Analysis

  • max time kernel
    147s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    04/03/2024, 14:36

General

  • Target
    F51D69C196B61F96B9C0B857B318D47D.exe
  • Size 104KB
  • Sample240304-ryjmasdf76
  • SHA256 6a46894366dca550d9e1595d8b87db420d8a96c7b542b35103f8453289d448da
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • pony

C2
  • http://myetherwallet.kl.com.ua/1/web/gate.php

  • http://myetherwallet.kl.com.ua/1/web/path/gate.php

Attributes
  • payload_url

    http://disk.karelia.pro/0W5vZoi/svchost16.exe

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 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
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 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).

  • Suspicious use of AdjustPrivilegeToken 16 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\F51D69C196B61F96B9C0B857B318D47D.exe
    "C:\Users\Admin\AppData\Local\Temp\F51D69C196B61F96B9C0B857B318D47D.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2388
    • C:\Users\Admin\AppData\Roaming\WinRAR\syslehzsc.exe
      "C:\Users\Admin\AppData\Roaming\WinRAR\syslehzsc.exe"
      2⤵
      • Executes dropped EXE
      • Accesses Microsoft Outlook accounts
      • Accesses Microsoft Outlook profiles
      • Adds Run key to start application
      • Suspicious use of AdjustPrivilegeToken
      • outlook_win_path
      PID:2980

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        syslehzsc.exe

        • Path \Users\Admin\AppData\Roaming\WinRAR\syslehzsc.exe
        • Size 104KB
        • SHA256 6a46894366dca550d9e1595d8b87db420d8a96c7b542b35103f8453289d448da
        • MD5 SHA1 SHA512 SSDEEP