Analysis

  • max time kernel
    11s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/08/2026, 14:40

General

  • Target
    BitDownloader.jar
  • Size 4.7MB
  • Sample260803-r2b2masbqa
  • SHA256 a6a2018c6482c7cbb7c8be59f8bdd666508f615802e674d102165218691d961f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs

Processes

  • C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
    java -jar C:\Users\Admin\AppData\Local\Temp\BitDownloader.jar
    1⤵
    • Loads dropped DLL
    PID:6868

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        jna4318639796460453643.dll

        • Path C:\Users\Admin\AppData\Local\Temp\jna-63116079\jna4318639796460453643.dll
        • Size 267KB
        • SHA256 5a7ff949f6d93d86491eb5b26b1cfc60051168a60622650224b89995ac420023
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/6868-40-0x000001EB11260000-0x000001EB114D0000-memory.dmp

        memory/6868-55-0x000001EB11530000-0x000001EB11540000-memory.dmp

        memory/6868-22-0x000001EB114D0000-0x000001EB114E0000-memory.dmp

        memory/6868-24-0x000001EB114E0000-0x000001EB114F0000-memory.dmp

        memory/6868-29-0x000001EB11500000-0x000001EB11510000-memory.dmp

        memory/6868-28-0x000001EB114F0000-0x000001EB11500000-memory.dmp

        memory/6868-30-0x000001EB11510000-0x000001EB11520000-memory.dmp

        memory/6868-32-0x000001EB11520000-0x000001EB11530000-memory.dmp

        memory/6868-34-0x000001EB11530000-0x000001EB11540000-memory.dmp

        memory/6868-37-0x000001EB11540000-0x000001EB11550000-memory.dmp

        memory/6868-41-0x000001EB11550000-0x000001EB11560000-memory.dmp

        memory/6868-2-0x000001EB11260000-0x000001EB114D0000-memory.dmp

        memory/6868-11-0x000001EB0F9D0000-0x000001EB0F9D1000-memory.dmp

        memory/6868-45-0x000001EB11570000-0x000001EB11580000-memory.dmp

        memory/6868-42-0x000001EB11560000-0x000001EB11570000-memory.dmp

        memory/6868-47-0x000001EB114E0000-0x000001EB114F0000-memory.dmp

        memory/6868-48-0x000001EB11580000-0x000001EB11590000-memory.dmp

        memory/6868-50-0x000001EB114F0000-0x000001EB11500000-memory.dmp

        memory/6868-51-0x000001EB11500000-0x000001EB11510000-memory.dmp

        memory/6868-53-0x000001EB11510000-0x000001EB11520000-memory.dmp

        memory/6868-54-0x000001EB11520000-0x000001EB11530000-memory.dmp

        memory/6868-44-0x000001EB114D0000-0x000001EB114E0000-memory.dmp

        memory/6868-56-0x000001EB11540000-0x000001EB11550000-memory.dmp

        memory/6868-57-0x000001EB11550000-0x000001EB11560000-memory.dmp

        memory/6868-58-0x000001EB11560000-0x000001EB11570000-memory.dmp