Analysis
- max time kernel
899s - max time network
479s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-uk - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-uklocale:uk-uaos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 04:33
Behavioral task
behavioral1
Sample
SteamLuaTools-TEST-V4.0.exe
Resource
win10v2004-20260513-uk
7 signatures
900 seconds
Behavioral task
behavioral2
Sample
SteamLuaTools-TEST-V4.0.exe
Resource
win11ltsc2024-20260709-uk
16 signatures
900 seconds
Behavioral task
behavioral3
Sample
SteamLua 4-0.pyc
Resource
win10v2004-20260513-uk
4 signatures
900 seconds
Behavioral task
behavioral4
Sample
SteamLua 4-0.pyc
Resource
win11ltsc2024-20260709-uk
4 signatures
900 seconds
General
- Target SteamLua 4-0.pyc
- Size 55KB
- Sample260804-e6hnravzc1
- SHA256 c2e6a5b25a7c2621e75c89650f8cbfc0506f2b07637d42cb5ae938f7f64b474b
- MD5 835605e3dd2762efe95db2b46b1d4fd1
- SHA1 6565b24d68412939978ea2ef52e05d2cf0b07d35
- SHA512 265f4634b07a820a2920ff5d3613794a4154bc913e5dd12547df057d9236d8c9962734884bd746cbed56e2cc1cb5461e9042255216ddc8e096e4e6f28cf1f4ff
- SSDEEP 1536:GHukKlqq++uOzea0cGA2xrzSCiJdC2OejqyuSY:G2hea0cGA2xrkW5v
- TLSH T1FA43E645E0B21C8BFE82F2BA91180780F62553B7A769CB52327EB65F7F852D40D7528C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
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 4104 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000_Classes\Local Settings OpenWith.exe Key created \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000_Classes\Local Settings cmd.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5836 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\SteamLua 4-0.pyc"1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4104
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:5836
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:3436
-
C:\Windows\System32\SecurityHealthHost.exe\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding1⤵PID:5976