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ustarrs.dll

UpdateStar

UpdateStar GmbH

The module ustarrs.dll, “UpdateStar Resources” by UpdateStar GmbH has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
UpdateStar GmbH  (signed and verified)

Product:
UpdateStar

Description:
UpdateStar Resources

Version:
4.0.834

MD5:
2f5262d151947675eb70b6e69b474062

SHA-1:
4fd2f819cb4acea1925e7fcbd38c8f01f2c50a90

SHA-256:
fcdcecab40e9e068698d27a9b619980b87ce287c4e767484fd9e07b8eda5b8e6

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
5/4/2024 2:18:32 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
16.8.16.5

File size:
844.2 KB (864,496 bytes)

Product version:
4.0.834

Copyright:
(c) 2006-2008 All rights reserved

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\roaming\updatestar\lang\de\ustarrs.dll

Digital Signature
Signed by:
UpdateStar GmbH

Authority:
The USERTRUST Network

Valid from:
8/29/2008 2:00:00 AM

Valid to:
8/30/2009 1:59:59 AM

Subject:
CN=UpdateStar GmbH, O=UpdateStar GmbH, STREET=Am Borsigturm 48, L=Berlin, S=Berlin, PostalCode=13507, C=DE

Issuer:
CN=UTN-USERFirst-Object, OU=http://www.usertrust.com, O=The USERTRUST Network, L=Salt Lake City, S=UT, C=US

Serial number:
00BCE06249BED8370CE36EE663EBE2A037

File PE Metadata
Compilation timestamp:
3/18/2009 5:11:36 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
3072:/EeKOyEvy4oDFpL7kPEbE2KoOrrnnPe1U40jRMcvRrzPD5jmrULppwEzvKcbGthZ:8eK7Evy4oRhoPEWPThjRM

Entry point:
4D, 5A, 90, 00, 03, 00, 00, 00, 04, 00, 00, 00, FF, FF, 00, 00, B8, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, B0, 00, 00, 00, 0E, 1F, BA, 0E, 00, B4, 09, CD, 21, B8, 01, 4C, CD, 21, 54, 68, 69, 73, 20, 70, 72, 6F, 67, 72, 61, 6D, 20, 63, 61, 6E, 6E, 6F, 74, 20, 62, 65, 20, 72, 75, 6E, 20, 69, 6E, 20, 44, 4F, 53, 20, 6D, 6F, 64, 65, 2E, 0D, 0D, 0A, 24, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
5.0671

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