Overview

overview

10

Static

static

10

FLK1.21.jar

windows10-2004-x64

1

FLK1.21.jar

windows11-21h2-x64

1

Analysis

  • max time kernel
    149s
  • max time network
    95s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    30/04/2026, 21:30

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General

  • Target
    FLK1.21.jar
  • Size 7.5MB
  • Sample260430-1cf4qaev3j
  • SHA256 4e40076e58e773d31133bda696a30853fda45020437ba24e5a8c81d60817c366
  • 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\FLK1.21.jar
    1⤵
      PID:1720

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/1720-2-0x000001800EAE0000-0x000001800ED50000-memory.dmp
          Download

          memory/1720-12-0x000001800D260000-0x000001800D261000-memory.dmp
          Download

          memory/1720-14-0x000001800EAE0000-0x000001800ED50000-memory.dmp
          Download

          memory/1720-13-0x00000180289B0000-0x0000018028D28000-memory.dmp
          Download