Analysis

  • max time kernel
    141s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-01-2024 23:55

General

  • Target

    $PLUGINSDIR/NSIS_HTTPRequest.dll

  • Size

    55KB

  • MD5

    52033e4f012b5ea9e6a2a719c5a9f2bf

  • SHA1

    14ae0a9600997b77057a6c07bdf0ad974971fc01

  • SHA256

    00b7b5c1addeb7404089cb44743701614717723397790a73a48118aecbc423b4

  • SHA512

    d3101723c485a28d1871ca49656b19681a36cee459d061ba8a66a97ead9e5d87d635bee912ebbcd5d743f1d562d4dbe0952d97987b7016fd0a6f54dacbc95f45

  • SSDEEP

    768:fRkeem9aVIuOdDSzL3cMSWVEDaoWX6P+QL3H6WesAAZz6Fi5RvJt:fHemOIuOQ/ZtEpW6TWAZJ5Rv

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\$PLUGINSDIR\NSIS_HTTPRequest.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:856
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSIS_HTTPRequest.dll,#1
      2⤵
        PID:1100
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1100 -s 612
          3⤵
          • Program crash
          PID:3580
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 1100 -ip 1100
      1⤵
        PID:1236

      Network

      MITRE ATT&CK Matrix

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