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bayan sam.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 bayan sam.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:
decf1ad71a767451b7f9f60cd2e56525

SHA-1:
07844406355c65120b5cd761b4d633b359adbdfa

SHA-256:
a07027adb9905c82f4e3af19bdd22c33917bb081b921882def8005af95989369

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 6:31:21 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.1.11.15

File size:
488.1 KB (499,792 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\bayan sam.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:
0x15A0

Entry point:
83, 3D, 47, D0, 46, 00, 02, 75, 1E, 8B, 0D, 47, D0, 46, 00, 21, 35, 26, D0, 46, 00, 8D, 3D, 88, D0, 46, 00, 81, 2F, 93, 00, 00, 00, 87, 0D, 27, D0, 46, 00, 0F, 85, 1F, 00, 00, 00, 83, C3, 15, C7, 05, 76, D0, 46, 00, C6, 1A, 01, 00, 89, 74, 24, E4, 8B, 0D, 3A, D0, 46, 00, 87, 3D, 4E, D0, 46, 00, C3, 90, 68, 7C, 10, 40, 00, 89, 0D, A2, D0, 46, 00, C7, 05, 2A, D0, 46, 00, 05, 4D, 01, 00, 8B, 54, 24, 04, 66, C7, 05, D5, D0, 46, 00, BF, A7, 84, C9, 74, 06, 01, 0D, A2, D0, 46, 00, 89, 54, 24, F0, 89, 0D, F9, D0...
 
[+]

Code size:
428.5 KB (438,784 bytes)

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