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mcvidrv.sys

ManyCam Virtual Webcam

ManyCam (VISICOM MÉDIA 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 file mcvidrv.sys, “ManyCam Virtual Webcam Driver” by ManyCam (VISICOM MÉDIA INC.) has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a Windows 64-bit kernel mode device driver named “ManyCam Virtual Webcam”.
Publisher:
Visicom Media Inc.  (signed by ManyCam (VISICOM MÉDIA INC.))

Product:
ManyCam Virtual Webcam

Description:
ManyCam Virtual Webcam Driver

Version:
5.0.3.0

MD5:
1e03fcd4ee20a522651a4abbaad43b76

SHA-1:
cc1ef2e9b84766957fb84b2b249e57c84d46c8b9

SHA-256:
b75eb0be74f9428c7990e4823cb1550500527ce9d6c701ac5d83cda9299fa323

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:
5/17/2024 3:02:26 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Visicom
17.3.13.15

File size:
57.4 KB (58,792 bytes)

Product version:
5.0.3.0

Copyright:
(c) 2006-2016 Visicom Media Inc.

Original file name:
mcvidrv.sys

File type:
Driver (Win64 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\mcvidrv.sys

Digital Signature
Signed by:
ManyCam (VISICOM MÉDIA INC.)

Authority:
Symantec Corporation

Valid from:
2/29/2016 8:00:00 PM

Valid to:
3/1/2019 7:59:59 PM

Subject:
CN=ManyCam (VISICOM MÉDIA INC.), O=ManyCam (VISICOM MÉDIA INC.), L=Brossard, S=Quebec, C=CA, SERIALNUMBER=1145963121, OID.2.5.4.15=Private Organization, OID.1.3.6.1.4.1.311.60.2.1.2=Quebec, OID.1.3.6.1.4.1.311.60.2.1.3=CA

Issuer:
CN=Symantec Class 3 Extended Validation Code Signing CA - G2, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
041C319EDA4F5240F1802BA471E11BB9

File PE Metadata
Compilation timestamp:
2/8/2017 5:58:36 AM

OS version:
6.3

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
12.0

Entry address:
0x5AE8

Entry point:
48, 89, 5C, 24, 08, 57, 48, 83, EC, 20, 48, 8B, DA, 48, 8B, F9, E8, 03, 75, 00, 00, 48, 8B, D3, 48, 8B, CF, 48, 8B, 5C, 24, 30, 48, 83, C4, 20, 5F, E9, FE, CA, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 66, 66, 0F, 1F, 84, 00, 00, 00, 00, 00, 48, 3B, 0D, 69, 50, 00, 00, 75, 10, 48, C1, C1, 10, 66, F7, C1, FF, FF, 75, 01, C3, 48, C1, C9, 10, E9, 02, 00, 00, 00, CC, CC, B9, 02, 00, 00, 00, CD, 29, CC, C2, 00, 00, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC...
 
[+]

Entropy:
6.1389

Code size:
22 KB (22,528 bytes)

Driver
Display name:
ManyCam Virtual Webcam

Service name:
ManyCam

Type:
Kernel device driver (KernelDriver)


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