Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-06-2024 03:22

General

  • Target

    a3a835a7ddfee4c53dbeac991bfe402b_JaffaCakes118.exe

  • Size

    161KB

  • MD5

    a3a835a7ddfee4c53dbeac991bfe402b

  • SHA1

    f2c8a7674161bf76223a920d67d168be3adc2617

  • SHA256

    57257ce0a2a9164341e657e6b951a38655c8f2dd0b99a0c146f1317a0bc737e5

  • SHA512

    a5f8d3464a5399882788e30729035c0988ca7550857062e20eb02877f0ef5ee341962ced2504d35e56f4ae3a07d1d73dc0d6795c81285d1d1124dbdc9830e898

  • SSDEEP

    3072:0wTLZhs0uDI0rAfOXl+y+uql/GOtsrVrqhTqndtndhndKndI:pTLFuD6fOXlql/GLJrqqndtndhndKndI

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.

  • 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.

  • 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).

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\a3a835a7ddfee4c53dbeac991bfe402b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a3a835a7ddfee4c53dbeac991bfe402b_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_win_path
    PID:644
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240597750.bat" "C:\Users\Admin\AppData\Local\Temp\a3a835a7ddfee4c53dbeac991bfe402b_JaffaCakes118.exe" "
      2⤵
        PID:3436

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Credential Access

    Unsecured Credentials

    3
    T1552

    Credentials In Files

    3
    T1552.001

    Discovery

    Query Registry

    2
    T1012

    System Information Discovery

    2
    T1082

    Collection

    Data from Local System

    3
    T1005

    Email Collection

    2
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\240597750.bat
      Filesize

      94B

      MD5

      3880eeb1c736d853eb13b44898b718ab

      SHA1

      4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

      SHA256

      936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

      SHA512

      3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

    • memory/644-0-0x0000000000400000-0x0000000000434000-memory.dmp
      Filesize

      208KB

    • memory/644-5-0x0000000000400000-0x0000000000434000-memory.dmp
      Filesize

      208KB