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ac76a7c0ba7a8584c65360844fabb21e40caf963

Kvisoft Data Recovery

Kvisoft Co., Ltd.

The file ac76a7c0ba7a8584c65360844fabb21e40caf963, “Kvisoft Data Recovery Setup ” by Kvisoft Co. 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. It is installed within the Mozilla Firefox web browser as part of an addin/plugin. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
http://www.kvisoft.com   (signed by Kvisoft Co., Ltd.)

Product:
Kvisoft Data Recovery

Description:
Kvisoft Data Recovery Setup

Version:
1.5.2

MD5:
d05e514366d6467ee221c8f8cc56a3ec

SHA-1:
6c1e8f344244f6d00b7ee27de8c1497ad2e46b23

SHA-256:
16bb45fcde2569438017e790a91581a1afd7e130949c8ef76d8fd53cc0e0d3eb

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:
11/25/2024 4:49:33 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
17.1.3.22

File size:
8.7 MB (9,095,319 bytes)

Product version:
1.5.2

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\mozilla\firefox\profiles\{user}.default\cache2\entries\ac76a7c0ba7a8584c65360844fabb21e40caf963

Digital Signature
Signed by:
Kvisoft Co., Ltd.

Authority:
Thawte, Inc.

Valid from:
7/24/2012 5:30:00 AM

Valid to:
7/25/2014 5:29:59 AM

Subject:
CN="Kvisoft Co., Ltd.", O="Kvisoft Co., Ltd.", L=深圳市, S=广东省, C=CN

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
0DD1FA9B8033DD675D1E913F058BF019

File PE Metadata
Compilation timestamp:
6/20/1992 3:52:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.9437

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

Code size:
37 KB (37,888 bytes)

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