Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-01-2025 19:54

General

  • Target

    5b20b45af843b617524777024087d507988fbad765d7c7a13bbbf60bdf554631.exe

  • Size

    1.1MB

  • MD5

    1435f43220806ddff267fddabdfe1e1f

  • SHA1

    b745e1c79825376ee95f1e48ed3c269ccff94960

  • SHA256

    5b20b45af843b617524777024087d507988fbad765d7c7a13bbbf60bdf554631

  • SHA512

    374d843475d5fd8bbfe00b2164f5ce1d55c6983c90820e201f1bbdcc5a2180ea0e60537e23ede841135e5ed1ff66bc8d0f31868f8db80fa35e68c75e9946cfe3

  • SSDEEP

    24576:iu6J33O0c+JY5UZ+XC0kGsoTGcjr1I1lOq6sb8hTH7NWY5:Eu0c++OCvkGsEGcjr1i6skHUY5

Malware Config

Extracted

Family

pony

C2

http://185.79.156.18/bit/03/gate.php

Signatures

  • Pony family
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Checks computer location settings 2 TTPs 2 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 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.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Delays execution with timeout.exe 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 48 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5b20b45af843b617524777024087d507988fbad765d7c7a13bbbf60bdf554631.exe
    "C:\Users\Admin\AppData\Local\Temp\5b20b45af843b617524777024087d507988fbad765d7c7a13bbbf60bdf554631.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2644
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
        PID:4732
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
        "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
        2⤵
        • Checks computer location settings
        • Accesses Microsoft Outlook accounts
        • Accesses Microsoft Outlook profiles
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        • outlook_win_path
        PID:636
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240626343.bat" "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" "
          3⤵
          • System Location Discovery: System Language Discovery
          PID:3228
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c TimeOut 1 & Del /F "C:\Users\Admin\AppData\Local\Temp\5b20b45af843b617524777024087d507988fbad765d7c7a13bbbf60bdf554631.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4340
        • C:\Windows\SysWOW64\timeout.exe
          TimeOut 1
          3⤵
          • System Location Discovery: System Language Discovery
          • Delays execution with timeout.exe
          PID:3708

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\240626343.bat

      Filesize

      94B

      MD5

      3880eeb1c736d853eb13b44898b718ab

      SHA1

      4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

      SHA256

      936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

      SHA512

      3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

    • memory/636-4-0x0000000000400000-0x0000000000419000-memory.dmp

      Filesize

      100KB

    • memory/636-12-0x0000000000400000-0x0000000000419000-memory.dmp

      Filesize

      100KB

    • memory/636-10-0x0000000000400000-0x0000000000419000-memory.dmp

      Filesize

      100KB

    • memory/2644-0-0x0000000000CA0000-0x0000000000DC8000-memory.dmp

      Filesize

      1.2MB

    • memory/2644-3-0x0000000002770000-0x0000000002771000-memory.dmp

      Filesize

      4KB