Analysis

  • max time kernel
    154s
  • max time network
    163s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-11-2022 08:36

General

  • Target

    09115fe8e51aeecf9f0cdc660424d730a88f3e631075c81058e3db066a9c0f9d.dll

  • Size

    44KB

  • MD5

    fe1ed0a57e91192088860d8002fe5bbc

  • SHA1

    bd77ce68d6490048ca803d744586a6902cd6a1a2

  • SHA256

    09115fe8e51aeecf9f0cdc660424d730a88f3e631075c81058e3db066a9c0f9d

  • SHA512

    5c3647c918d95a10630e66477972de93083adb208914cc7b878d0a9dcce66accbf50d90243fcc48bdae7a635f7ceb86ca7f7c6af0c81caae1734139ba9830ec1

  • SSDEEP

    768:Fr248VLYuVg8ZTp0V6ZozhJ+fjiB9074mxF5PtgWGeoBjy6:Fzsfm8ZTeuoKf/5lxoBu6

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\09115fe8e51aeecf9f0cdc660424d730a88f3e631075c81058e3db066a9c0f9d.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1672
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\09115fe8e51aeecf9f0cdc660424d730a88f3e631075c81058e3db066a9c0f9d.dll,#1
      2⤵
      • Suspicious use of FindShellTrayWindow
      PID:1460
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1460 -s 620
        3⤵
        • Program crash
        PID:4440
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1460 -ip 1460
    1⤵
      PID:1420

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/1460-133-0x0000000000000000-mapping.dmp