winbook.exe

WinBook Bibliothekssoftware

Daniel Graf

The file winbook.exe by Daniel Graf has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
danielgraf.media   (signed by Daniel Graf)

Product:
WinBook Bibliothekssoftware

Version:
5.2.0

MD5:
c073ba2311932836b9a2f0fa669c85b0

SHA-1:
653816db3a64042e8207f3db0d8685de3056d935

SHA-256:
e031fdee157e65d05ce3a03a87d3a213cc24690b82c4557014735e6d3002592c

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
10/8/2024 1:46:39 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
17.3.7.14

File size:
50.3 MB (52,734,680 bytes)

Product version:
5.2.0

Copyright:
danielgraf.media

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
StartCom Ltd.

Valid from:
5/1/2016 4:29:24 AM

Valid to:
5/1/2018 4:29:24 AM

Subject:
CN=Daniel Graf, O=Daniel Graf, L=Vilshofen, S=Bayern, C=DE

Issuer:
CN=StartCom Class 2 Object CA, OU=StartCom Certification Authority, O=StartCom Ltd., C=IL

Serial number:
1C77DB6C7A23B53199C4619D213B387A

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xAA98

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 2E, 86, FF, FF, E8, 35, 98, FF, FF, E8, 9C, 9B, FF, FF, E8, B7, 9F, FF, FF, E8, 56, BF, FF, FF, E8, ED, E8, FF, FF, E8, 54, EA, FF, FF, 33, C0, 55, 68, 69, B1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 32, B1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, D0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, C2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, 24, 93, FF, FF, 8D, 55, F0, 33, C0, E8, 66, C5, FF, FF, 8B, 55...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
40.5 KB (41,472 bytes)

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