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freezipopener.exe

FreeZipOpener

Tripro Ltd

The application freezipopener.exe by Tripro has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Tripro Ltd  (signed and verified)

Product:
FreeZipOpener

Version:
1.0.0.0

MD5:
fd38d478fe7a6010197fb281b27c9600

SHA-1:
b19e00ce3ef4b30c923ec9bec37d10df1194b6f8

SHA-256:
a3e88f7ba629d1146d7668817b1ce9fccc1bb4083940242bf7bd922c63540fe8

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.

Analysis date:
4/20/2024 8:34:37 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Tripro
15.4.12.10

File size:
4.7 MB (4,959,864 bytes)

Product version:
1.0.0.0

Copyright:
Copyright © 2013

Original file name:
FreeZipViewer.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\free zip opener\freezipopener.exe

Digital Signature
Signed by:
Tripro Ltd

Authority:
VeriSign, Inc.

Valid from:
9/30/2013 1:00:00 AM

Valid to:
10/1/2015 12:59:59 AM

Subject:
CN=Tripro Ltd, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Tripro Ltd, L=Hong Kong, S=Hong Kong, C=HK

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:
1189C239E85299F4464322E094264D91

File PE Metadata
Compilation timestamp:
5/26/2014 10:16:31 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
98304:ZIsXdwjwhMNDz61IsXfD60pmAfjPeOBznWMFFqGdbX3yWa6WNCzQaz:ZIsXuYMNDcIsX+wwOB7zX3E6Z

Entry address:
0x4B25DE

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 04, 00, 03, 00, 00, 00, 30, 00, 00, 80, 0E, 00, 00, 00, 68, 00, 00, 80, 10, 00, 00, 00, 80, 00, 00, 80, 18, 00, 00, 00, 98, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 05, 00, 02, 00, 00, 00, B0, 00, 00, 80, 03, 00, 00, 00, C8, 00, 00, 80, 04, 00, 00, 00, E0, 00, 00, 80, 05, 00, 00, 00, F8, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
4.7 MB (4,916,736 bytes)

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

TCP (HTTP):
Connects to a23-52-27-27.deploy.static.akamaitechnologies.com  (23.52.27.27:80)

TCP (HTTP):
Connects to a23-51-235-27.deploy.static.akamaitechnologies.com  (23.51.235.27:80)

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