Analysis

  • max time kernel
    140s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    14-01-2024 14:16

General

  • Target

    5b7376ce847ad1b5306119d1643c573e.exe

  • Size

    341KB

  • MD5

    5b7376ce847ad1b5306119d1643c573e

  • SHA1

    678d97cd7018f2634cae0a10be80e6f6eb107be0

  • SHA256

    44ba890c667f3a083a69dbf2f639a232bb8fe41ae53e1ddf55f6bbbc17f66602

  • SHA512

    246385c34b996fdd6af0bf198c84f1ad6b998fa02880eed6e9f4a24c1098768363889f667b678c6ec0c00a658f754af080e14ef2afa8a5115be0f3207200b287

  • SSDEEP

    6144:Y36i6htdvIydnCseroPQKvU9wPhFOXQsZrPTeoHm0HhDtdT22CpuvNJSE7V1XDXz:+6/DdQHroPTAwpwXQsBPTeoG0HhDtdC0

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\5b7376ce847ad1b5306119d1643c573e.exe
    "C:\Users\Admin\AppData\Local\Temp\5b7376ce847ad1b5306119d1643c573e.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2768
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2768 -s 196
      2⤵
      • Program crash
      PID:2680

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2768-0-0x0000000000400000-0x00000000005FF000-memory.dmp

    Filesize

    2.0MB

  • memory/2768-1-0x0000000000400000-0x00000000005FF000-memory.dmp

    Filesize

    2.0MB