Analysis

  • max time kernel
    147s
  • max time network
    168s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/12/2022, 02:43

General

  • Target

    c1348b346dcf5b37ab6d031c912268bb2b81ee6083de79141593441f3bf6a69b.dll

  • Size

    42KB

  • MD5

    798d60143b9d712673124aa8bdecaf41

  • SHA1

    d782169d456fb01ed4bb07ad934ac8c19a465959

  • SHA256

    c1348b346dcf5b37ab6d031c912268bb2b81ee6083de79141593441f3bf6a69b

  • SHA512

    724b713419c23caaf1834c2ee23e2c1c406cc8f767f9cc0069a0e5b219c7f1a896d45826872483b24858b241ad471f93e3810a89b3da585b145a2dba8f410c27

  • SSDEEP

    768:xpak22QZgmP26TTOTjqI8OcVbPo5e7rb5PyBL1o9gAia:xpa3go262Tj5coSrbgboeAi

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\c1348b346dcf5b37ab6d031c912268bb2b81ee6083de79141593441f3bf6a69b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3512
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\c1348b346dcf5b37ab6d031c912268bb2b81ee6083de79141593441f3bf6a69b.dll,#1
      2⤵
        PID:3312
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3312 -s 848
          3⤵
          • Program crash
          PID:1408
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3312 -ip 3312
      1⤵
        PID:3160

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3312-133-0x0000000002050000-0x0000000002126000-memory.dmp

        Filesize

        856KB

      • memory/3312-134-0x0000000002050000-0x0000000002126000-memory.dmp

        Filesize

        856KB