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 2 anti-malware scanners. This is a self-extracting archive and installer 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:
2014.10.16

MD5:
fa021d5b059dffcb34506c7cd27b1500

SHA-1:
29943e6422a72116863a5063aee2db41e0ecb39a

SHA-256:
703cc7f251b938af02d088270e2143601eb5177749f18a1413a799439a0b4cd1

Scanner detections:
2 / 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 1:04:15 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/OpenCandy (variant)
8.10615

Reason Heuristics
PUP.Installer.TopalaSoftwareSolutions.S
14.10.25.7

File size:
6 MB (6,299,264 bytes)

Product version:
2014.10.16

Copyright:
Copyright © 2005 - 2014 Topala Software Solutions

File type:
Executable application (Win32 EXE)

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

Digital Signature
Authority:
COMODO CA Limited

Valid from:
5/4/2012 2:00:00 AM

Valid to:
5/5/2015 1:59:59 AM

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 9:58:13 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:+KQXEXnKCZoGuxd5rCYTPISgvbu88hnNI7QvCEQ0Du1Xv9KIPMKKB3Y2oX:+L03nvuL7QbEnNzesIPMKKm

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...
 
[+]

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.

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