» RegistryDefrag.exe
Overview
Analysis
File Details

RegistryDefrag.exe

Repair

UpdateStar GmbH

The application RegistryDefrag.exe 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.

File name:

RegistryDefrag.exe

Publisher:

UpdateStar (signed by UpdateStar GmbH)

Product:

Repair

Description:

Registry Defrag

Version:

9.1.1.0

MD5:

d8db42352fc6cbd9cd4bd00a83d11073

SHA-1:

fc4854e939d938c3f423a38878a4770d9533ff9d

SHA-256:

946459c2117f5cdd3f777d71acfd1f9be180aeecc8e47f9b5fcb37af1b2ad5d5

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:

1/23/2025 11:45:04 PM UTC (a few moments ago)

Scan engine

Detection

Engine version

Reason Heuristics

PUP.installCore (M)

17.1.15.22

File size:

983.2 KB (1,006,800 bytes)

Product version:

9.x

Trademarks:

Original file name:

RegistryDefrag.exe

File type:

Executable application (Win32 EXE)

Language:

English (United States)

Common path:

C:\Program Files\updatestar\repair\registrydefrag.exe

Digital Signature

Signed by:

UpdateStar GmbH

Authority:

COMODO CA Limited

Valid from:

1/12/2016 7:00:00 AM

Valid to:

1/12/2019 6:59:59 AM

Subject:

CN=UpdateStar GmbH, O=UpdateStar GmbH, STREET=Gneisenaustr. 44/45, L=Berlin, S=Berlin, PostalCode=10961, C=DE

Issuer:

CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:

00FBADF674BC78E279821FBDF9D937DF06

File PE Metadata

Compilation timestamp:

12/19/2016 8:44:39 PM

OS version:

5.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

2.25

Entry address:

0x8F8F4

Entry point:

55, 8B, EC, 83, C4, EC, 33, C0, 89, 45, EC, B8, 30, CD, 48, 00, E8, BB, 1C, F7, FF, 33, C0, 55, 68, B2, F9, 48, 00, 64, FF, 30, 64, 89, 20, A1, F4, C4, 49, 00, 8B, 00, E8, 99, 4A, FD, FF, A1, F4, C4, 49, 00, 8B, 00, B2, 01, E8, B3, 4A, FD, FF, 8D, 55, EC, A1, B4, A5, 48, 00, E8, 82, 17, F7, FF, 8B, 55, EC, A1, 90, 0F, 48, 00, E8, 1D, 18, FF, FF, 84, C0, 74, 4D, 8B, 0D, A4, 3F, 49, 00, A1, F4, C4, 49, 00, 8B, 00, 8B, 15, B4, A5, 48, 00, E8, 5D, 4A, FD, FF, A1, F4, 3E, 49, 00, 80, 38, 00, 74, 1F, A1, A4, 3F... 
[+]

Entropy:

7.0362

Developed / compiled with:

Microsoft Visual C++

Code size:

569.5 KB (583,168 bytes)

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