» winzip175.exe
Overview
Analysis
File Details
Downloads (4)
Network (3)

winzip175.exe

WinZip 17.5

WinZip Computing

This is the installation and setup package for WinZip, a file compression/decompression utilitiy that has a GUI to zip interface. The installer might bundle additional software offers during setup including the AVG browser toolbar. The application winzip175.exe, “WinZip 17.5 Setup” by WinZip Computing has been detected as a potentially unwanted program by 12 anti-malware scanners. This is a setup and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from inst.winzip.com and multiple other hosts. While running, it connects to the Internet address inst.avg.com on port 80 using the HTTP protocol.

File name:

winzip175.exe

Publisher:

WinZip Computing (signed and verified)

Product:

WinZip 17.5

Description:

WinZip 17.5 Setup

Version:

1,18,0,3287

MD5:

bc68d3943b884dc3ffd06832a9d5f499

SHA-1:

a534bee41055ee8eb161b023b6e1076bbdea387b

SHA-256:

69555cfd36727ca0b2db5413fe492d44a9bfb76521bfce1a67b8a0e039b57f96

Scanner detections:

12 / 68

Status:

Potentially unwanted

Explanation:

The setup program might include offers for additional software during installation.

Analysis date:

11/27/2024 7:53:41 AM UTC (today)

Scan engine

Detection

Engine version

Agnitum Outpost

Riskware.OpenInstall

7.1.1

Bkav FE

W32.Clod5eb.Trojan

1.3.0.4613

Dr.Web

Adware.Downware.1348

9.0.1.0264

ESET NOD32

Win32/OpenInstall potentially unwanted application

8.7.0.302.0

Fortinet FortiGate

Riskware/OpenInstall

9/21/2014

herdProtect (fuzzy)

variant of oiassistwtd.exe (Adware)

2014.12.4.3

K7 AntiVirus

Unwanted-Program

13.176.11510

McAfee

Artemis!6ED6AF019F8B

5600.7000

Sophos

Open Install

4.98

Trend Micro House Call

TROJ_GEN.F47V1010

7.2.264

XVirus List

Win.Detected

2.3.31

Zillya! Antivirus

Dropper.Autoit.Win32.1746

2.0.0.1772

File size:

414.4 KB (424,392 bytes)

Product version:

1,18,0,3287

File type:

Executable application (Win32 EXE)

Language:

Language Neutral

Common path:

C:\users\{user}\downloads\winzip175.exe

Digital Signature

Signed by:

WinZip Computing

Authority:

VeriSign, Inc.

Valid from:

3/15/2012 5:00:00 PM

Valid to:

4/13/2014 4:59:59 PM

Subject:

CN=WinZip Computing, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=WinZip Computing, L=Mansfield, S=Connecticut, C=US

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:

5E4842AC9691630B45F8266C0ADB1206

File PE Metadata

Compilation timestamp:

4/12/2013 3:55:13 AM

OS version:

4.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

7.10

CTPH (ssdeep):

12288:hZ0lscVC2dgU0rIvtDJ/nDsoGcO1WK/kLl:hZ0PcprIv7/D84l

Entry address:

0x1000

Entry point:

55, 8B, EC, 81, EC, 1C, 04, 00, 00, 53, 56, 57, BE, C0, 30, 40, 00, 8D, BD, E4, FB, FF, FF, A5, A5, A5, 6A, 7E, 66, A5, 59, 33, C0, 8D, BD, F2, FB, FF, FF, F3, AB, 66, AB, BB, 04, 01, 00, 00, 53, 8D, 85, E4, FB, FF, FF, 50, FF, 15, 5C, 30, 40, 00, 66, 83, A5, EC, FD, FF, FF, 00, 33, C0, B9, 81, 00, 00, 00, 8D, BD, EE, FD, FF, FF, F3, AB, 66, AB, 8D, 85, EC, FD, FF, FF, 50, 8D, 85, E4, FB, FF, FF, 50, C7, 45, F8, FD, FF, FF, FF, E8, 3A, 01, 00, 00, 84, C0, 59, 59, 74, 15, 8D, 75, F8, 8D, BD, EC, FD, FF, FF... 
[+]

Entropy:

7.7053

Developed / compiled with:

Microsoft Visual C++

Code size:

7.5 KB (7,680 bytes)

The file winzip175.exe has been seen being distributed by the following 4 URLs.

http://inst.winzip.com/.../dl.php?&sid=lanrarENall&pid=2793661&hash=db891036494c2fe4cc1f0559719d1b9452664f85

http://cdn.adlrma.com/downloads/software/.../WinZip175.exe

http://install.winzip.com/507e1f41993db2d3d2d5cd3244168e79/.../WinZip175.exe

http://inst.winzip.com/.../dl.php?&pid=2793661&hash=8c7c42632ff7c7d3878a7770cfb3bbc49dc26d69

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):

Connects to st.openinstall.com (184.168.221.46:80)

TCP (HTTP):

Connects to oi.cloud.avg.com (204.193.144.33:80)

TCP (HTTP):

Connects to inst.avg.com (204.193.144.89:80)

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