Overview

overview

3

Static

static

3

happyclient v4.jar

windows10-2004-x64

1

happyclient v4.jar

windows11-ltsc_2024-x64

1

Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/09/2026, 17:19

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General

  • Target
    happyclient v4.jar
  • Size 24KB
  • Sample260916-vvtvmsbg75
  • SHA256 ba0466bb97306a5f81f17900d20efb4699cc0362c9cb20b50daf7088b5a2ba79
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

Processes

  • C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
    java -jar "C:\Users\Admin\AppData\Local\Temp\happyclient v4.jar"
    1⤵
      PID:3016

    Network

          MITRE ATT&CK Matrix

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          Downloads

          memory/3016-2-0x0000028A90C00000-0x0000028A90E70000-memory.dmp
          Download

          memory/3016-11-0x0000028A8F330000-0x0000028A8F331000-memory.dmp
          Download

          memory/3016-12-0x0000028A90C00000-0x0000028A90E70000-memory.dmp
          Download