Resubmissions

08/08/2026, 01:44

260808-b56seabb378

07/10/2023, 15:11

231007-sk1t4afg827

Analysis

  • max time kernel
    601s
  • max time network
    479s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 01:44

General

  • Target
    Antares_Auto-Tune_bundle_V9.1.0_CE.exe
  • Size 110.0MB
  • Sample260808-b56seabb37
  • 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_V9.1.0_CE.exe
    "C:\Users\Admin\AppData\Local\Temp\Antares_Auto-Tune_bundle_V9.1.0_CE.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:728
    • C:\Users\Admin\AppData\Local\Temp\is-GGJ29.tmp\Antares_Auto-Tune_bundle_V9.1.0_CE.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-GGJ29.tmp\Antares_Auto-Tune_bundle_V9.1.0_CE.tmp" /SL5="$60206,114584709,763392,C:\Users\Admin\AppData\Local\Temp\Antares_Auto-Tune_bundle_V9.1.0_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:2564
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:2132

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          is-5N683.tmp

          • Path C:\Program Files\Common Files\VST3\Antares\is-5N683.tmp
          • Size 45KB
          • SHA256 00999004190475604537034d99d9a2cc84355579e4b199045dc6c8c3479e3600
          • MD5 SHA1 SHA512 SSDEEP TLSH

          is-ATUFU.tmp

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

          Antares_Auto-Tune_bundle_V9.1.0_CE.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\is-GGJ29.tmp\Antares_Auto-Tune_bundle_V9.1.0_CE.tmp
          • Size 2.5MB
          • SHA256 4cfcbcffe82bc6943890fa818ded2708f46c4f85ec368de00836ac708acdb080
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/728-0-0x0000000000400000-0x00000000004C8000-memory.dmp

          memory/728-8-0x0000000000400000-0x00000000004C8000-memory.dmp

          memory/728-313-0x0000000000400000-0x00000000004C8000-memory.dmp

          memory/2564-6-0x00000000030E0000-0x00000000030E1000-memory.dmp

          memory/2564-9-0x0000000000400000-0x0000000000683000-memory.dmp

          memory/2564-10-0x00000000030E0000-0x00000000030E1000-memory.dmp

          memory/2564-31-0x0000000000400000-0x0000000000683000-memory.dmp

          memory/2564-39-0x0000000000400000-0x0000000000683000-memory.dmp

          memory/2564-312-0x0000000000400000-0x0000000000683000-memory.dmp