Overview

overview

8

Static

static

3

Release.zip

windows10-2004-x64

1

Release.zip

windows11-ltsc_2024-x64

8

Guna.UI2.dll

windows10-2004-x64

1

Guna.UI2.dll

windows11-ltsc_2024-x64

1

VirusBuilder.exe

windows10-2004-x64

VirusBuilder.exe

windows11-ltsc_2024-x64

3

VirusBuilder.pdb

windows10-2004-x64

3

VirusBuilder.pdb

windows11-ltsc_2024-x64

3

nasm.exe

windows10-2004-x64

3

nasm.exe

windows11-ltsc_2024-x64

8

Analysis

  • user interaction
    yes
  • max time kernel
    898s
  • max time network
    430s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    22/10/2026, 18:30

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General

  • Target
    Release.zip
  • Size 1.1MB
  • Sample261022-w5thasbc49
  • SHA256 d1b22ddf69c3ec26b296354e65b2054ebcd5a56aacd62e8d8aa3e466c466e789
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

Processes

  • C:\Windows\Explorer.exe
    C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\Release.zip
    1⤵
      PID:840
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:4388

      Network

            MITRE ATT&CK Matrix

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            Downloads