Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/05/2024, 17:47

General

  • Target
    2900-3-0x0000000000400000-0x000000000040B000-memory.exe
  • Size 44KB
  • Sample240526-wctmlaed5v
  • SHA256 ac8762bab07e5bffc6a888f9531d6f59092d64d74806c049d4d7c498cf22dbb1
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2900-3-0x0000000000400000-0x000000000040B000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\2900-3-0x0000000000400000-0x000000000040B000-memory.exe"
    1⤵
      PID:2484
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2484 -s 228
        2⤵
        • Program crash
        PID:624
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2484 -ip 2484
      1⤵
        PID:4004

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/2484-0-0x0000000000400000-0x000000000040B000-memory.dmp