Analysis

  • max time kernel
    141s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2023 04:38

General

  • Target

    287bd8820136b9257b4e8da6ec3c1048.exe

  • Size

    23KB

  • MD5

    287bd8820136b9257b4e8da6ec3c1048

  • SHA1

    e1ed3319f4524f60eeb5885eff694ad4b5204cb4

  • SHA256

    e128daf9c41b31e60d7f35ae9f60c2936a0a679438b6c8714de62b28ffd4946a

  • SHA512

    3ce2ccfb3e1d10fe0541bc83e4ffdcdada1869ac9a2bd1a4bbe28e2ab2db6e324b55443232302fc63e738586e67c865fe17d8d59ff1d1f18256020664e444232

  • SSDEEP

    384:T25T8jkb1QsMEQMKuy6dZjTnthCUCkDNMwzmkDfE3AbDjME0xEJKWP:y5Qjkb1QCH3jLthC8awiFuD1SEJKWP

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\287bd8820136b9257b4e8da6ec3c1048.exe
    "C:\Users\Admin\AppData\Local\Temp\287bd8820136b9257b4e8da6ec3c1048.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:3868
    • C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
      2⤵
        PID:552

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3868-0-0x0000000000400000-0x000000000040F000-memory.dmp

      Filesize

      60KB

    • memory/3868-2-0x00000000001C0000-0x00000000001C1000-memory.dmp

      Filesize

      4KB

    • memory/3868-1-0x0000000000400000-0x000000000040F000-memory.dmp

      Filesize

      60KB

    • memory/3868-5-0x0000000000400000-0x000000000040F000-memory.dmp

      Filesize

      60KB