Overview
overview
8Static
static
3steamapps/...lp.dll
windows10-2004-x64
1steamapps/...ic.dll
windows10-2004-x64
1steamapps/...ic.dll
windows11-ltsc_2024-x64
6steamapps/...64.dll
windows10-2004-x64
1steamapps/...64.dll
windows11-ltsc_2024-x64
6steamapps/...64.dll
windows10-2004-x64
1steamapps/...64.dll
windows11-ltsc_2024-x64
8steamapps/...64.dll
windows10-2004-x64
1steamapps/...64.dll
windows11-ltsc_2024-x64
1steamapps/...64.dll
windows10-2004-x64
1steamapps/...64.dll
windows11-ltsc_2024-x64
1steamapps/...st.dll
windows10-2004-x64
1steamapps/...st.dll
windows11-ltsc_2024-x64
1steamapps/...ng.dll
windows10-2004-x64
3steamapps/...ng.dll
windows11-ltsc_2024-x64
3steamapps/...64.exe
windows10-2004-x64
4steamapps/...64.exe
windows11-ltsc_2024-x64
6steamapps/...me.dll
windows10-2004-x64
1steamapps/...me.dll
windows11-ltsc_2024-x64
1steamapps/...ta.exe
windows10-2004-x64
7steamapps/...ta.exe
windows11-ltsc_2024-x64
8steamapps/...ta.exe
windows10-2004-x64
5steamapps/...ta.exe
windows11-ltsc_2024-x64
8steamapps/...re.dll
windows10-2004-x64
1steamapps/...re.dll
windows11-ltsc_2024-x64
6steamapps/...rs.dll
windows10-2004-x64
1steamapps/...rs.dll
windows11-ltsc_2024-x64
6steamapps/...ML.dll
windows10-2004-x64
1steamapps/...ML.dll
windows11-ltsc_2024-x64
6steamapps/...ng.exe
windows10-2004-x64
7steamapps/...ng.exe
windows11-ltsc_2024-x64
3steamapps/...64.dll
windows10-2004-x64
1Analysis
- max time kernel
899s - max time network
343s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/10/2026, 12:38
Static task
static1
Behavioral task
behavioral1
Sample
steamapps/common/Osta/Engine/Binaries/ThirdParty/DbgHelp/dbghelp.dll
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral2
Sample
steamapps/common/Osta/Engine/Binaries/ThirdParty/MsQuic/v220/win64/msquic.dll
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral3
Sample
steamapps/common/Osta/Engine/Binaries/ThirdParty/MsQuic/v220/win64/msquic.dll
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral4
Sample
steamapps/common/Osta/Engine/Binaries/ThirdParty/NVIDIA/NVaftermath/Win64/GFSDK_Aftermath_Lib.x64.dll
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral5
Sample
steamapps/common/Osta/Engine/Binaries/ThirdParty/NVIDIA/NVaftermath/Win64/GFSDK_Aftermath_Lib.x64.dll
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral6
Sample
steamapps/common/Osta/Engine/Binaries/ThirdParty/Ogg/Win64/VS2015/libogg_64.dll
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral7
Sample
steamapps/common/Osta/Engine/Binaries/ThirdParty/Ogg/Win64/VS2015/libogg_64.dll
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral8
Sample
steamapps/common/Osta/Engine/Binaries/ThirdParty/Vorbis/Win64/VS2015/libvorbis_64.dll
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral9
Sample
steamapps/common/Osta/Engine/Binaries/ThirdParty/Vorbis/Win64/VS2015/libvorbis_64.dll
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral10
Sample
steamapps/common/Osta/Engine/Binaries/ThirdParty/Vorbis/Win64/VS2015/libvorbisfile_64.dll
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral11
Sample
steamapps/common/Osta/Engine/Binaries/ThirdParty/Vorbis/Win64/VS2015/libvorbisfile_64.dll
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral12
Sample
steamapps/common/Osta/Engine/Binaries/ThirdParty/Windows/XAudio2_9/x64/xaudio2_9redist.dll
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral13
Sample
steamapps/common/Osta/Engine/Binaries/ThirdParty/Windows/XAudio2_9/x64/xaudio2_9redist.dll
