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catsrv.dll

COM Services

Microsoft Corporation

Publisher:
Microsoft Corporation

Product:
COM Services

 
Part of the Windows Operating System

Version:
2001.12.4414.258

MD5:
402a45a6f29dd1a559c27816c26d73b0

SHA-1:
64e655f09f9bc6233313ed0d73af1a0c3fbd643c

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)
Whitelisted  (by digital signature)

Analysis date:
2/27/2025 6:05:56 AM UTC  (today)

File size:
224.5 KB (229,888 bytes)

Product version:
03.00.00.4414

Copyright:
Copyright (C) Microsoft Corp. 1995-1999

Trademarks:
Microsoft(R) is a registered trademark of Microsoft Corporation. Windows(TM) is a trademark of Microsoft Corporation

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Windows\System32\catsrv.dll

Registration
CLSIDs:
{182C40F0-32E4-11D0-818B-00A0C9231C29}, {CB39A782-E5E4-11D1-8CC0-00C04FC3261D}

ProgIDs:
Catsrv.CatalogServer.1, Catsrv.RegDBCompensator.1

COM registered:
Yes

File PE Metadata
Compilation timestamp:
8/4/2004 8:53:45 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
3072:GxtKXOxb62QHgX/bj89UupJjNzQYa+zcJKk8Svc6j9aAoAneNejBXS:GxtAVA/v89VfNz79KKmhjszAne0jBX

Entry address:
0x177F

Entry point:
8B, FF, 55, 8B, EC, 53, 8B, 5D, 08, 56, 8B, 75, 0C, 85, F6, 57, 8B, 7D, 10, 0F, 84, 3D, 07, 00, 00, 83, FE, 01, 75, 43, A1, 60, 01, 15, 70, 85, C0, 0F, 85, 37, 07, 00, 00, 57, 56, 53, E8, 86, 00, 00, 00, 85, C0, 0F, 84, 34, 07, 00, 00, 57, 56, 53, E8, 2A, 00, 00, 00, 83, FE, 01, 89, 45, 0C, 0F, 85, 2F, 07, 00, 00, 85, C0, 0F, 84, 1F, 07, 00, 00, 8B, 45, 0C, 5F, 5E, 5B, 5D, C2, 0C, 00, 83, FE, 02, 75, D5, EB, B6, 90, 90, 90, 90, 90, 8B, FF, 55, 8B, EC, 56, 57, 33, FF, 83, 7D, 0C, 01, 0F, 85, BC, 02, 00, 00...
 
[+]

Entropy:
6.3623

Code size:
184.5 KB (188,928 bytes)

The file catsrv.dll has been seen being distributed by the following URL.

http://www.gestlite.com/zupfact/.../catsrv.dll

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.