Analysis

  • max time kernel
    66s
  • max time network
    69s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2022, 07:55

General

  • Target

    4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe

  • Size

    182KB

  • MD5

    61ab00938b770aa632f5ac13201f1130

  • SHA1

    b60529bc0d652b12673058442683b905f9765d82

  • SHA256

    4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38

  • SHA512

    96bb96e9303f388287b777b34956c208c699769527893f80dfbb528a0e6fc1be45d7092eb8a90e64dbeae52e2235ebc32853addac540a58b222e6535a5bd1468

  • SSDEEP

    3072:mxgHvAmeq6bKoQfAV7MxO+r6feC5FFe6F/SW9yPA193iOVkPGmUD1elXqaMHe:3HYmeqmKdfA9n+mGC51/S/PA1xkhJ1qs

Malware Config

Extracted

Family

pony

C2

http://dlywptw.info:4915/way/like.php

http://lekgosr.info:4915/way/like.php

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Drops file in Drivers directory 3 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 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 behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe
    "C:\Users\Admin\AppData\Local\Temp\4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1392
    • C:\Users\Admin\AppData\Local\Temp\4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe
      C:\Users\Admin\AppData\Local\Temp\4301e9d452d068c45d4c49ce1bc5556cda8c9ff73f4fdc34987770bfe2245d38.exe
      2⤵
      • 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:1968
      • 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 12:13:00 /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\7139011aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
        3⤵
        • Drops file in Drivers directory
        • Suspicious use of WriteProcessMemory
        PID:520
        • C:\Windows\SysWOW64\at.exe
          at 12:13:00 /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\7139011aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
          4⤵
            PID:1628

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1392-54-0x0000000075521000-0x0000000075523000-memory.dmp

            Filesize

            8KB

          • memory/1392-63-0x0000000000020000-0x0000000000024000-memory.dmp

            Filesize

            16KB

          • memory/1968-61-0x0000000000400000-0x000000000041A000-memory.dmp

            Filesize

            104KB

          • memory/1968-59-0x0000000000400000-0x000000000041A000-memory.dmp

            Filesize

            104KB

          • memory/1968-58-0x0000000000400000-0x000000000041A000-memory.dmp

            Filesize

            104KB

          • memory/1968-66-0x0000000000400000-0x000000000041A000-memory.dmp

            Filesize

            104KB

          • memory/1968-67-0x0000000000400000-0x000000000041A000-memory.dmp

            Filesize

            104KB

          • memory/1968-68-0x0000000000400000-0x000000000041A000-memory.dmp

            Filesize

            104KB

          • memory/1968-56-0x0000000000400000-0x000000000041A000-memory.dmp

            Filesize

            104KB

          • memory/1968-70-0x0000000000400000-0x000000000041A000-memory.dmp

            Filesize

            104KB

          • memory/1968-55-0x0000000000400000-0x000000000041A000-memory.dmp

            Filesize

            104KB