Analysis

  • max time kernel
    174s
  • max time network
    184s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/12/2022, 19:46

General

  • Target

    8c28392fc4b604b970fd36ed23e487c832e2e323624c14e5101e6b66b951eda3.dll

  • Size

    42KB

  • MD5

    f4e790ef41564bb629b3ee36cdee79c0

  • SHA1

    5348c56fa9aa2a89f7743398bac834806c108628

  • SHA256

    8c28392fc4b604b970fd36ed23e487c832e2e323624c14e5101e6b66b951eda3

  • SHA512

    8c2eabfa05463292dd8f532c8904b6294dc9e7599048d8c1784960efac166546f156adf8c5660d082bc53ae73c5a97be4bd8d583aa3fa87b1a91cd1f21fd7fcf

  • SSDEEP

    768:muw0hkcqpD54+jCBKG3UKa4sY1u0dcyaO1o9Jl:mokcqdCaKa5gjdzBo

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\8c28392fc4b604b970fd36ed23e487c832e2e323624c14e5101e6b66b951eda3.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1572
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\8c28392fc4b604b970fd36ed23e487c832e2e323624c14e5101e6b66b951eda3.dll,#1
      2⤵
        PID:4560
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4560 -s 796
          3⤵
          • Program crash
          PID:5108
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4560 -ip 4560
      1⤵
        PID:4680

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4560-133-0x00000000027F0000-0x00000000028C6000-memory.dmp

        Filesize

        856KB

      • memory/4560-134-0x00000000027F0000-0x00000000028C6000-memory.dmp

        Filesize

        856KB