Analysis

  • max time kernel
    90s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-02-2024 23:52

General

  • Target

    87fe613f5fca069882af2bdb9b53dec7.exe

  • Size

    514KB

  • MD5

    87fe613f5fca069882af2bdb9b53dec7

  • SHA1

    55c8121d2c2277f0899f55bd21b5afb531691f01

  • SHA256

    f3911bfcb357c543429f177fb376b93f673aec448e6deebef9e4991fc9baa21f

  • SHA512

    554017cf9629f4922bb3eff9d2775549fdf7df35a909e41403551a99d927f44a2bf2d67773c0a684c79e58006f9403740e1474ff650e71dfa2890e08169935d6

  • SSDEEP

    12288:cd2+5g27VGBVpVKrLVhrTLdamoA51sSzX4+pVgUwWRDO9G:cf5NEBVpsrLVhPLcmoA3s+x1uG

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\87fe613f5fca069882af2bdb9b53dec7.exe
    "C:\Users\Admin\AppData\Local\Temp\87fe613f5fca069882af2bdb9b53dec7.exe"
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2532
    • C:\Users\Admin\AppData\Local\Temp\87fe613f5fca069882af2bdb9b53dec7.exe
      "C:\Users\Admin\AppData\Local\Temp\87fe613f5fca069882af2bdb9b53dec7.exe"
      2⤵
        PID:3668
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2532 -s 488
        2⤵
        • Program crash
        PID:4868
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2532 -ip 2532
      1⤵
        PID:5080

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2532-1-0x0000000000600000-0x0000000000700000-memory.dmp

        Filesize

        1024KB

      • memory/2532-2-0x0000000000760000-0x0000000000762000-memory.dmp

        Filesize

        8KB