Analysis

  • max time kernel
    143s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/04/2024, 08:26

General

  • Target
    1fb40e73578701cc0fa99a9e1fd840d4.exe
  • Size 261KB
  • Sample240426-kbvbyscf88
  • SHA256 a637cb5b10bcdf7d7f77c408b3e81af8f006f9e506c5fd47ef28cea8d8f7f1d3
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Stealc

    Stealc is an infostealer written in C++.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1fb40e73578701cc0fa99a9e1fd840d4.exe
    "C:\Users\Admin\AppData\Local\Temp\1fb40e73578701cc0fa99a9e1fd840d4.exe"
    1⤵
      PID:1228
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1228 -s 1248
        2⤵
        • Program crash
        PID:4384
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1228 -ip 1228
      1⤵
        PID:864

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/1228-2-0x0000000005C80000-0x0000000005CA7000-memory.dmp

            memory/1228-1-0x00000000041E0000-0x00000000042E0000-memory.dmp

            memory/1228-3-0x0000000000400000-0x0000000004032000-memory.dmp