Analysis

  • max time kernel
    141s
  • 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
    03/12/2022, 22:27

General

  • Target

    ca63169df1f881947741478b9f99bbba4a2c7c15baa81f8c2cba62f3c06a7b32.exe

  • Size

    93KB

  • MD5

    ca3623ab0f80ff09b366d57cc6504287

  • SHA1

    5ccdd18a87596d0840752855294cd51059f3fdbe

  • SHA256

    ca63169df1f881947741478b9f99bbba4a2c7c15baa81f8c2cba62f3c06a7b32

  • SHA512

    e36304ba33cefb8991110e030ac1ec60f01ef5ce90f1d4aa61819a87b50120413c0d724baa2c89b7bd8934949b443e208c3ad869abd3e7224b51e0ff22dd79ff

  • SSDEEP

    1536:JKo7fRW4OvOQOULcqXmcelESUAlJmdhrUfh0/cm0KGBwHDwS/NiyHrXqkTUYQE:NY4O2Q5camUSU0gMOcHwHrlHrR

Malware Config

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.

  • 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 WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ca63169df1f881947741478b9f99bbba4a2c7c15baa81f8c2cba62f3c06a7b32.exe
    "C:\Users\Admin\AppData\Local\Temp\ca63169df1f881947741478b9f99bbba4a2c7c15baa81f8c2cba62f3c06a7b32.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4668
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\ytk.bat" "C:\Users\Admin\AppData\Local\Temp\ca63169df1f881947741478b9f99bbba4a2c7c15baa81f8c2cba62f3c06a7b32.exe" "
      2⤵
        PID:4280

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      71B

      MD5

      e6b031b9b7d40fa332ebc6f38b2f9f64

      SHA1

      d6dbffcfcc6a26188fd8d2e5b6257af4821fb48f

      SHA256

      66a04ff993916bce61351e4c3b94ea079c806efb1723c7cd79bd32aaf6847e0b

      SHA512

      7d17655334fcda4c3326110d340fd91cd23ee284dec99c3a8bbc8408342fda5f51e27aaba75fba4cccd513c342c22f07ad2cf6e2326ba575e3cc0eba4ea91948

    • memory/4668-132-0x0000000002180000-0x0000000002280000-memory.dmp

      Filesize

      1024KB

    • memory/4668-133-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/4668-134-0x0000000002180000-0x0000000002280000-memory.dmp

      Filesize

      1024KB

    • memory/4668-135-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB