Overview

overview

8

Static

static

3

chacobot (...on.dll

windows10-2004-x64

1

chacobot (...on.dll

windows11-ltsc_2024-x64

1

chacobot (...ec.dll

windows10-2004-x64

1

chacobot (...ec.dll

windows11-ltsc_2024-x64

1

chacobot (1)/bz2.dll

windows10-2004-x64

1

chacobot (1)/bz2.dll

windows11-ltsc_2024-x64

1

chacobot (...ot.exe

windows10-2004-x64

3

chacobot (...ot.exe

windows11-ltsc_2024-x64

8

chacobot (...pe.dll

windows10-2004-x64

1

chacobot (...pe.dll

windows11-ltsc_2024-x64

1

chacobot (...rl.dll

windows10-2004-x64

1

chacobot (...rl.dll

windows11-ltsc_2024-x64

1

chacobot (...16.dll

windows10-2004-x64

1

chacobot (...16.dll

windows11-ltsc_2024-x64

8

chacobot (...sh.dll

windows10-2004-x64

1

chacobot (...sh.dll

windows11-ltsc_2024-x64

1

chacobot (...b1.dll

windows10-2004-x64

1

chacobot (...b1.dll

windows11-ltsc_2024-x64

8

chacobot (1)/zstd.dll

windows10-2004-x64

1

chacobot (1)/zstd.dll

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    899s
  • max time network
    317s
  • 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

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General

  • Target
    chacobot (1)/xxhash.dll
  • Size 57KB
  • Sample261101-2fnteadw7v
  • SHA256 c3af6cb87a7f70b2d8546bd01c4875bd1ff6ed9daf470d98c6da55c800f9187e
  • 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)\xxhash.dll",#1
    1⤵
      PID:5588
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:2076
      • C:\Windows\System32\SecurityHealthHost.exe
        \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
        1⤵
          PID:4216

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

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              Downloads

              memory/5588-0-0x00007FFD97680000-0x00007FFD97697000-memory.dmp
              Download