bcc7dfabb02811cadea7967_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\18a78b322bcc7dfabb02811cadea7967_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4520
    • C:\Users\Admin\AppData\Local\Temp\go-memexec-916387047.exe
      C:\Users\Admin\AppData\Local\Temp\go-memexec-916387047.exe
      2⤵
      • Executes dropped EXE
      PID:2476

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\go-memexec-916387047.exe
    Filesize

    72KB

    MD5

    95383025241f374407fa9df4ed3f8b0b

    SHA1

    24ff2573734655a371dc6f03778a85a4ee60e20b

    SHA256

    5bf2fd31d3e97d96878a00836dfb36ca45d4cc5e57c568a04a12a2d6313590a9

    SHA512

    e04fe742d6787825eef4b1ec7e99b0e191144351d0c0600377cbba03ab78f3dc75712ecabe6449b6673e9de3ee467c2e17963ffb8f3cae0a04a75b13cadb1b1d

  • memory/2476-4-0x0000000000570000-0x0000000000571000-memory.dmp
    Filesize

    4KB