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vcr446.exe

Address Book

Prof-IT

While the file properties state the file is developed by 'Microsoft Corporation', this is not the case and it is designed just to look like a legitimate Microsoft system file. The application vcr446.exe by Prof-IT has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Microsoft Corporation  (signed by Prof-IT)

Product:
Microsoft® Windows® Operating System

Description:
Address Book

Version:
6.00.2900.2180 (xpsp_sp2_rtm.040803-2158)

MD5:
92765daec7dfe92c228f9af8c741f974

SHA-1:
fda8f5efd19e6386e29bba57d5ecaf8e55312efd

SHA-256:
42714a72a6a974bb4e81d42e7e2053dafe57d3a50f45e79485e5a33113b0e6c3

Scanner detections:
1 / 68

Status:
Adware

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:
8/1/2025 6:19:20 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.12.7.9

File size:
461.6 KB (472,640 bytes)

Product version:
6.00.2900.2180

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
WAB.EXE

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\vcr446.exe

Digital Signature
Signed by:
Prof-IT

Authority:
COMODO CA Limited

Valid from:
10/22/2014 3:00:00 AM

Valid to:
10/23/2015 2:59:59 AM

Subject:
CN=Prof-IT, O=Prof-IT, STREET="Pervomajskaja, 47, 75", L=Irbit, S=Sverdlovsk region, PostalCode=623856, C=RU

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00BA9220E1BEF0519921922B933C27DFDD

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x14AF

Entry point:
83, 3D, 47, 70, 46, 00, 02, 75, 2C, 3D, 7F, 70, 46, 00, 01, 17, 84, C9, 74, 14, 23, 3D, A7, 70, 46, 00, 89, 15, 2C, 70, 46, 00, 89, 05, 54, 70, 46, 00, EB, 06, 89, 15, 58, 70, 46, 00, C6, 05, DB, 70, 46, 00, CA, 0F, 85, 1E, 00, 00, 00, 29, 05, 32, 70, 46, 00, 89, 35, 51, 70, 46, 00, BF, D9, 00, 00, 00, 89, 35, 87, 70, 46, 00, 89, 7C, 24, DC, C3, 8B, C0, 68, 88, 10, 40, 00, C7, 05, B3, 70, 46, 00, 55, 4D, 01, 00, 21, 15, F1, 70, 46, 00, 89, 0D, A6, 70, 46, 00, C7, 05, 24, 70, 46, 00, 70, 11, 40, 00, B8, 01...
 
[+]

Code size:
405 KB (414,720 bytes)

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