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Resubmissions

29/12/2023, 08:01

231229-jw3ndsgah2 7

29/12/2023, 07:56

231229-jsp8wscgfm 7

Analysis

  • max time kernel
    114s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/12/2023, 07:56

General

  • Target

    _8A4455BF480BBD2E5E1D2EE0DD0807A8.dll

  • Size

    340KB

  • MD5

    86f1895ae8c5e8b17d99ece768a70732

  • SHA1

    d5502a1d00787d68f548ddeebbde1eca5e2b38ca

  • SHA256

    8094af5ee310714caebccaeee7769ffb08048503ba478b879edfef5f1a24fefe

  • SHA512

    3b7ce2b67056b6e005472b73447d2226677a8cadae70428873f7efa5ed11a3b3dbf6b1a42c5b05b1f2b1d8e06ff50dfc6532f043af8452ed87687eefbf1791da

  • SSDEEP

    6144:OcV9z83OtqxnEYmt3NEnvfF+Tbmbw6An8FMciFMNrb3YgxxpbCAOxO2ElvlE:Ooz83OtIEzW+/m/AyF7bCrO/E

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\_8A4455BF480BBD2E5E1D2EE0DD0807A8.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4688
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\_8A4455BF480BBD2E5E1D2EE0DD0807A8.dll,#1
      2⤵
        PID:4940
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4940 -s 600
          3⤵
          • Program crash
          PID:3904
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4940 -ip 4940
      1⤵
        PID:1964

      Network

      MITRE ATT&CK Matrix

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      Downloads