Analysis

  • max time kernel
    91s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-10-2022 22:57

General

  • Target

    56bc0743c8eb9be62b9b0b7195fad34bba3d3428ea78794b4c3a3a358b3d32bd.exe

  • Size

    93KB

  • MD5

    07f9fa19238527b7a6e78cd8756a3b7b

  • SHA1

    88d5ba75674341a8ec58717f0264dcaa3022f467

  • SHA256

    56bc0743c8eb9be62b9b0b7195fad34bba3d3428ea78794b4c3a3a358b3d32bd

  • SHA512

    1cb6315a2cdcb9fca504ed9f140520a7a3b2f95b572355c31a04a466edd2ad152d70d2628b59a9c63abbf62131266a4e6452d4284d74759375aa71479120267c

  • SSDEEP

    1536:F3wA+4n/6C1QC5s2DnT+HuU8zoUo7KEuk1gNvMNRNj2P0BRdq173vZ4fUKALU2W:F3L3MC5rbT+HN8MUoWCaNvMTNjLDdq1X

Malware Config

Extracted

Family

pony

C2

http://skpoydy.pw:4915/way/like.php

http://sotyksy.pw:4915/way/like.php

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Drops file in Drivers directory 3 IoCs
  • UPX packed file 3 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.

  • 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 6 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\56bc0743c8eb9be62b9b0b7195fad34bba3d3428ea78794b4c3a3a358b3d32bd.exe
    "C:\Users\Admin\AppData\Local\Temp\56bc0743c8eb9be62b9b0b7195fad34bba3d3428ea78794b4c3a3a358b3d32bd.exe"
    1⤵
    • Drops file in Drivers directory
    • Checks computer location settings
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_win_path
    PID:5044
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c copy C:\Windows\system32\drivers\etc\hosts C:\Windows\system32\drivers\etc\hosts.sam /Y && at 05:20:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\240596828aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
      2⤵
      • Drops file in Drivers directory
      • Suspicious use of WriteProcessMemory
      PID:2856
      • C:\Windows\SysWOW64\at.exe
        at 05:20:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\240596828aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
        3⤵
          PID:2052

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Credential Access

    Credentials in Files

    2
    T1081

    Discovery

    Query Registry

    2
    T1012

    System Information Discovery

    2
    T1082

    Collection

    Data from Local System

    2
    T1005

    Email Collection

    2
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2052-138-0x0000000000000000-mapping.dmp
    • memory/2856-136-0x0000000000000000-mapping.dmp
    • memory/5044-133-0x0000000002160000-0x0000000002184000-memory.dmp
      Filesize

      144KB

    • memory/5044-132-0x0000000000400000-0x0000000000424000-memory.dmp
      Filesize

      144KB

    • memory/5044-134-0x0000000000400000-0x0000000000424000-memory.dmp
      Filesize

      144KB

    • memory/5044-135-0x0000000000400000-0x0000000000424000-memory.dmp
      Filesize

      144KB

    • memory/5044-137-0x0000000000400000-0x0000000000424000-memory.dmp
      Filesize

      144KB