Analysis

  • max time kernel
    141s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/10/2026, 09:48

General

  • Target
    get-with-aria2.cmd
  • Size 1KB
  • Sample261030-ltakyays4j
  • SHA256 ad68be0180565fe6f0cd7873cd1619bd5cac1111d9503d844bf62e56b2236313
  • MD5 SHA1 SHA512 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
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\get-with-aria2.cmd"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:5112
    • C:\Users\Admin\AppData\Local\Temp\bin\aria2c.exe
      "C:\Users\Admin\AppData\Local\Temp\bin\aria2c.exe" --input-file="C:\Users\Admin\AppData\Local\Temp\uup_parts_904432302\parts.txt" --dir="." --auto-file-renaming=false --allow-overwrite=true --continue=true --max-concurrent-downloads=16 --split=16 --min-split-size=1M --check-integrity=true --console-log-level=warn --summary-interval=30 --file-allocation=none
      2⤵
        PID:3328

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          parts.txt

          • Path C:\Users\Admin\AppData\Local\Temp\uup_parts_904432302\parts.txt
          • Size 560B
          • SHA256 dba829ae957c61364edfd669175d9a22ad4290e2486472fe081e9d1136c97083
          • MD5 SHA1 SHA512 TLSH

          memory/3328-8-0x00007FF63F990000-0x00007FF63FEFD000-memory.dmp

          memory/3328-10-0x00007FF63F990000-0x00007FF63FEFD000-memory.dmp