Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    19/08/2024, 01:35

General

  • Target

    __MACOS__/__MACOS__/__MACOS__/__MACOS__/__MACOS__/zlibwapi.dll

  • Size

    1.6MB

  • MD5

    7e8c8fef5c71b9a1d3df82506bffcb36

  • SHA1

    5217af85b027700a28c18b3aa8ae09af95ad7bc0

  • SHA256

    b6862257dd7faa0769d3b6a7a6b74fc513c4df39a949ca0b9491731b1fa1df01

  • SHA512

    c601ced157ef41537173fa8566d5e15ba3416301a945e0eeb72ae740d855a38d4df66afa823ea5f017a1ac8c2a4b1fc1442341bacc03abf63a489999d0933040

  • SSDEEP

    24576:tYMdnojBpPQ1SKzzepDd1W5nDTV/QTG1riqfXLIF:/nKpJKzzMWB5YCmq0

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\__MACOS__\__MACOS__\__MACOS__\__MACOS__\__MACOS__\zlibwapi.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2604
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2604 -s 108
      2⤵
        PID:1376

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads