Analysis

  • max time kernel
    91s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 12:42

General

  • Target

    TuN8dYhe3q4E2nP.exe

  • Size

    954KB

  • MD5

    90b37416f92cf65d79794c170169b116

  • SHA1

    d40c944e9c90dd6563651ccf6f9cfadd74279e81

  • SHA256

    62dfd6f1e26aaad4c5efc61482f969cf6f73e6ad54c11c93f02ca14eadf157ab

  • SHA512

    ee1251233aea99f826f4fd81f9d77cbf573223a1a5ecadd6d2b04c91f39670c07eed911023a6cf99a36a309a44358bed7e17e0910f22301e72ba3159a822e94b

Malware Config

Extracted

Family

pony

C2

http://seabreezeapartments.co.uk/bb/panelnew/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
  • 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
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 49 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\TuN8dYhe3q4E2nP.exe
    "C:\Users\Admin\AppData\Local\Temp\TuN8dYhe3q4E2nP.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4884
    • C:\Users\Admin\AppData\Local\Temp\TuN8dYhe3q4E2nP.exe
      "{path}"
      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:1680
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240587968.bat" "C:\Users\Admin\AppData\Local\Temp\TuN8dYhe3q4E2nP.exe" "
        3⤵
          PID:3980

    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\240587968.bat
      Filesize

      94B

      MD5

      3880eeb1c736d853eb13b44898b718ab

      SHA1

      4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

      SHA256

      936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

      SHA512

      3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

    • memory/1680-131-0x0000000000000000-mapping.dmp
    • memory/1680-132-0x0000000000400000-0x0000000000419000-memory.dmp
      Filesize

      100KB

    • memory/1680-134-0x0000000000400000-0x0000000000419000-memory.dmp
      Filesize

      100KB

    • memory/1680-135-0x0000000000400000-0x0000000000419000-memory.dmp
      Filesize

      100KB

    • memory/3980-136-0x0000000000000000-mapping.dmp
    • memory/4884-130-0x0000000074910000-0x0000000074EC1000-memory.dmp
      Filesize

      5.7MB