Analysis

  • max time kernel
    150s
  • max time network
    173s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/12/2022, 02:15

General

  • Target

    e62850366f319b0371e41e8730dfdab0d813060f41f4fd156f2b327e483d28a7.dll

  • Size

    836KB

  • MD5

    04a509882f31bc600cd8e854e10a3b6d

  • SHA1

    bbac3adc00c77b60e41d99f22312c7e790564967

  • SHA256

    e62850366f319b0371e41e8730dfdab0d813060f41f4fd156f2b327e483d28a7

  • SHA512

    1868eaa27d76c49810c3567409db7dc27c842c2c8771e19ee4adddfb75431217bbd63dfccd38ab43b51401336ff9b427ad31b8d0af796e6ee949c9ce25e1868b

  • SSDEEP

    24576:3CKOqF/PhisyMOw8WarWFrxAvSTHzdid+i4:3CKOq5dyMx8Warorx7TQ

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\e62850366f319b0371e41e8730dfdab0d813060f41f4fd156f2b327e483d28a7.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1748
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\e62850366f319b0371e41e8730dfdab0d813060f41f4fd156f2b327e483d28a7.dll,#1
      2⤵
        PID:2040
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2040 -s 640
          3⤵
          • Program crash
          PID:4972
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2040 -ip 2040
      1⤵
        PID:4956

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/2040-133-0x0000000000400000-0x0000000000504000-memory.dmp

        Filesize

        1.0MB

      • memory/2040-134-0x0000000000400000-0x0000000000504000-memory.dmp

        Filesize

        1.0MB