Analysis

  • max time kernel
    133s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-07-2024 23:05

General

  • Target

    96a32d13cd84073e06f1b0c27c7daf3192bbce58278fbf5c1270bcae4c0eba37.exe

  • Size

    2.4MB

  • MD5

    1323616c7b4228edd3735c144d4632c2

  • SHA1

    34c45567ebdfcfeeb9d950aa527bf3bac2709a41

  • SHA256

    96a32d13cd84073e06f1b0c27c7daf3192bbce58278fbf5c1270bcae4c0eba37

  • SHA512

    d023ba0ec57b3a80fdba972c259b60f4f3779a0d9692317e3e009507b8adf9bb66b63aa09214677dd8294750d7e8d6250722b5687fcca1e9eb7da16718c6a079

  • SSDEEP

    49152:5mWiArZVhBRQt4VQxDJ3Mj6WvvDlpEqWlwYRGAxSFkjYo6YJt7QC:cWhByCyhJ3Mj6WHpHswCRCs

Malware Config

Extracted

Family

stealc

Botnet

jony

C2

http://85.28.47.4

Attributes
  • url_path

    /920475a59bac849d.php

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.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 14 IoCs
  • Program crash 1 IoCs
  • 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
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\96a32d13cd84073e06f1b0c27c7daf3192bbce58278fbf5c1270bcae4c0eba37.exe
    "C:\Users\Admin\AppData\Local\Temp\96a32d13cd84073e06f1b0c27c7daf3192bbce58278fbf5c1270bcae4c0eba37.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:4416
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4416 -s 1108
      2⤵
      • Program crash
      PID:920
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4416 -ip 4416
    1⤵
      PID:3304

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4416-0-0x00000000005F0000-0x00000000011E9000-memory.dmp

      Filesize

      12.0MB

    • memory/4416-1-0x000000007ECA0000-0x000000007F071000-memory.dmp

      Filesize

      3.8MB

    • memory/4416-2-0x00000000005F0000-0x00000000011E9000-memory.dmp

      Filesize

      12.0MB

    • memory/4416-3-0x00000000005F0000-0x00000000011E9000-memory.dmp

      Filesize

      12.0MB

    • memory/4416-4-0x00000000005F0000-0x00000000011E9000-memory.dmp

      Filesize

      12.0MB

    • memory/4416-5-0x00000000005F0000-0x00000000011E9000-memory.dmp

      Filesize

      12.0MB

    • memory/4416-6-0x00000000005F0000-0x00000000011E9000-memory.dmp

      Filesize

      12.0MB

    • memory/4416-7-0x00000000005F0000-0x00000000011E9000-memory.dmp

      Filesize

      12.0MB

    • memory/4416-8-0x00000000005F0000-0x00000000011E9000-memory.dmp

      Filesize

      12.0MB

    • memory/4416-9-0x00000000005F0000-0x00000000011E9000-memory.dmp

      Filesize

      12.0MB

    • memory/4416-10-0x00000000005F0000-0x00000000011E9000-memory.dmp

      Filesize

      12.0MB

    • memory/4416-11-0x00000000005F0000-0x00000000011E9000-memory.dmp

      Filesize

      12.0MB

    • memory/4416-12-0x00000000005F0000-0x00000000011E9000-memory.dmp

      Filesize

      12.0MB

    • memory/4416-13-0x00000000005F0000-0x00000000011E9000-memory.dmp

      Filesize

      12.0MB

    • memory/4416-14-0x00000000005F0000-0x00000000011E9000-memory.dmp

      Filesize

      12.0MB

    • memory/4416-15-0x00000000005F0000-0x00000000011E9000-memory.dmp

      Filesize

      12.0MB

    • memory/4416-16-0x00000000005F0000-0x00000000011E9000-memory.dmp

      Filesize

      12.0MB