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PhysXExtensions.dll

PhysXExtensions Dynamic Link Library

Epic Games Inc.

This is installed with multiple programs including NoReturnV1_12 and RiftCoaster. The file has been seen being downloaded from de.fix4dll.com and multiple other hosts.
Publisher:
NVIDIA Corporation  (signed by Epic Games Inc.)

Product:
PhysXExtensions Dynamic Link Library

Description:
PhysXExtensions Dynamic Link Library (EG)

Version:
2, 8, 4, 1

MD5:
89485544c13a96e9579fedd8c2a82612

SHA-1:
35d78cf614585526407f3c51d84ddc2bd9d80d58

SHA-256:
7799e6f30fddd94a355558a21788d68e3a344e2a88adb02f89a3773bf75b72eb

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
3/27/2026 8:12:07 PM UTC  (today)

File size:
150.8 KB (154,432 bytes)

Product version:
2, 8, 4, 1

Copyright:
Copyright (C) 2010 NVIDIA Corporation

Original file name:
PhysXExtensions.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\steam\steamapps\common\orion dino beatdown\binaries\win32\physxextensions.dll

Digital Signature
Signed by:
Epic Games Inc.

Authority:
VeriSign, Inc.

Valid from:
12/21/2011 7:00:00 PM

Valid to:
1/27/2015 6:59:59 PM

Subject:
CN=Epic Games Inc., OU=Engine Team, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Epic Games Inc., L=Raleigh, S=North Carolina, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
3E1338505D2C3D34E2DF71AE64C5C24F

File PE Metadata
Compilation timestamp:
1/30/2013 7:49:54 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
9.0

CTPH (ssdeep):
3072:ZIeqA1tfs3OM6Ci9N+53FwpKY/2PMIBNdJ5fL2zPL5:Z4Y1/+jY/0Df8

Entry address:
0xD1BB

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, A9, 6D, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 56, 8B, F1, C6, 46, 0C, 00, 85, C0, 75, 63, E8, 0F, 33, 00, 00, 89, 46, 08, 8B, 48, 6C, 89, 0E, 8B, 48, 68, 89, 4E, 04, 8B, 0E, 3B, 0D, 48, 24, 02, 10, 74, 12, 8B, 0D, 64, 23, 02, 10, 85, 48, 70, 75, 07, E8, B1, 77, 00, 00, 89, 06, 8B, 46, 04, 3B, 05, 68, 22, 02, 10, 74, 16, 8B, 46, 08, 8B, 0D, 64, 23, 02, 10, 85, 48, 70, 75, 08, E8, 25...
 
[+]

Entropy:
6.6180

Code size:
99.5 KB (101,888 bytes)

The file PhysXExtensions.dll has been discovered within the following programs.

Astralium  by Epic Games, Inc.
About 9% of users remove it
Betrayer  by Blackpowder Games
www.BlackpowderGames.com
About 2% of users remove it
Countless Rooms of Death  by Epic Games, Inc.
steamcommunity.com/sharedfiles/filedetails/?id=204659946
About 6% of users remove it
Desura: Paranormal  by Matt Cohen
Paranormal is distributed through Desura, a digital distribution platform for games and provides automated game updates via a client that allows users to create game mods as well as the online interface. Desura does not utilize digital rights management.
www.desura.com/games/paranormal
About 2% of users remove it
Desura: Perilous Peak  by docjoe23
Perilous Peak is distributed through Desura, a digital distribution platform for games and provides automated game updates via a client that allows users to create game mods as well as the online interface. Desura does not utilize digital rights management.
www.desura.com/games/perilous-peak
About 5% of users remove it
Dream  by HyperSloth
dreamthegame.co.uk
About 7% of users remove it
Epigenesis  by Dead Shark Triplepunch
deadsharktriplepunch.com/epigenesis
About 2% of users remove it
FallenAngelsLair  by Epic Games, Inc.
About 7% of users remove it
My Game Long Name  by Epic Games, Inc.
If you directly run an Epic game installed with a custom installer, the user needs Administrator access to run the game for the first time. If this occurs, an uninstall entry gets created in Windows Add/Remove Programs with the name 'My Game Long Name'.
About 9% of users remove it
NEWWorld  by Epic Games, Inc.
About 3% of users remove it
 
Latest 20 of 20 programs
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The file PhysXExtensions.dll has been seen being distributed by the following 4 URLs.

http://de.fix4dll.com/.../?file=PhysXExtensions.dll&md5=89485544C13A96E9579FEDD8C2A82612

http://pt.fix4dll.com/.../?file=PhysXExtensions.dll&md5=89485544C13A96E9579FEDD8C2A82612

http://dc365.4shared.com/download/.../PhysXExtensions.dll?tsid=20160618-184536-83d856b4&sbsr=3c066f837762c83788c58c5f75ab1430978&lgfp=2000

http://download.energy-heroes.com/EHGameDownload/GameFiles/Binaries/.../PhysXExtensions.dll

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