Analysis

  • max time kernel
    199s
  • max time network
    212s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/12/2022, 13:26

General

  • Target

    7b614c12c1dd6f9ca781d6cd5a2a2433c53e4856fa80f8779a9436bd054fa14c.dll

  • Size

    312KB

  • MD5

    2af7ecf00a5d65c7ae43e249254bff00

  • SHA1

    941311835db7e8f1c780880b99c7effcde0237c7

  • SHA256

    7b614c12c1dd6f9ca781d6cd5a2a2433c53e4856fa80f8779a9436bd054fa14c

  • SHA512

    10eb1bdd5305f6a7cb80075bd2f9583a828b8ae723179e03e3507fc7e9d6e8dad06dbf798ba65ee9162c19361cf751efb09b1a89b648354f33474a690c5448b5

  • SSDEEP

    6144:fSRxgM35PPiVAuzf8H28+hI39leI2XepIoqKquH3InBJ/D:E3VPQf8H2bhsAmI3uH3Ab

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\7b614c12c1dd6f9ca781d6cd5a2a2433c53e4856fa80f8779a9436bd054fa14c.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4652
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\7b614c12c1dd6f9ca781d6cd5a2a2433c53e4856fa80f8779a9436bd054fa14c.dll,#1
      2⤵
        PID:3304
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3304 -s 664
          3⤵
          • Program crash
          PID:4212
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3304 -ip 3304
      1⤵
        PID:3312

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/3304-133-0x00000000008D0000-0x0000000000907000-memory.dmp

        Filesize

        220KB

      • memory/3304-134-0x0000000000910000-0x000000000095E000-memory.dmp

        Filesize

        312KB

      • memory/3304-138-0x00000000008D0000-0x0000000000907000-memory.dmp

        Filesize

        220KB