Analysis

  • max time kernel
    150s
  • max time network
    137s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-es
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-eslocale:es-esos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 21:09

General

  • Target
    Antares Auto-Tune bundle V9 CE/Antares Auto-Tune bundle V9 CE.exe
  • Size 110.0MB
  • Sample260808-zzmpcafd83
  • SHA256 fb83741f29e99b8af74f9e182c3f1eaebeb2f401a5c6886f1c045d406e282c23
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops desktop.ini file(s) 2 IoCs
  • Drops file in Program Files directory 44 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Inno Setup is an open-source installation builder for Windows applications. 3 IoCs

    Inno Setup installer

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Antares Auto-Tune bundle V9 CE\Antares Auto-Tune bundle V9 CE.exe
    "C:\Users\Admin\AppData\Local\Temp\Antares Auto-Tune bundle V9 CE\Antares Auto-Tune bundle V9 CE.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3608
    • C:\Users\Admin\AppData\Local\Temp\is-RUKAE.tmp\Antares Auto-Tune bundle V9 CE.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-RUKAE.tmp\Antares Auto-Tune bundle V9 CE.tmp" /SL5="$40198,114584709,763392,C:\Users\Admin\AppData\Local\Temp\Antares Auto-Tune bundle V9 CE\Antares Auto-Tune bundle V9 CE.exe"
      2⤵
      • Executes dropped EXE
      • Drops desktop.ini file(s)
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      PID:5624

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        is-L0M0Q.tmp

        • Path C:\Program Files\Common Files\VST3\Antares\is-L0M0Q.tmp
        • Size 45KB
        • SHA256 00999004190475604537034d99d9a2cc84355579e4b199045dc6c8c3479e3600
        • MD5 SHA1 SHA512 SSDEEP TLSH

        is-MEO7I.tmp

        • Path C:\Program Files\Common Files\VST3\Antares\is-MEO7I.tmp
        • Size 126B
        • SHA256 5526ef6345adee7c693e58354dd72b095df152be62ff7298b4c6f6d0f91e2f83
        • MD5 SHA1 SHA512 TLSH

        Antares Auto-Tune bundle V9 CE.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-RUKAE.tmp\Antares Auto-Tune bundle V9 CE.tmp
        • Size 2.5MB
        • SHA256 4cfcbcffe82bc6943890fa818ded2708f46c4f85ec368de00836ac708acdb080
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3608-0-0x0000000000400000-0x00000000004C8000-memory.dmp

        memory/3608-8-0x0000000000400000-0x00000000004C8000-memory.dmp

        memory/3608-313-0x0000000000400000-0x00000000004C8000-memory.dmp

        memory/5624-6-0x00000000026F0000-0x00000000026F1000-memory.dmp

        memory/5624-10-0x00000000026F0000-0x00000000026F1000-memory.dmp

        memory/5624-9-0x0000000000400000-0x0000000000683000-memory.dmp

        memory/5624-29-0x0000000000400000-0x0000000000683000-memory.dmp

        memory/5624-69-0x0000000000400000-0x0000000000683000-memory.dmp

        memory/5624-312-0x0000000000400000-0x0000000000683000-memory.dmp