Resubmissions

10/08/2026, 22:54

260810-2v1rhsv1fw

10/08/2026, 22:34

260810-2hgswaba458

Analysis

  • max time kernel
    300s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 22:34

General

  • Target
    SteveViewer-obf.jar
  • Size 17.0MB
  • Sample260810-2hgswaba45
  • SHA256 6e053d22e3d8892eb173936db454508adc661ad6dbd931b657d552c628bc71bc
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c java -jar "C:\Users\Admin\AppData\Local\Temp\SteveViewer-obf.jar"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:792
    • C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
      java -jar "C:\Users\Admin\AppData\Local\Temp\SteveViewer-obf.jar"
      2⤵
        PID:1116

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1116-2-0x00000204B5330000-0x00000204B55A0000-memory.dmp

          memory/1116-12-0x00000204B5310000-0x00000204B5311000-memory.dmp

          memory/1116-13-0x00000204B5330000-0x00000204B55A0000-memory.dmp