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral14
Sample
steamapps/common/Osta/Engine/Binaries/Win64/EOSSDK-Win64-Shipping.dll
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral15
Sample
steamapps/common/Osta/Engine/Binaries/Win64/EOSSDK-Win64-Shipping.dll
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral16
Sample
steamapps/common/Osta/Engine/Extras/Redist/en-us/UEPrereqSetup_x64.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral17
Sample
steamapps/common/Osta/Engine/Extras/Redist/en-us/UEPrereqSetup_x64.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral18
Sample
steamapps/common/Osta/Engine/Plugins/NNE/NNERuntimeORT/Binaries/ThirdParty/Onnxruntime/Win64/onnxruntime.dll
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral19
Sample
steamapps/common/Osta/Engine/Plugins/NNE/NNERuntimeORT/Binaries/ThirdParty/Onnxruntime/Win64/onnxruntime.dll
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral20
Sample
steamapps/common/Osta/Osta.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral21
Sample
steamapps/common/Osta/Osta.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral22
Sample
steamapps/common/Osta/Osta.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral23
Sample
steamapps/common/Osta/Osta.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral24
Sample
steamapps/common/Osta/Osta/Binaries/Win64/D3D12/D3D12Core.dll
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral25
Sample
steamapps/common/Osta/Osta/Binaries/Win64/D3D12/D3D12Core.dll
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral26
Sample
steamapps/common/Osta/Osta/Binaries/Win64/D3D12/d3d12SDKLayers.dll
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral27
Sample
steamapps/common/Osta/Osta/Binaries/Win64/D3D12/d3d12SDKLayers.dll
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral28
Sample
steamapps/common/Osta/Osta/Binaries/Win64/DML/DirectML.dll
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral29
Sample
steamapps/common/Osta/Osta/Binaries/Win64/DML/DirectML.dll
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral30
Sample
steamapps/common/Osta/Osta/Binaries/Win64/Osta-Win64-Shipping.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral31
Sample
steamapps/common/Osta/Osta/Binaries/Win64/Osta-Win64-Shipping.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral32
Sample
steamapps/common/Osta/Osta/Binaries/Win64/boost_atomic-mt-x64.dll
Resource
win10v2004-20260911-en
windows10-2004-x64
General
- Target steamapps/common/Osta/Engine/Plugins/NNE/NNERuntimeORT/Binaries/ThirdParty/Onnxruntime/Win64/onnxruntime.dll
- Size 12.9MB
- Sample261027-pvccpstyaw
- SHA256 7d9c6f9e0675e04458b0146962d8d6dfb0be9a160963609ffb39dcfdae2a3802
- MD5 442112421780df42510b82a906bfb527
- SHA1 0f9156091dcfdc3e01956d59effc01897ed1f171
- SHA512 9a825cb78bdf9da8ba05e88456f7406a38c120f259511332211a7ecd3f130f7bec236b12668af98c8663d4ac8f12b9c05f6dfcb389997e0c67370bc3d8afbbc5
- SSDEEP 98304:1x37FtVBkpvHINVb+e8am4Rda7rt9OMTVX1R8:L3LyhexiRNR8
- TLSH T1D2D67E16669902ECD0BFE17C8A47AA03F7B1744943755BEB02E045AA2F677E09E3F710
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\steamapps\common\Osta\Engine\Plugins\NNE\NNERuntimeORT\Binaries\ThirdParty\Onnxruntime\Win64\onnxruntime.dll,#11⤵PID:5548
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:1084
-
C:\Windows\System32\SecurityHealthHost.exe\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding1⤵PID:4068