Analysis

  • max time kernel
    213s
  • max time network
    279s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    07/05/2024, 03:43

General

  • Target

    $PLUGINSDIR/registry.dll

  • Size

    29KB

  • MD5

    2880bf3bbbc8dcaeb4367df8a30f01a8

  • SHA1

    cb5c65eae4ae923514a67c95ada2d33b0c3f2118

  • SHA256

    acb79c55b3b9c460d032a6f3aaf6c642bf8c1d450e23279d091cc0c6ca510973

  • SHA512

    ca978702ce7aa04f8d9781a819a57974f9627e969138e23e81e0792ff8356037c300bb27a37a9b5c756220a7788a583c8e40cc23125bcbe48849561b159c4fa3

  • SSDEEP

    768:HsKZwhFkGOr0Ga4+8DFFHR4mmw5+64fuKwX13:HLKmGOr0Ga4+8DFFHRrmw5+m

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\registry.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1532
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\registry.dll,#1
      2⤵
        PID:4380
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4380 -s 468
          3⤵
          • Program crash
          PID:1536
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4380 -ip 4380
      1⤵
        PID:1732

      Network

            MITRE ATT&CK Matrix

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            Downloads