Analysis

  • max time kernel
    211s
  • max time network
    264s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2023, 14:21

General

  • Target
    13c516daebb1c0631e5a4f6bacbff24a.exe
  • Size 256KB
  • Sample231012-rn1stsfh23
  • SHA256 9ede1607a636cbbf5ad219178aa3fb1057015ace0b72a559ff0f21be022d8aad
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • stealc

C2
  • http://elijahdiego.top

Attributes
  • url_path

    /e9c345fc99a4e67e.php

rc4.plain

Signatures

  • Stealc

    Stealc is an infostealer written in C++.

  • Downloads MZ/PE file
  • 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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\13c516daebb1c0631e5a4f6bacbff24a.exe
    "C:\Users\Admin\AppData\Local\Temp\13c516daebb1c0631e5a4f6bacbff24a.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:3092

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3092-1-0x00000000023D0000-0x00000000024D0000-memory.dmp

        memory/3092-2-0x0000000002320000-0x000000000233B000-memory.dmp

        memory/3092-3-0x0000000000400000-0x000000000227E000-memory.dmp

        memory/3092-4-0x00000000023D0000-0x00000000024D0000-memory.dmp

        memory/3092-5-0x0000000000400000-0x000000000227E000-memory.dmp

        memory/3092-6-0x0000000002320000-0x000000000233B000-memory.dmp

        memory/3092-7-0x0000000000400000-0x000000000227E000-memory.dmp

        memory/3092-9-0x0000000000400000-0x000000000227E000-memory.dmp

        memory/3092-10-0x0000000000400000-0x000000000227E000-memory.dmp