Analysis

  • max time kernel
    91s
  • max time network
    93s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    05/04/2024, 20:31

General

  • Target

    b8220741062032cbdec2316d28afbf5e245db4575e8eb950022ee1c23bb1d05e.exe

  • Size

    236KB

  • MD5

    bd3b2ea085719771307020c7cc1ce83c

  • SHA1

    d47d9e19d954acb33a0ec5e2e45b68ab8c79623e

  • SHA256

    b8220741062032cbdec2316d28afbf5e245db4575e8eb950022ee1c23bb1d05e

  • SHA512

    27945f574a1fd186d8b49ae5a13160386576f2585624c5b79be7ed37e3ba4bff56a96ee5daab921218c58c352a5e39856da1d6ae412adf2e374e1df6824c93d6

  • SSDEEP

    3072:XdLTMca1yVJ7iUh+zYwX1dWBkGt2eM18VsS1tT1lr80Zkix8tYxTP:1TrJ3wCNtUsJk0Znx86xT

Score
10/10

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.209

Attributes
  • url_path

    /3cd2b41cbde8fc9c.php

Signatures

  • Stealc

    Stealc is an infostealer written in C++.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b8220741062032cbdec2316d28afbf5e245db4575e8eb950022ee1c23bb1d05e.exe
    "C:\Users\Admin\AppData\Local\Temp\b8220741062032cbdec2316d28afbf5e245db4575e8eb950022ee1c23bb1d05e.exe"
    1⤵
      PID:2436
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2436 -s 280
        2⤵
        • Program crash
        PID:2320
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2436 -ip 2436
      1⤵
        PID:4408

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2436-1-0x0000000000A30000-0x0000000000B30000-memory.dmp

        Filesize

        1024KB

      • memory/2436-2-0x00000000026A0000-0x00000000026C7000-memory.dmp

        Filesize

        156KB

      • memory/2436-3-0x0000000000400000-0x0000000000859000-memory.dmp

        Filesize

        4.3MB