Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/07/2026, 02:17

General

  • Target
    Cargo_Loading_Photos_CONT-MSKU123456.js
  • Size 2.5MB
  • Sample260708-cqv8sshv4v
  • SHA256 1aa11a88ef3b708d33f70ae93ccc95acab88939193bc28c6856a3f1405a3ae89
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • masslogger

Attributes
  • exfiltration_mode

    #SMTPEnabled

  • expire_time_date

    00-00-0000

  • host_password

    ManMadD#147

  • host_port

    587

  • host_receiver

    [email protected]

  • host_sender

    [email protected]

  • host_server

    mail.satishtoy.com

  • ssl_slate

    True

Signatures

  • Family: DonutLoader

    DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

  • Family: MassLogger

    Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

  • Detects DonutLoader 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\Cargo_Loading_Photos_CONT-MSKU123456.js
    1⤵
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4792
    • C:\Users\Admin\Documents\MCALWTWQCQRSRUOH.PIF
      "C:\Users\Admin\Documents\MCALWTWQCQRSRUOH.PIF" C:\Users\Admin\Documents\MCALWTWQCQRSRUOH.ttf
      2⤵
      • Executes dropped EXE
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3860

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        MCALWTWQCQRSRUOH.PIF

        • Path C:\Users\Admin\Documents\MCALWTWQCQRSRUOH.PIF
        • Size 467KB
        • SHA256 52f0c0230b580e2fdf53a378b5c6d0db9829af900dae43e0df8f18635cd9f0c1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MCALWTWQCQRSRUOH.ttf

        • Path C:\Users\Admin\Documents\MCALWTWQCQRSRUOH.ttf
        • Size 265KB
        • SHA256 c279c3ce51b88ab5dffe23ecec35cfac4601c5cf48f12388ec3d36df1f831a37
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3860-10-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-9-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-11-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-12-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-15-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-14-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-17-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-23-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-22-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-18-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-16-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-20-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-19-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-13-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-26-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-27-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-25-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-24-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-21-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-28-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-41-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-49-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-48-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-51-0x00000000147E0000-0x00000000147FF000-memory.dmp

        memory/3860-47-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-46-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-45-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-44-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-43-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-40-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-38-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-37-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-36-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-35-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-34-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-33-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-42-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-39-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-32-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-31-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-30-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-29-0x000000002A4F0000-0x000000002A500000-memory.dmp

        memory/3860-50-0x00000000147E0000-0x00000000157E0000-memory.dmp

        memory/3860-52-0x00007FFB478EF000-0x00007FFB478F0000-memory.dmp

        memory/3860-53-0x00007FFB47760000-0x00007FFB48104000-memory.dmp

        memory/3860-54-0x0000000026720000-0x000000002673E000-memory.dmp

        memory/3860-55-0x00007FFB47760000-0x00007FFB48104000-memory.dmp

        memory/3860-56-0x00007FFB47760000-0x00007FFB48104000-memory.dmp

        memory/3860-57-0x00007FFB47760000-0x00007FFB48104000-memory.dmp

        memory/3860-58-0x00000000267A0000-0x00000000267F0000-memory.dmp

        memory/3860-59-0x00007FFB47760000-0x00007FFB48104000-memory.dmp

        memory/3860-60-0x0000000028160000-0x0000000028322000-memory.dmp

        memory/3860-61-0x0000000000400000-0x000000000047B000-memory.dmp

        memory/3860-62-0x00007FFB47760000-0x00007FFB48104000-memory.dmp