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Analysis

  • max time kernel
    118s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    06/11/2023, 01:42

General

  • Target

    d6eabb83f35e3577eb994fac432bb4334d579393249bdd6cbf39f71bd3785d59.exe

  • Size

    251KB

  • MD5

    485969ebc7fb19905e9cd1008c26b7ad

  • SHA1

    e457413062c38dfa2381e841a6c29728335b809f

  • SHA256

    d6eabb83f35e3577eb994fac432bb4334d579393249bdd6cbf39f71bd3785d59

  • SHA512

    1b205441d0bcb1783b6bcc70c54f04754f6113b76958520a0a1ea29259720c78355561b3dbb787dc97298298a599d66ddf9e618100fb1a2ad6198309ba327b22

  • SSDEEP

    6144:cPFEOlHtmLigXXU9tsO+mfx7Uz5Edp1iee74:YmwtmLimU9tBRpYE/1i7k

Malware Config

Extracted

Family

stealc

C2

http://williammoore.top

Attributes
  • url_path

    /40d570f44e84a454.php

rc4.plain

Signatures

  • Stealc

    Stealc is an infostealer written in C++.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d6eabb83f35e3577eb994fac432bb4334d579393249bdd6cbf39f71bd3785d59.exe
    "C:\Users\Admin\AppData\Local\Temp\d6eabb83f35e3577eb994fac432bb4334d579393249bdd6cbf39f71bd3785d59.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2736

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2736-1-0x0000000000860000-0x0000000000960000-memory.dmp

    Filesize

    1024KB

  • memory/2736-2-0x0000000000220000-0x000000000023B000-memory.dmp

    Filesize

    108KB

  • memory/2736-3-0x0000000000400000-0x00000000007C8000-memory.dmp

    Filesize

    3.8MB

  • memory/2736-4-0x0000000000860000-0x0000000000960000-memory.dmp

    Filesize

    1024KB

  • memory/2736-5-0x0000000000400000-0x00000000007C8000-memory.dmp

    Filesize

    3.8MB

  • memory/2736-7-0x0000000000220000-0x000000000023B000-memory.dmp

    Filesize

    108KB