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siw-home-x64-setup.exe

SIW

Topala Software Solutions

The application siw-home-x64-setup.exe by Topala Software Solutions has been detected as a potentially unwanted program by 4 anti-malware scanners. This is a setup and installation application and has been known to bundle potentially unwanted software. The installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars. The file has been seen being downloaded from www.gtopala.net.
Publisher:
Topala Software Solutions   (signed by Topala Software Solutions)

Product:
SIW

Version:
2014.09.04

MD5:
deaeee34875dfd2a44aa79a2bd6dbdc3

SHA-1:
f44fecf5e7f06d88fbbd29a32ecfb26b591394d0

SHA-256:
7e944ac58e8fc26a67d970eb355072c175fdad41b93c273684cbcaf3f215d471

Scanner detections:
4 / 68

Status:
Potentially unwanted

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
5/16/2024 5:08:43 AM UTC  (today)

Scan engine
Detection
Engine version

Clam AntiVirus
Win.Adware.Agent-7758
0.98/21411

ESET NOD32
Win32/OpenCandy (variant)
8.10540

Reason Heuristics
PUP.Installer.TopalaSoftwareSolutions.S
14.11.6.11

SUPERAntiSpyware
PUP.BProtector/Variant
10254

File size:
5.8 MB (6,116,384 bytes)

Product version:
2014.09.04

Copyright:
Copyright © 2005 - 2014 Topala Software Solutions

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\siw-home-x64-setup.exe

Digital Signature
Signed by:
Topala Software Solutions

Authority:
COMODO CA Limited

Valid from:
5/3/2012 7:00:00 PM

Valid to:
5/4/2015 6:59:59 PM

Subject:
CN=Topala Software Solutions, O=Topala Software Solutions, STREET="22 Elkhorn Dr., #251", PostalCode=M2K 1J4, C=CA

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

Serial number:
00F1E362709E9545879CCFC63C3E7D085D

File PE Metadata
Compilation timestamp:
7/9/2014 2:58:13 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:CXT1gXpA+OuENrXJR29XJSmeHMRB1fEvMlwlpnpfGLccRw8lhboX:WuXSZuENd49XJMM/1fplwlppuXRJlhU

Entry address:
0x113BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 2C, 00, 41, 00, E8, E8, 51, FF, FF, 33, C0, 55, 68, 9E, 1A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 5A, 1A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, 5B, 41, 00, E8, 16, D8, FF, FF, E8, 65, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 2B, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 50, 86...
 
[+]

Entropy:
7.9951

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

The file siw-home-x64-setup.exe has been seen being distributed by the following URL.

http://www.gtopala.net/.../dl.php?filename=siw-home-x64-setup.exe

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