Overview

overview

7

Static

static

5

PrismLaunc...-1.exe

windows11-21h2-x64

7

archive.dll

windows11-21h2-x64

1

bz2.dll

windows11-21h2-x64

1

cmark.dll

windows11-21h2-x64

1

iconengine...on.dll

windows11-21h2-x64

1

icuuc.dll

windows11-21h2-x64

1

imageformats/qgif.dll

windows11-21h2-x64

1

imageforma...ns.dll

windows11-21h2-x64

1

imageformats/qico.dll

windows11-21h2-x64

1

imageforma...eg.dll

windows11-21h2-x64

1

imageformats/qsvg.dll

windows11-21h2-x64

1

imageformats/qtga.dll

windows11-21h2-x64

1

imageforma...ff.dll

windows11-21h2-x64

1

imageforma...mp.dll

windows11-21h2-x64

1

imageforma...bp.dll

windows11-21h2-x64

1

jars/JavaCheck.jar

windows11-21h2-x64

1

jars/NewLaunch.jar

windows11-21h2-x64

1

jars/NewLa...cy.jar

windows11-21h2-x64

1

liblzma.dll

windows11-21h2-x64

1

lz4.dll

windows11-21h2-x64

1

lzo2.dll

windows11-21h2-x64

1

platforms/...ws.dll

windows11-21h2-x64

1

prismlauncher.exe

windows11-21h2-x64

1

prismlaunc...nk.exe

windows11-21h2-x64

1

prismlaunc...er.exe

windows11-21h2-x64

1

qrencode.dll

windows11-21h2-x64

1

styles/qmo...le.dll

windows11-21h2-x64

1

tls/qcerto...nd.dll

windows11-21h2-x64

1

tls/qschan...nd.dll

windows11-21h2-x64

1

tomlplusplus-3.dll

windows11-21h2-x64

1

zlib1.dll

windows11-21h2-x64

1

zstd.dll

windows11-21h2-x64

1

Analysis

  • max time kernel
    300s
  • max time network
    289s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-uk
  • resource tags

    arch:x64arch:x86image:win11-20260513-uklocale:uk-uaos:windows11-21h2-x64systemwindows
  • submitted
    16/05/2026, 13:09

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General

  • Target
    zstd.dll
  • Size 642KB
  • Sample260516-qdsh2ahs2l
  • SHA256 50ad826104441ae2309460308222c70f71b62269f3d47681414d462be1751788
  • 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\zstd.dll,#1
    1⤵
      PID:5024

    Network

          MITRE ATT&CK Matrix

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          Downloads