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gmg4.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 gmg4.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.
Publisher:
Visicom Media Inc.  (signed and verified)

MD5:
303303b9f140eb084fbbd4bc592c4d12

SHA-1:
ec09d42edbb5707423a2143aa3171c8086f2abc6

SHA-256:
591a7fcad8a92b73cf163694d8ac3d4c614bcc4d574fb478cbe4cfc6374c9ea6

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:
12/25/2024 3:53:24 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Visicom (M)
16.9.20.8

File size:
2.7 MB (2,853,488 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Digital Signature
Signed by:
Visicom Media Inc.

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
6/19/2007 8:00:00 PM

Valid to:
6/22/2008 7:59:59 PM

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:
53647B50983ED1EB11C279CB398C2CA4

File PE Metadata
Compilation timestamp:
4/27/2007 3:59:31 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:mcLjS+c46joEjR8DDxrt1TphHVP4uTZS0WojN+Cw+zfLvYnak+BHelTVw:LD68Ej8FzT7VtTZzjN48DkgHWVw

Entry address:
0x3161

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 53, FF, 15, 78, 72, 40, 00, A3, B4, 3F, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, C8, F4, 41, 00, FF, 15, 54, 71, 40, 00, 68, C8, 91, 40, 00, 68, 00, 37, 42, 00, E8, 82, 27, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 70, 27, 00, 00, 53, FF, 15, 08, 71, 40, 00, 80, 3D, 00, 90, 42, 00, 22, A3, 00, 3F, 42, 00, 8B, C7, 75, 0A...
 
[+]

Entropy:
7.9980

Packer / compiler:
Nullsoft install system v2.x

Code size:
22 KB (22,528 bytes)

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