Analysis

  • max time kernel
    63s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/11/2022, 10:39

General

  • Target

    1786be0e662c53dc39e1edf3576b39328a87414f006465c61aea98bf14eedfaa.dll

  • Size

    127KB

  • MD5

    33078d057feef332923d5d1151b0fdf0

  • SHA1

    7dc5af0c9213850a9d8092ef4d362ad5c88e4511

  • SHA256

    1786be0e662c53dc39e1edf3576b39328a87414f006465c61aea98bf14eedfaa

  • SHA512

    02bd8f91006b689c482b2dea33d5c4b610e37112055389cb4fa0044f77e7e8efdbec478d71dd4657d9e6627e33fb094c4d211e488f01c6c5f16e44b27c9f1b9b

  • SSDEEP

    3072:uZVPrS/bNsHjMPSqHVgTzRSr8aqIeIBsB:81EbNsDJRSZqE2

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\1786be0e662c53dc39e1edf3576b39328a87414f006465c61aea98bf14eedfaa.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3068
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1786be0e662c53dc39e1edf3576b39328a87414f006465c61aea98bf14eedfaa.dll,#1
      2⤵
        PID:2976
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2976 -s 620
          3⤵
          • Program crash
          PID:4800
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2976 -ip 2976
      1⤵
        PID:2816

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2976-133-0x0000000000FE0000-0x0000000000FF0000-memory.dmp

        Filesize

        64KB

      • memory/2976-134-0x0000000001310000-0x0000000001332000-memory.dmp

        Filesize

        136KB

      • memory/2976-138-0x0000000000FE0000-0x0000000000FF0000-memory.dmp

        Filesize

        64KB