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manycamstandalonesetup.exe

ManyCam Virtual Webcam

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 manycamstandalonesetup.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 download2.manycam.com and multiple other hosts.
Publisher:
Visicom Media Inc.  (signed and verified)

Product:
ManyCam Virtual Webcam

Version:
4.0.77.5404

MD5:
45d637a76e5137f9dc4732b171156b22

SHA-1:
70cd275a72f7f44c4622d46d95269ce1f4fd4129

SHA-256:
cfffd8f417f782fcb622988ee161e12d522bf7ddb287e2cb11030ad784972c32

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:
4/27/2024 1:46:17 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ManyCamVirtualWebcam.VisicomMedia.W
14.4.17.22

File size:
36.1 MB (37,889,656 bytes)

Product version:
4.0.77.5404

Copyright:
(c) 2006-2014 Visicom Media Inc.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\manycamstandalonesetup.exe

Digital Signature
Signed by:
Visicom Media Inc.

Authority:
Thawte, Inc.

Valid from:
4/18/2012 2:00:00 AM

Valid to:
6/22/2014 1:59:59 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 - G2, O="Thawte, Inc.", C=US

Serial number:
2B19B54BB7ABEE1A2623111C029AF449

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
786432:fdQeKogHBbIsKX8gu0rNA+wJjCAwM1LYVOguH+ul9QO/KTUm:fxKzHBbIsg8gzA+wJ2u1LSuHHrKTr

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file manycamstandalonesetup.exe has been seen being distributed by the following 4 URLs.

http://download2.manycam.com/ManyCamStandaloneSetup.exe

http://www.filehippo.com/download/file/.../

http://download3.manycam.com/ManyCamStandaloneSetup.exe

http://download.pcwelt.de/area_release/files/C6/6F/.../ManyCamStandaloneSetup_4077.exe

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

TCP (HTTP):
Connects to ec2-34-192-149-111.compute-1.amazonaws.com  (34.192.149.111:80)

TCP (HTTP):
Connects to ec2-54-89-36-60.compute-1.amazonaws.com  (54.89.36.60:80)

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