Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    29-04-2024 17:35

General

  • Target

    2936-0-0x0000000000400000-0x000000000040B000-memory.exe

  • Size

    44KB

  • MD5

    987f19f451eb39a354fa57addad2f01e

  • SHA1

    8a94a0b6b5cd3efd2313c92fac2964a8b79b3583

  • SHA256

    8c914553c6183ea70ba24e83a66da5eaa9badc0a1ffc56b27418f071825f4d8e

  • SHA512

    087d47d53e5f07fc4ffd319091b3efb7b56a63d6e11bacd990a3019059e0954f1364b9f40cc9eaf80c3707bf86f4df1d2ca3eb6947bceede07e083578a14d9cc

  • SSDEEP

    768:dA7kbPCKW0V+ayregqjEsDT9UCbaEAviIaBhrhROW962OIv:d1lQayrzqjN9UspAK5hrh8W9ew

Malware Config

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2936-0-0x0000000000400000-0x000000000040B000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\2936-0-0x0000000000400000-0x000000000040B000-memory.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2812
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2812 -s 36
      2⤵
      • Program crash
      PID:2940

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2812-0-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB