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webexpert_webexpert_6.50.1_francais_9830.exe

Visicom Media Inc.

This is part of the Visicom VMN web browser toolbar and extension that will modify the browser's default search provider, DNS, and home page functions. The application webexpert_webexpert_6.50.1_francais_9830.exe by Visicom Media has been detected as a potentially unwanted program 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 NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from lb.cdn.m6web.fr and multiple other hosts.
Publisher:
Visicom Media Inc.  (signed and verified)

MD5:
f63ce43f46b513f5168c792792bf5c3c

SHA-1:
b9b75dc39b2b1026fea48301fdfc4f92818d26ea

SHA-256:
f5bb3c3c43c41dca693f5a16723bc6abea0d10cdad5cb2f5bfb73da33aac12b3

Scanner detections:
1 / 68

Status:
Potentially unwanted

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:
4/19/2024 6:20:14 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Visicom.VisicomMedia.Installer (M)
16.1.23.0

File size:
9 MB (9,413,808 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\webexpert_webexpert_6.50.1_francais_9830.exe

Digital Signature
Signed by:
Visicom Media Inc.

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
6/24/2005 1:48:39 AM

Valid to:
6/20/2006 10:44:48 AM

Subject:
CN=Visicom Media Inc., OU=Secure Application Development, O=Visicom Media Inc., L=Brossard, S=Quebec, C=CA

Issuer:
CN=Thawte Code Signing CA, O=Thawte Consulting (Pty) Ltd., C=ZA

Serial number:
3F88F4

File PE Metadata
Compilation timestamp:
4/7/2006 7:59:10 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:dgKyebfJg/39p44ScUHGAWtEOCRli0BEEPCNRPliYy22aWXAfkjoJx:dgKyeDuPClWtwri0uLPlw21WXyk+

Entry address:
0x3137

Entry point:
81, EC, 7C, 01, 00, 00, 53, 55, 56, 33, F6, 57, 89, 74, 24, 18, BD, 40, 92, 40, 00, C6, 44, 24, 10, 20, FF, 15, 30, 70, 40, 00, 56, FF, 15, 70, 72, 40, 00, A3, F0, 43, 42, 00, 56, 8D, 44, 24, 30, 68, 60, 01, 00, 00, 50, 56, 68, 00, FD, 41, 00, FF, 15, 58, 71, 40, 00, 68, 30, 92, 40, 00, 68, 40, 3B, 42, 00, E8, 14, 28, 00, 00, BB, 00, B4, 42, 00, 53, 68, 00, 04, 00, 00, FF, 15, B4, 70, 40, 00, E8, 64, FF, FF, FF, 85, C0, 75, 24, 68, FB, 03, 00, 00, 53, FF, 15, B0, 70, 40, 00, 68, 28, 92, 40, 00, 53, E8, FF...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file webexpert_webexpert_6.50.1_francais_9830.exe has been seen being distributed by the following 2 URLs.

http://lb.cdn.m6web.fr/d/c/a/44bc87d7c6d9975fbf86f668ef424495/587d37b5/soft/.../webexpert_webexpert_6.50.1_francais_9830.exe

http://lb.cdn.m6web.fr/d/c/a/bd8aafeb66dfe08d732fe3ede17fb3da/584fb12b/soft/.../webexpert_webexpert_6.50.1_francais_9830.exe

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