Overview
overview
6Static
static
1hotel-dusk...ld.bat
windows10-ltsc_2021-x64
3hotel-dusk...pc.bat
windows10-ltsc_2021-x64
6hotel-dusk...tion.h
windows10-ltsc_2021-x64
3hotel-dusk...udio.h
windows10-ltsc_2021-x64
3hotel-dusk...ogue.h
windows10-ltsc_2021-x64
3hotel-dusk...8x16.h
windows10-ltsc_2021-x64
3hotel-dusk...k_pc.h
windows10-ltsc_2021-x64
3hotel-dusk...tion.c
windows10-ltsc_2021-x64
3hotel-dusk...ader.c
windows10-ltsc_2021-x64
3hotel-dusk...udio.c
windows10-ltsc_2021-x64
3hotel-dusk...ogue.c
windows10-ltsc_2021-x64
3hotel-dusk...play.c
windows10-ltsc_2021-x64
3hotel-dusk...main.c
windows10-ltsc_2021-x64
3hotel-dusk...pc.bat
windows10-ltsc_2021-x64
6hotel-dusk...ild.py
windows10-ltsc_2021-x64
3hotel-dusk...rom.py
windows10-ltsc_2021-x64
3hotel-dusk...ets.py
windows10-ltsc_2021-x64
3hotel-dusk...ify.py
windows10-ltsc_2021-x64
3hotel-dusk...fy.bat
windows10-ltsc_2021-x64
3Resubmissions
02/11/2026, 12:34
261102-pr5vvacs6q702/11/2026, 12:30
261102-ppg11afb39602/11/2026, 12:02
261102-n7lw8sszgt8Analysis
- max time kernel
898s - max time network
414s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260911-es - resource tags
arch:x64arch:x86image:win10ltsc2021-20260911-eslocale:es-esos:windows10-ltsc_2021-x64systemwindows - submitted
02/11/2026, 12:30
Static task
static1
Behavioral task
behavioral1
Sample
hotel-dusk-decomp-main/build.bat
Resource
win10ltsc2021-20260911-es
Behavioral task
behavioral2
Sample
hotel-dusk-decomp-main/pc/build_pc.bat
Resource
win10ltsc2021-20260911-es
Behavioral task
behavioral3
Sample
hotel-dusk-decomp-main/pc/include/animation.h
Resource
win10ltsc2021-20260911-es
Behavioral task
behavioral4
Sample
hotel-dusk-decomp-main/pc/include/audio.h
Resource
win10ltsc2021-20260911-es
Behavioral task
behavioral5
Sample
hotel-dusk-decomp-main/pc/include/dialogue.h
Resource
win10ltsc2021-20260911-es
Behavioral task
behavioral6
Sample
hotel-dusk-decomp-main/pc/include/font8x16.h
Resource
win10ltsc2021-20260911-es
Behavioral task
behavioral7
Sample
hotel-dusk-decomp-main/pc/include/hotel_dusk_pc.h
Resource
win10ltsc2021-20260911-es
Behavioral task
behavioral8
Sample
hotel-dusk-decomp-main/pc/src/animation.c
Resource
win10ltsc2021-20260911-es
Behavioral task
behavioral9
Sample
hotel-dusk-decomp-main/pc/src/asset_loader.c
Resource
win10ltsc2021-20260911-es
Behavioral task
behavioral10
Sample
hotel-dusk-decomp-main/pc/src/audio.c
Resource
win10ltsc2021-20260911-es
Behavioral task
behavioral11
Sample
hotel-dusk-decomp-main/pc/src/dialogue.c
Resource
win10ltsc2021-20260911-es
Behavioral task
behavioral12
Sample
hotel-dusk-decomp-main/pc/src/display.c
Resource
win10ltsc2021-20260911-es
Behavioral task
behavioral13
Sample
hotel-dusk-decomp-main/pc/src/main.c
Resource
win10ltsc2021-20260911-es
Behavioral task
behavioral14
Sample
hotel-dusk-decomp-main/play_hotel_dusk_pc.bat
Resource
win10ltsc2021-20260911-es
Behavioral task
behavioral15
Sample
hotel-dusk-decomp-main/tools/build.py
Resource
win10ltsc2021-20260911-es
Behavioral task
behavioral16
Sample
hotel-dusk-decomp-main/tools/build_rom.py
Resource
win10ltsc2021-20260911-es
Behavioral task
behavioral17
Sample
hotel-dusk-decomp-main/tools/extract_assets.py
Resource
win10ltsc2021-20260911-es
Behavioral task
behavioral18
Sample
hotel-dusk-decomp-main/tools/verify.py
Resource
win10ltsc2021-20260911-es
Behavioral task
behavioral19
Sample
hotel-dusk-decomp-main/verify.bat
Resource
win10ltsc2021-20260911-es
General
- Target hotel-dusk-decomp-main/pc/include/dialogue.h
- Size 1KB
- Sample261102-ppg11afb39
- SHA256 6b7043ffd82ec14176082f7179ca1551d7fe9a8d303b846d49a01083fd0af9ef
- MD5 5a2266e0225faf0562d3a44fcd96f88a
- SHA1 045c0635c4d3959a979e52ffff634cf6a5b960f1
- SHA512 700d9a291ef03c20f614cb558d638c6d0351c7b658da104fdd003c509a0f69d0fca50fb88b9550ac1c217921693d81de7671407e2fac15809acc5aa98b9863e8
- TLSH T15B1180F598EF0A839CD10D769FE730956449907326C1F5583C9B6A2C6F115CC63B43D8
- MD5 SHA1 SHA512 TLSH
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
pid Process 2952 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4003929486-1233426720-3594832368-1000_Classes\Local Settings OpenWith.exe Key created \REGISTRY\USER\S-1-5-21-4003929486-1233426720-3594832368-1000_Classes\Local Settings cmd.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4680 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\hotel-dusk-decomp-main\pc\include\dialogue.h1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2952
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4680