Analysis

  • max time kernel
    183s
  • max time network
    190s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 09:51

General

  • Target

    7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe

  • Size

    158KB

  • MD5

    2274688e626c1653b21e8e8cbf94bcd6

  • SHA1

    8b22facf29d6bc6b0b16503e2658b3dddcf1b2bf

  • SHA256

    7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf

  • SHA512

    0877c5a67e8302ded98b97d4e0251cb906fb8da5d117764d337831f5315fd7c11694d2bc42f711ad802cb85dc22df8c78ae78afc221d00b1ef03a8f3fb34dd5f

  • SSDEEP

    3072:trY+IYJgGCt0Wuug4TUKM2B1r2JytJv6zJi:RVk0WdOuUJ8d0J

Malware Config

Extracted

Family

pony

C2

http://golklopro.com/bitrix/modules.php

http://cosjesgame.su/bitrix/modules.php

http://elrincondelfriki.es/333

http://palitosdepan.com/333.cab

Attributes
  • payload_url

    http://colegioceus.com.br/333.exe

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). Likely ransomware behaviour.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe
    "C:\Users\Admin\AppData\Local\Temp\7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.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:1384
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240623578.bat" "C:\Users\Admin\AppData\Local\Temp\7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe" "
      2⤵
        PID:4080

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\240623578.bat

      Filesize

      94B

      MD5

      3880eeb1c736d853eb13b44898b718ab

      SHA1

      4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

      SHA256

      936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

      SHA512

      3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

    • memory/1384-132-0x0000000000400000-0x00000000004E6000-memory.dmp

      Filesize

      920KB

    • memory/1384-133-0x0000000000400000-0x00000000004E6000-memory.dmp

      Filesize

      920KB

    • memory/1384-135-0x0000000000690000-0x00000000006A9000-memory.dmp

      Filesize

      100KB

    • memory/1384-136-0x0000000000690000-0x00000000006A9000-memory.dmp

      Filesize

      100KB

    • memory/4080-137-0x0000000000000000-mapping.dmp