Analysis

  • max time kernel
    153s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-11-2022 16:11

General

  • Target

    c1bee37a1b36bf0277f6b97a0c06e40963d6dfe8642677e0df01366ebde2dbad.dll

  • Size

    915KB

  • MD5

    066c9229aaf7d9336efdf6253a582150

  • SHA1

    0991630ee9d9c8f3ede0984f0595a42230d7959f

  • SHA256

    c1bee37a1b36bf0277f6b97a0c06e40963d6dfe8642677e0df01366ebde2dbad

  • SHA512

    6fb05655a83a9a6a8655c351dbc2b6664b8a350663a14183b2272a5e135dbd37c7f2ce9b2bcdd6e325d06af28e3c35c047df712b19a0377c11dc08bc01d5c202

  • SSDEEP

    12288:5saDxRv9OjVrhWrTMHU9S/gbjD9jSg1cElgbo3GNkxkCyEAdMbsRMN/AEYuJ4AWp:5s+ErWMHU9DhtCWg2xAEdNUfJTA

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\c1bee37a1b36bf0277f6b97a0c06e40963d6dfe8642677e0df01366ebde2dbad.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2268
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\c1bee37a1b36bf0277f6b97a0c06e40963d6dfe8642677e0df01366ebde2dbad.dll,#1
      2⤵
        PID:4960
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4960 -s 644
          3⤵
          • Program crash
          PID:4848
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4960 -ip 4960
      1⤵
        PID:4032

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4960-132-0x0000000000000000-mapping.dmp

      • memory/4960-133-0x0000000010000000-0x0000000010144000-memory.dmp

        Filesize

        1.3MB