Analysis

  • user interaction
    yes
  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 14:12

General

  • Target
    catlavan client crack.exe
  • Size 2.4MB
  • Sample260718-rh9hsagx2v
  • SHA256 268692fba422469d7a04d897549e9a05deed67c5497c7b6749165b22311b9513
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • ratonrat

Version
  • Professional

C2
  • tcp.niceports.shop:20544

Mutex
  • r1kAh6g5rM9IJnusHQUaMYY

Attributes
  • assist

    false

  • box

    false

  • box_icon

    Error

  • box_msg

    I'm the message box description

  • box_title

    Hello World

  • defender

    false

  • delay

    0

  • hide_file

    false

  • open_website

    false

  • password

    t.me/junk_code

  • process_critical

    false

  • raw

    silly21

  • reconnect

    3

  • startup

    false

  • tag

    Infected

  • uac

    false

  • vm

    false

  • website

    https://t.me/example

Signatures

  • Family: RatonRAT

    RatonRAT is an information stealer written in C#.

  • Detects RatonRAT payload 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 32 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\catlavan client crack.exe
    "C:\Users\Admin\AppData\Local\Temp\catlavan client crack.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5800

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        naudio.wasapi.dll

        • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\naudio.wasapi.dll
        • Size 176KB
        • SHA256 a05e371abf96195770ac4f84653d987d63731fed528e98c7fe0d10ce66e37d7e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        newtonsoft.json.dll

        • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\newtonsoft.json.dll
        • Size 704KB
        • SHA256 f0c07af0e84d4dd4da4bd7823ba4535bc0481b3bf623ed40b659b68147a6bb75
        • MD5 SHA1 SHA512 SSDEEP TLSH

        stuff.dll

        • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\stuff.dll
        • Size 12KB
        • SHA256 d8ee0fc96ce8de2e37bc8fdc051da7c1852b9a510270e663ba17281de23f049b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        system.buffers.dll

        • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\system.buffers.dll
        • Size 20KB
        • SHA256 accccfbe45d9f08ffeed9916e37b33e98c65be012cfff6e7fa7b67210ce1fefb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5800-59-0x0000020D9B150000-0x0000020D9B15A000-memory.dmp

        memory/5800-72-0x0000020D9B620000-0x0000020D9B642000-memory.dmp

        memory/5800-45-0x00007FF880C50000-0x00007FF8815F4000-memory.dmp

        memory/5800-50-0x0000020D9B0A0000-0x0000020D9B0AA000-memory.dmp

        memory/5800-37-0x00007FF880C50000-0x00007FF8815F4000-memory.dmp

        memory/5800-56-0x00007FF880C50000-0x00007FF8815F4000-memory.dmp

        memory/5800-57-0x00007FF880C50000-0x00007FF8815F4000-memory.dmp

        memory/5800-24-0x00007FF880C50000-0x00007FF8815F4000-memory.dmp

        memory/5800-66-0x0000020D9B690000-0x0000020D9B744000-memory.dmp

        memory/5800-2-0x00007FF880C50000-0x00007FF8815F4000-memory.dmp

        memory/5800-1-0x0000020D806A0000-0x0000020D80916000-memory.dmp

        memory/5800-43-0x00007FF880C50000-0x00007FF8815F4000-memory.dmp

        memory/5800-0-0x00007FF880DDF000-0x00007FF880DE0000-memory.dmp

        memory/5800-74-0x0000020D9B890000-0x0000020D9B8C2000-memory.dmp

        memory/5800-80-0x0000020D9B670000-0x0000020D9B68A000-memory.dmp

        memory/5800-81-0x00007FF880C50000-0x00007FF8815F4000-memory.dmp

        memory/5800-82-0x0000020D9B920000-0x0000020D9B970000-memory.dmp

        memory/5800-83-0x0000020D9B850000-0x0000020D9B892000-memory.dmp

        memory/5800-84-0x00007FF880C50000-0x00007FF8815F4000-memory.dmp

        memory/5800-85-0x00007FF880C50000-0x00007FF8815F4000-memory.dmp

        memory/5800-86-0x00007FF880C50000-0x00007FF8815F4000-memory.dmp

        memory/5800-87-0x00007FF880C50000-0x00007FF8815F4000-memory.dmp

        memory/5800-88-0x00007FF880C50000-0x00007FF8815F4000-memory.dmp

        memory/5800-89-0x00007FF880C50000-0x00007FF8815F4000-memory.dmp