Analysis

  • max time kernel
    150s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/12/2023, 00:47

General

  • Target

    4766dee3ce2db5d151886064c461e5e9.dll

  • Size

    1.8MB

  • MD5

    4766dee3ce2db5d151886064c461e5e9

  • SHA1

    f74df80ba9288ed1baf241fb64b3eae81ce214d1

  • SHA256

    14d9d4130b400b9cc9587b66714a032b52b3abdd3bfd1c24264045185ea7fb04

  • SHA512

    d4ce4e5b9bf777889583c1ca01193c8f887a57196c8df81895385d6316bbbe75762ae06dc4421b24ba2bdc2677ed6491ea6c898fc48caea97a7db484616d8446

  • SSDEEP

    24576:zgP3NwAUYaerlHKKbshk5Ezq1CJDrwHb/IRTv78vvDu1fK9QSNG:Q1ULeMKYho+q1sKIRTD8vcK99

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\4766dee3ce2db5d151886064c461e5e9.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2536
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\4766dee3ce2db5d151886064c461e5e9.dll,#1
      2⤵
        PID:4564
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4564 -s 572
          3⤵
          • Program crash
          PID:4760
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4564 -ip 4564
      1⤵
        PID:4524

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4564-0-0x0000000010000000-0x00000000101CF000-memory.dmp

        Filesize

        1.8MB