Analysis

  • max time kernel
    144s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2022 08:11

General

  • Target

    258647e4cc7de5f8c043374e8b136563ab5b98c8469b20a2562cf34ba0278bc1.exe

  • Size

    106KB

  • MD5

    b042efb6e62777d8cf1a8a071e2382fe

  • SHA1

    b361ba581e26b385652823b79fdf429d70e3051e

  • SHA256

    258647e4cc7de5f8c043374e8b136563ab5b98c8469b20a2562cf34ba0278bc1

  • SHA512

    c3c27c6d4c920f24cc6139a41d038cad0a112fd291b453cee3c13eeacad726d08570f497716cc3b8a3bfdcc71b43172ec8d603fc5f50f11aae2e9435d00d6c4f

  • SSDEEP

    3072:D3lsxT4adnxvm8O8gysjIsmVIrLLLKEUgUqJK0LR7MRvpS7aAU2zc+tyhig05XMt:TNadxop

Malware Config

Extracted

Family

pony

C2

http://ppcbizgroups.com/Ansp/gate.php

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • UPX packed file 5 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
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 49 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\258647e4cc7de5f8c043374e8b136563ab5b98c8469b20a2562cf34ba0278bc1.exe
    "C:\Users\Admin\AppData\Local\Temp\258647e4cc7de5f8c043374e8b136563ab5b98c8469b20a2562cf34ba0278bc1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1176
    • C:\Users\Admin\AppData\Local\Temp\258647e4cc7de5f8c043374e8b136563ab5b98c8469b20a2562cf34ba0278bc1.exe
      "C:\Users\Admin\AppData\Local\Temp\258647e4cc7de5f8c043374e8b136563ab5b98c8469b20a2562cf34ba0278bc1.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:2540
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240577312.bat" "C:\Users\Admin\AppData\Local\Temp\258647e4cc7de5f8c043374e8b136563ab5b98c8469b20a2562cf34ba0278bc1.exe" "
        3⤵
          PID:3092

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\240577312.bat

      Filesize

      94B

      MD5

      3880eeb1c736d853eb13b44898b718ab

      SHA1

      4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

      SHA256

      936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

      SHA512

      3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

    • memory/1176-132-0x0000000074C60000-0x0000000075211000-memory.dmp

      Filesize

      5.7MB

    • memory/1176-133-0x0000000074C60000-0x0000000075211000-memory.dmp

      Filesize

      5.7MB

    • memory/1176-139-0x0000000074C60000-0x0000000075211000-memory.dmp

      Filesize

      5.7MB

    • memory/2540-134-0x0000000000000000-mapping.dmp

    • memory/2540-135-0x0000000000400000-0x000000000041D000-memory.dmp

      Filesize

      116KB

    • memory/2540-137-0x0000000000400000-0x000000000041D000-memory.dmp

      Filesize

      116KB

    • memory/2540-138-0x0000000000400000-0x000000000041D000-memory.dmp

      Filesize

      116KB

    • memory/2540-140-0x0000000000400000-0x000000000041D000-memory.dmp

      Filesize

      116KB

    • memory/2540-142-0x0000000000400000-0x000000000041D000-memory.dmp

      Filesize

      116KB

    • memory/3092-141-0x0000000000000000-mapping.dmp