Analysis

  • max time kernel
    121s
  • max time network
    181s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/10/2022, 20:20

General

  • Target

    ff35f51223872d25b4b6877903dec93430b0021d4df4b31909ca61018494e057.dll

  • Size

    79KB

  • MD5

    a0ae19aeafab112edbc546d47678db80

  • SHA1

    dd5e897c757e214326850fcd9a085f69e4f6be93

  • SHA256

    ff35f51223872d25b4b6877903dec93430b0021d4df4b31909ca61018494e057

  • SHA512

    e39b83379778e275e639b0b8d28fb384057a504ab5ac4672f3e5886292b7802df44f41e190eef36477d09eb2b8c3a1bc3962994e3cdb8e25a2053d69380128dd

  • SSDEEP

    1536:3f7qMyl6IeMyvrs+65TWHYZ73Zy3yp453IyIBx4I6fkHrIEwgMpsV1T3G+sD2Aan:DqF6IePw7KM7G53IPx4rsIEwgMpsV1T9

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\ff35f51223872d25b4b6877903dec93430b0021d4df4b31909ca61018494e057.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:424
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\ff35f51223872d25b4b6877903dec93430b0021d4df4b31909ca61018494e057.dll,#1
      2⤵
        PID:876
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 876 -s 544
          3⤵
          • Program crash
          PID:3236
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 876 -ip 876
      1⤵
        PID:2676

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/876-133-0x0000000000400000-0x0000000000413000-memory.dmp

        Filesize

        76KB