Overview

overview

10

Static

static

7

libavresample-4.zip

windows10-2004-x64

10

libavresample-4.zip

windows11-21h2-x64

1

NexusChecker.exe

windows10-2004-x64

9

NexusChecker.exe

windows11-21h2-x64

9

freebl3.dll

windows10-2004-x64

1

freebl3.dll

windows11-21h2-x64

1

gkcodecs.dll

windows10-2004-x64

1

gkcodecs.dll

windows11-21h2-x64

1

libavresample-4.dll

windows10-2004-x64

3

libavresample-4.dll

windows11-21h2-x64

6

libavutil-56.dll

windows10-2004-x64

3

libavutil-56.dll

windows11-21h2-x64

3

Analysis

  • max time kernel
    1324s
  • max time network
    1152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/09/2024, 15:58

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General

  • Target
    gkcodecs.dll
  • Size 462KB
  • Sample240912-tey9rasfnl
  • SHA256 50d8319352761bce751bb54c0a3d295691612b5b5a8fcfe687f1f6e690d0604d
  • MD5 SHA1 SHA512 SSDEEP
Score
1/10

Malware Config

Signatures

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\gkcodecs.dll,#1
    1⤵
      PID:4184

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads