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dwg-viewer-7-1-1-11-32-bits.exe

SD Internetworks Ltda.

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application dwg-viewer-7-1-1-11-32-bits.exe by SD Internetworksa has been detected as adware by 9 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
SD Internetworks Ltda.  (signed and verified)

MD5:
c8905bebb1f389a6d4aaead487cc07e1

SHA-1:
cfc58a6b2c2126dc6f5fc9456e43b3f54e8e9bff

SHA-256:
56bf134a763762fae7211dbbf2af04eae119ecec4c0bf8444898820eb9e89b4a

Scanner detections:
9 / 68

Status:
Adware

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

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/19/2024 6:45:24 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/InstallCore.Gen9
7.11.179.110

AVG
Generic
2015.0.3306

ESET NOD32
Win32/InstallCore.PS (variant)
8.10581

F-Prot
W32/InstallCore.AC.gen
v6.4.7.1.166

Malwarebytes
PUP.Optional.Installcore
v2014.10.30.11

McAfee
Artemis!C8905BEBB1F3
5600.6962

Reason Heuristics
PUP.SDInternetworksa.BB
14.11.3.21

Sophos
Install Core Click run software
4.98

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.3

File size:
667.6 KB (683,632 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\dwg-viewer-7-1-1-11-32-bits.exe

Digital Signature
Signed by:
SD Internetworks Ltda.

Authority:
Thawte, Inc.

Valid from:
9/16/2014 9:00:00 PM

Valid to:
9/17/2015 8:59:59 PM

Subject:
CN=SD Internetworks Ltda., OU=IT, O=SD Internetworks Ltda., L=Sao Paulo, S=Sao Paulo, C=BR

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

Serial number:
3B7B9F2EB09EB829AB8566A2227989A4

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:SiFaMJZeM7wrOQUGa+47BNJGMo0oz0hXGbSFl411kdc271dC4GLpaTgdytR:SiF/MDyQUG34FvGMo0oz0cq4DkpfCgga

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

Code size:
37 KB (37,888 bytes)

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