Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-11-2022 03:37

General

  • Target

    a9915cd3f8852f70147824ce5bbb7bfaa53d1c97d2e908e9565bb000bab6d4cc.dll

  • Size

    236KB

  • MD5

    9234ac7786abe337a2feb56ce7d6b7f8

  • SHA1

    ca6458879d9084d15864df179a794fd824414a57

  • SHA256

    a9915cd3f8852f70147824ce5bbb7bfaa53d1c97d2e908e9565bb000bab6d4cc

  • SHA512

    275b9634292d81712a562f3beef9fe158efb1e99cc47780feb8286737c9481c4842d8b121e936d6bb9549b658153d80204af92e1a169ea70f79b732d675ecd61

  • SSDEEP

    3072:Olsq5sd1QeEWuffjReT2sx0SEE95j/KkW/Q4tJerCxB75Ebe8N2Hq/MXeYn3nXnX:S4d1qFKHz6kCL7558N1c6y

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\a9915cd3f8852f70147824ce5bbb7bfaa53d1c97d2e908e9565bb000bab6d4cc.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2412
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\a9915cd3f8852f70147824ce5bbb7bfaa53d1c97d2e908e9565bb000bab6d4cc.dll,#1
      2⤵
        PID:1996
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 636
          3⤵
          • Program crash
          PID:3832
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1996 -ip 1996
      1⤵
        PID:3724

      Network

      MITRE ATT&CK Matrix

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      Downloads