Analysis

  • max time kernel
    91s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-09-2024 13:05

General

  • Target

    e4d474a1beecda98e8ae07be04bfad25_JaffaCakes118.exe

  • Size

    161KB

  • MD5

    e4d474a1beecda98e8ae07be04bfad25

  • SHA1

    e2e21265e3f0fd09bea0da1d35efa11a6061e27b

  • SHA256

    b2bfad2edb278ac7d0e51ee6158043f33a5aa4aed03cc50a19ba5bcdf7cb3906

  • SHA512

    65deb03c0e8c972ea5253252168bfe2f144ff352eaf06d4725d00530bae4e3e1ff878b2bcf1d3022c3a6cf58d920c56718cee02cf29263ced3a6a66228f76111

  • SSDEEP

    3072:ZsTLZhs0uDI0rAfOXl+y+uql/GOtsrVrqhTqndtndhndKndZ:2TLFuD6fOXlql/GLJrqqndtndhndKndZ

Malware Config

Extracted

Family

pony

C2

http://butterchoco.net/admin/bull/gate.php

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • 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.

  • Suspicious use of AdjustPrivilegeToken 48 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e4d474a1beecda98e8ae07be04bfad25_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e4d474a1beecda98e8ae07be04bfad25_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_win_path
    PID:4544
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240634921.bat" "C:\Users\Admin\AppData\Local\Temp\e4d474a1beecda98e8ae07be04bfad25_JaffaCakes118.exe" "
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4472

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\240634921.bat

    Filesize

    94B

    MD5

    3880eeb1c736d853eb13b44898b718ab

    SHA1

    4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

    SHA256

    936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

    SHA512

    3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

  • memory/4544-0-0x0000000000400000-0x0000000000434000-memory.dmp

    Filesize

    208KB

  • memory/4544-6-0x0000000000400000-0x0000000000434000-memory.dmp

    Filesize

    208KB