Analysis

  • max time kernel
    899s
  • max time network
    371s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/11/2026, 22:31

General

  • Target
    chacobot (1)/brotlicommon.dll
  • Size 134KB
  • Sample261101-2fnteadw7v
  • SHA256 b3eb3f58a5586036cacc0c85c82ce822a6f7cd05903880355374a4eb64978cad
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\chacobot (1)\brotlicommon.dll",#1
    1⤵
      PID:4604
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:1732
      • C:\Windows\System32\SecurityHealthHost.exe
        \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
        1⤵
          PID:4488

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

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              Downloads