Analysis
- max time kernel
901s - max time network
474s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 12:38
General
- Target steamapps/common/Osta/Osta/Binaries/Win64/Osta-Win64-Shipping.exe
- Size 139.3MB
- Sample261027-pvccpstyaw
- SHA256 085c141943843e4fca32e7780429d2c8e25223c99570574126745739cd89b7ef
Score
3/10
Malware Config
Signatures
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
Processes
-
C:\Users\Admin\AppData\Local\Temp\steamapps\common\Osta\Osta\Binaries\Win64\Osta-Win64-Shipping.exe"C:\Users\Admin\AppData\Local\Temp\steamapps\common\Osta\Osta\Binaries\Win64\Osta-Win64-Shipping.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- System Network Configuration Discovery: Internet Connection Discovery
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
-
C:\Windows\System32\SecurityHealthHost.exe\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/5600-2-0x000001A483390000-0x000001A483391000-memory.dmp
memory/5600-4-0x000001A483390000-0x000001A483391000-memory.dmp
memory/5600-8-0x000001A483390000-0x000001A483391000-memory.dmp
memory/5600-10-0x000001A483390000-0x000001A483391000-memory.dmp
memory/5600-13-0x000001A483390000-0x000001A483391000-memory.dmp
memory/5600-12-0x000001A483390000-0x000001A483391000-memory.dmp
memory/5600-9-0x000001A483390000-0x000001A483391000-memory.dmp
memory/5600-11-0x000001A483390000-0x000001A483391000-memory.dmp