Analysis

  • max time kernel
    146s
  • max time network
    162s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-04-2024 10:12

General

  • Target

    318c431c56252f9421c755c281db7bd99dc1efa28c44a8d6db4708289725c318.exe

  • Size

    444KB

  • MD5

    8410893f1f88c5d9ab327bc139ff295d

  • SHA1

    64a1785683858d8b6f4e7e2b2fac213fb752bae0

  • SHA256

    318c431c56252f9421c755c281db7bd99dc1efa28c44a8d6db4708289725c318

  • SHA512

    4222f1c4bee57ef3864604c2df6f5190697c72ec8ec158f2bb82ad1ede2adba7c31a239a65a77e10408f581b7f921fd6126a3aabd85bb7c2c96baf43c1d11112

  • SSDEEP

    6144:FAv4cqcUtBUmm60Lo6Dje6lNPPvKspCgOU7ApIT74aiIjTgJDWhgtU40FTjAt:yrqhtBUmm6bQe6f/Ks4gj7AC+DVtcjAt

Malware Config

Signatures

  • Detect WinDealer information stealer 1 IoCs
  • WinDealer

    WinDealer is an info stealer used by LuoYu group.

  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\318c431c56252f9421c755c281db7bd99dc1efa28c44a8d6db4708289725c318.exe
    "C:\Users\Admin\AppData\Local\Temp\318c431c56252f9421c755c281db7bd99dc1efa28c44a8d6db4708289725c318.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4376
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4376 -s 644
      2⤵
      • Program crash
      PID:368
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4376 -ip 4376
    1⤵
      PID:1956

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/4376-0-0x0000000010000000-0x000000001003B000-memory.dmp

      Filesize

      236KB