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Analysis

  • max time kernel
    60s
  • max time network
    62s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    20/10/2022, 19:55

General

  • Target

    90bd42146a397f05d080c977f0037991c00e8b679153a9dce23caf1e1e17e310.exe

  • Size

    89KB

  • MD5

    7c19d6e691f7ac2d5308277874fbde34

  • SHA1

    9a6f7140e34ecdbc7a2d5e3b900942314592a4fa

  • SHA256

    90bd42146a397f05d080c977f0037991c00e8b679153a9dce23caf1e1e17e310

  • SHA512

    ee72f7c2498f37c411aba4579af6e15a58ee790c073f0ea5faf46f1d662c6a95641218ab0cbe747f1db6c84d25514c201209c4ebffbf285e5643cb27448cef67

  • SSDEEP

    1536:XL7hqt2ikjRD6U4XAXA84Y43xtJCvg678OKfebF:7VC2xD6lAQ84Bx7lw/bF

Malware Config

Extracted

Family

pony

C2

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

http://klrdet.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.

  • 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 32 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\90bd42146a397f05d080c977f0037991c00e8b679153a9dce23caf1e1e17e310.exe
    "C:\Users\Admin\AppData\Local\Temp\90bd42146a397f05d080c977f0037991c00e8b679153a9dce23caf1e1e17e310.exe"
    1⤵
    • Drops file in Drivers directory
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_win_path
    PID:2000
    • 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 00:46:00 /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\7132272aq 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:1272
      • C:\Windows\SysWOW64\at.exe
        at 00:46:00 /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\7132272aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
        3⤵
          PID:536

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2000-54-0x0000000075501000-0x0000000075503000-memory.dmp

      Filesize

      8KB

    • memory/2000-56-0x0000000000220000-0x0000000000242000-memory.dmp

      Filesize

      136KB

    • memory/2000-55-0x0000000000400000-0x0000000000422000-memory.dmp

      Filesize

      136KB

    • memory/2000-57-0x0000000000400000-0x0000000000422000-memory.dmp

      Filesize

      136KB

    • memory/2000-59-0x0000000000400000-0x0000000000422000-memory.dmp

      Filesize

      136KB