Analysis

  • max time kernel
    90s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-11-2022 08:25

General

  • Target

    5908ee35ba3fd88b7ffbc657655d51fc2a4be65198c8dfb7034ab2c4b15ea60c.exe

  • Size

    84KB

  • MD5

    bf5256a9a0cd4542cac9d4334628ebea

  • SHA1

    a5ef591fc68dfbc6787c31dd030c55c82d67902e

  • SHA256

    5908ee35ba3fd88b7ffbc657655d51fc2a4be65198c8dfb7034ab2c4b15ea60c

  • SHA512

    dcd81038eac1d300483df81555178f8e92e83cd1ece9a262e7b02609d2682f1ba60b9996b8ec66b6b945d03756190b678064b949f0037790b84214a7afa7598a

  • SSDEEP

    1536:IByI/qNTqFeUVk19k3yhI9isTY8JvqMIruYZ7iR3cu/OY6LCtR:GyIiTJ/ZuYMTs7u/OYQYR

Malware Config

Extracted

Family

pony

C2

http://sweetstrass.com/css/pony/Panel/gate.php

Attributes
  • payload_url

    http://sweetstrass.com/css/pony/Panel/Purchase Order.exe

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • UPX packed file 6 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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
  • Checks installed software on the system 1 TTPs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious use of AdjustPrivilegeToken 48 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5908ee35ba3fd88b7ffbc657655d51fc2a4be65198c8dfb7034ab2c4b15ea60c.exe
    "C:\Users\Admin\AppData\Local\Temp\5908ee35ba3fd88b7ffbc657655d51fc2a4be65198c8dfb7034ab2c4b15ea60c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:1656
    • C:\Users\Admin\AppData\Local\Temp\5908ee35ba3fd88b7ffbc657655d51fc2a4be65198c8dfb7034ab2c4b15ea60c.exe
      "C:\Users\Admin\AppData\Local\Temp\5908ee35ba3fd88b7ffbc657655d51fc2a4be65198c8dfb7034ab2c4b15ea60c.exe"
      2⤵
      • Checks computer location settings
      • Accesses Microsoft Outlook accounts
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_win_path
      PID:4996
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240577484.bat" "C:\Users\Admin\AppData\Local\Temp\5908ee35ba3fd88b7ffbc657655d51fc2a4be65198c8dfb7034ab2c4b15ea60c.exe" "
        3⤵
          PID:204

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Credential Access

    Credentials in Files

    2
    T1081

    Discovery

    Query Registry

    2
    T1012

    System Information Discovery

    2
    T1082

    Collection

    Data from Local System

    2
    T1005

    Email Collection

    2
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\240577484.bat
      Filesize

      94B

      MD5

      3880eeb1c736d853eb13b44898b718ab

      SHA1

      4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

      SHA256

      936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

      SHA512

      3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

    • memory/204-141-0x0000000000000000-mapping.dmp
    • memory/1656-132-0x0000000074F90000-0x0000000075541000-memory.dmp
      Filesize

      5.7MB

    • memory/1656-138-0x0000000074F90000-0x0000000075541000-memory.dmp
      Filesize

      5.7MB

    • memory/4996-133-0x0000000000000000-mapping.dmp
    • memory/4996-134-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/4996-136-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/4996-137-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/4996-139-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/4996-140-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/4996-142-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB