sinhvienit.net--winzip175.exe

WinZip 17.5

WinZip Computing

The application sinhvienit.net--winzip175.exe, “WinZip 17.5 Setup” by WinZip Computing has been detected as a potentially unwanted program by 5 anti-malware scanners. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. The file has been seen being downloaded from file.dl1.svit.vn and multiple other hosts. While running, it connects to the Internet address inst.avg.com on port 80 using the HTTP protocol.
Publisher:
WinZip Computing  (signed and verified)

Product:
WinZip 17.5

Description:
WinZip 17.5 Setup

Version:
1,18,0,3287

MD5:
60b7b4803ef975d19714da8760536ce5

SHA-1:
0739fb127777e5a245a0c5f6f4fc1c21c0c0ca81

SHA-256:
26f152d02381c56b10c92da1fa7cfc59975cf1821af1065686a0e0105b71cd9a

Scanner detections:
5 / 68

Status:
Potentially unwanted

Explanation:
Includes Open Install, an installer which bundles legitimate programs with offers for additional 3rd-party applications that may be unwanted by the user.

Analysis date:
11/23/2024 2:20:41 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.1348
9.0.1.0163

ESET NOD32
Win32/OpenInstall (variant)
8.9371

K7 AntiVirus
Unwanted-Program
13.175.11028

Rising Antivirus
PE:Malware.XPACK/RDM!5.1
23.00.65.14610

Sophos
4.97

File size:
414.4 KB (424,384 bytes)

Product version:
1,18,0,3287

Copyright:
Copyright © 2013

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\sinhvienit.net--winzip175.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
3/16/2012 7:00:00 AM

Valid to:
4/14/2014 6:59:59 AM

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 5:55:13 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
12288:JZ0lscVC2dgU0rIvtDJ/nDsoGcO1WK/kLN:JZ0PcprIv7/D84N

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 sinhvienit.net--winzip175.exe has been seen being distributed by the following 6 URLs.

http://file.dl1.svit.vn/download/0d160aaa/b9ba6c35f7cef8322c22a2485050bb12/2013/.../SinhVienIT.Net--WinZip175.exe

http://file.dl1.svit.vn/download/0d160aaa/3a5144a207e36e2fb3ba0644f653264c/2013/.../SinhVienIT.Net--WinZip175.exe

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

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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