Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231201-en
  • resource tags

    arch:x64arch:x86image:win7-20231201-enlocale:en-usos:windows7-x64system
  • submitted
    05/12/2023, 18:06

General

  • Target
    31BE6035708F155A2BA0AF3114325D1A.exe
  • Size 592KB
  • Sample231205-wpqfpsdf4s
  • SHA256 52fbe7491c32772fc730dae9d415c7e81350f67658f476b340db4498d4a9dca2
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • pony

C2
  • http://cmp.com.sg/enjoy/oba-jebu/gate.php

Attributes
  • payload_url

    http://cmp.com.sg/enjoy/oba-jebu/aloh.exe

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Deletes itself 1 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.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\31BE6035708F155A2BA0AF3114325D1A.exe
    "C:\Users\Admin\AppData\Local\Temp\31BE6035708F155A2BA0AF3114325D1A.exe"
    1⤵
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    • outlook_win_path
    PID:2464
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\259414405.bat" "C:\Users\Admin\AppData\Local\Temp\31BE6035708F155A2BA0AF3114325D1A.exe" "
      2⤵
      • Deletes itself
      PID:2568

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        259414405.bat

        • Path C:\Users\Admin\AppData\Local\Temp\259414405.bat
        • Size 94B
        • SHA256 936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
        • MD5 SHA1 SHA512

        259414405.bat

        • Path C:\Users\Admin\AppData\Local\Temp\259414405.bat
        • Size 94B
        • SHA256 936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
        • MD5 SHA1 SHA512

        memory/2464-3-0x0000000077570000-0x0000000077719000-memory.dmp

        memory/2464-5-0x0000000077760000-0x0000000077836000-memory.dmp

        memory/2464-2-0x0000000000400000-0x0000000000419000-memory.dmp

        memory/2464-8-0x0000000072940000-0x0000000072A93000-memory.dmp

        memory/2464-17-0x0000000000400000-0x0000000000419000-memory.dmp