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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:
2014.10.16

MD5:
5ce7d2d475e8d08b5925db9f71895230

SHA-1:
9c8a07ef97e4dae946d920cf261fd8f1b4ff9cc4

SHA-256:
7658d8fd0c5f6b68669463d10064f6032aee5eb21ef28f4587b1992fe7eb381e

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 3:20:16 AM UTC  (today)

Scan engine
Detection
Engine version

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

ESET NOD32
Win32/OpenCandy.C potentially unsafe (variant)
9.11165

Reason Heuristics
PUP.Installer.TopalaSoftwareSolutions
15.2.17.10

SUPERAntiSpyware
PUP.BProtector/Variant
10048

File size:
6 MB (6,316,232 bytes)

Product version:
2014.10.16

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:
5/4/2012 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):
98304:7aN5TLhCyCqRHJ1xwi7qSrSbPPPwAe6fetse0vWwy9aNFwYMJ/+4doX:7G5l7x7GjboAcsFC0FIYZ

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:
7.9954

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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