Analysis

  • max time kernel
    91s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/10/2022, 22:56

General

  • Target

    2cbdea9561c53b0a639a07c4f7238fe483d6efe2ea97b0d8ae134b36233502f8.dll

  • Size

    59KB

  • MD5

    7c90c95f3b0e181ea4d25d7a35d92d50

  • SHA1

    083ab7650d048e88a47e6ca48773a71cf882528e

  • SHA256

    2cbdea9561c53b0a639a07c4f7238fe483d6efe2ea97b0d8ae134b36233502f8

  • SHA512

    a9de17d693a510707ef3f04f9e9933e3634775c9379a69596df983ba0b95665de405707c27e059269048faef6f36284c39dd9c9aa02c334f10fc1fddabf32f58

  • SSDEEP

    1536:RKdcBXj27/vlxPmgdkNDMA5ZQ9aPHRvyrsoDjO:S2Ts/vlMWkNIkn

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\2cbdea9561c53b0a639a07c4f7238fe483d6efe2ea97b0d8ae134b36233502f8.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1600
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\2cbdea9561c53b0a639a07c4f7238fe483d6efe2ea97b0d8ae134b36233502f8.dll,#1
      2⤵
        PID:4856
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4856 -s 544
          3⤵
          • Program crash
          PID:5020
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4856 -ip 4856
      1⤵
        PID:440

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4856-133-0x0000000075650000-0x0000000075667000-memory.dmp

        Filesize

        92KB