Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    03-12-2024 07:14

General

  • Target

    bc46aba0800b15c443efe967b9786cd9_JaffaCakes118.exe

  • Size

    124KB

  • MD5

    bc46aba0800b15c443efe967b9786cd9

  • SHA1

    1fb9312b924b2d86c59c1f7fc91a9370add83a0f

  • SHA256

    be9d8d8c4014af69406b1e38c6a345be115b57cae8d5743700276e304ca73cc1

  • SHA512

    4a27c1c31cff55480e748518d636b72c4a81ccbffdec1a46159f0b4b5d5395d2a3fdab4e911a83d6c8be2f67f7e89a544d03e0264ba69e6b80d6e1fdf499c8b1

  • SSDEEP

    3072:4BGjI2CFXQPrwxGGnQ1A1qtKHU3SS4XTbW3kgILaDH53apyTGK:f2QeGaQ1AQIU3oXTaUgIGDZQK

Malware Config

Extracted

Family

pony

C2

http://1.browncastro.com/forum/viewtopic.php

http://1.browncastro.net/forum/viewtopic.php

Attributes
  • payload_url

    http://dalcos.com/Cft.exe

    http://a4f.ch/Dfk.exe

    http://anonimuseventos.com.br/zn32u.exe

Signatures

  • Pony family
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Deletes itself 1 IoCs
  • 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 3 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
  • 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 32 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bc46aba0800b15c443efe967b9786cd9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bc46aba0800b15c443efe967b9786cd9_JaffaCakes118.exe"
    1⤵
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    • outlook_win_path
    PID:2668
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\abcd.bat" "C:\Users\Admin\AppData\Local\Temp\bc46aba0800b15c443efe967b9786cd9_JaffaCakes118.exe" "
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:1276

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    75B

    MD5

    0849cfe65b98ba5fcd9a9ec61a671d09

    SHA1

    9d0ccb383c32b1bc07fd9064b9324a18e1276902

    SHA256

    44f6a1e48081deccfb61075e585bcb36c6d8e8feeb6ebae50bab41677822c643

    SHA512

    afdeda8122b4cefcf7549018c40d3142985e88a6d8f13eb58e9a59aa312b73608123de5f9feebc2ce25b6ec215d23c324b9f3a9a0e97041d67d863a25e15e57a

  • memory/2668-1-0x00000000002F0000-0x0000000000310000-memory.dmp

    Filesize

    128KB

  • memory/2668-0-0x0000000000250000-0x0000000000269000-memory.dmp

    Filesize

    100KB

  • memory/2668-2-0x0000000000400000-0x0000000000419000-memory.dmp

    Filesize

    100KB

  • memory/2668-3-0x00000000002F0000-0x0000000000310000-memory.dmp

    Filesize

    128KB

  • memory/2668-4-0x0000000000400000-0x0000000000419000-memory.dmp

    Filesize

    100KB

  • memory/2668-13-0x0000000000400000-0x0000000000419000-memory.dmp

    Filesize

    100KB