Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-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.

  • 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.

  • 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 32 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 35 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5b20b45af843b617524777024087d507988fbad765d7c7a13bbbf60bdf554631.exe
    "C:\Users\Admin\AppData\Local\Temp\5b20b45af843b617524777024087d507988fbad765d7c7a13bbbf60bdf554631.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2380
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
        PID:3028
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
        "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
        2⤵
          PID:2324
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
          "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
          2⤵
          • 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:2156
          • C:\Windows\SysWOW64\cmd.exe
            cmd /c ""C:\Users\Admin\AppData\Local\Temp\259444467.bat" "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" "
            3⤵
            • System Location Discovery: System Language Discovery
            PID:2724
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c TimeOut 1 & Del /F "C:\Users\Admin\AppData\Local\Temp\5b20b45af843b617524777024087d507988fbad765d7c7a13bbbf60bdf554631.exe"
          2⤵
          • Deletes itself
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1328
          • C:\Windows\SysWOW64\timeout.exe
            TimeOut 1
            3⤵
            • System Location Discovery: System Language Discovery
            • Delays execution with timeout.exe
            PID:2424

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\259444467.bat

        Filesize

        94B

        MD5

        3880eeb1c736d853eb13b44898b718ab

        SHA1

        4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

        SHA256

        936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

        SHA512

        3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

      • memory/2156-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        Filesize

        4KB

      • memory/2156-5-0x0000000000400000-0x0000000000419000-memory.dmp

        Filesize

        100KB

      • memory/2156-12-0x0000000000400000-0x0000000000419000-memory.dmp

        Filesize

        100KB

      • memory/2156-4-0x0000000000400000-0x0000000000419000-memory.dmp

        Filesize

        100KB

      • memory/2156-14-0x0000000000400000-0x0000000000419000-memory.dmp

        Filesize

        100KB

      • memory/2380-0-0x0000000001360000-0x0000000001488000-memory.dmp

        Filesize

        1.2MB

      • memory/2380-3-0x0000000000120000-0x0000000000121000-memory.dmp

        Filesize

        4KB