winzip.exe

Smart Secure Software S.l.

This is the Softpulse installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application winzip.exe by Smart Secure Software S.l has been detected as adware 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 Softpulse SoftwareBundler installer. The file has been seen being downloaded from ttb.dlsofteclipse.com.
Publisher:
Smart Secure Software S.l.  (signed and verified)

MD5:
678d5f5be160f3f62f890def5b6b169b

SHA-1:
bb21f6a0eb791a0fd20271385d03978200c279ff

SHA-256:
84e6b8509374ec963b21f667bdfa46f1d44474fad4d0b5e52032b13d64d610da

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/26/2024 8:49:45 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse (M)
16.7.18.15

File size:
1.3 MB (1,344,688 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softpulse SoftwareBundler

Common path:
C:\users\{user}\downloads\winzip.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
6/17/2014 3:00:00 AM

Valid to:
6/18/2015 2:59:59 AM

Subject:
CN=Smart Secure Software S.l., O=Smart Secure Software S.l., L=Adeje, S=Santa Cruz de Tenerife, C=ES

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
47353B4EEC0D902A135E20BEE1A66817

File PE Metadata
Compilation timestamp:
9/11/2014 6:00:03 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:kpyhP5RFFrSEyFPu8JR9ksaQFCLwbLflBPN:ryFPu8D9k5QELuL1

Entry address:
0x997F

Entry point:
E8, A9, 29, 00, 00, E9, 7F, FE, FF, FF, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53, 56, 57, 89, 28, 8B, E8, A1, 88, 11, 46, 00, 33, C5, 50, 89, 65, F0, FF, 75, FC, C7, 45, FC, FF, FF, FF, FF, 8D, 45, F4, 64, A3, 00, 00, 00, 00, C3, 6A, 03, E8, 27, 29, 00, 00, 59, 83, F8, 01, 74, 15, 6A, 03, E8, 1A, 29, 00, 00, 59, 85, C0, 75, 1F, 83, 3D, E8, 22, 46, 00, 01, 75, 16, 68, FC, 00, 00, 00, E8, 31, 00, 00, 00, 68, FF, 00, 00, 00, E8, 27, 00, 00, 00, 59, 59, C3, 55, 8B, EC, 8B, 4D, 08, 33...
 
[+]

Entropy:
7.6716

Code size:
76.5 KB (78,336 bytes)

The file winzip.exe has been seen being distributed by the following URL.

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