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bullvidsetup-r216-w-bc.exe

Bullvid

Koyote-Lab Inc.

The application bullvidsetup-r216-w-bc.exe by Koyote-Lab has been detected as a potentially unwanted program by 2 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from download.bullvid.com.
Publisher:
Koyote-Lab Inc.  (signed and verified)

Product:
Bullvid

Description:
Bullvid Install

Version:
4.0.0.4161

MD5:
f2f8c3d4d29ebc0884d71e6a77d8efc0

SHA-1:
70de00a3c4c3c6aa595c2c81a0c83d2edfbb6912

SHA-256:
3332b1d19015573a2004b2de0d53c67f63c020b3c0ecc92ad4163d357964935c

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
1/1/2025 3:35:01 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.964
9.0.1.0115

Reason Heuristics
PUP.Installer.KoyoteLab.W
14.4.25.6

File size:
1.2 MB (1,286,256 bytes)

Product version:
4.0.0.4161

Copyright:
Copyright (c) 2013

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\bullvidsetup-r216-w-bc.exe

Digital Signature
Signed by:
Koyote-Lab Inc.

Authority:
Thawte, Inc.

Valid from:
2/23/2012 11:00:00 AM

Valid to:
2/22/2014 10:59:59 AM

Subject:
CN=Koyote-Lab Inc., OU=DEV, O=Koyote-Lab Inc., L=Panama City, S=Panama, C=PA

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
7AD16C59E384A2E3D38D2287483F9B2B

File PE Metadata
Compilation timestamp:
5/30/2013 6:09:15 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:2R9/hkk9sksSWLAJleqecRMB2pNk6rZMGGiSv8cu2C:ipkk1WdpcRMB2pN/1Mx9C

Entry address:
0x38AF

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 68, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 90, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 90, 40, 00, 55, FF, 15, BC, 92, 40, 00, 6A, 08, A3, 98, EB, 47, 00, E8, 25, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, EA, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 64, A2, 40, 00, FF, 15, 80, 91, 40, 00, 68, 4C, A2, 40, 00, 68, A0, 6A, 47, 00, E8, 8F, 27, 00, 00, FF, 15, B0, 90, 40, 00, 50, BF, A0, F0, 4C, 00, 57, E8, 7D, 27, 00, 00...
 
[+]

Entropy:
7.9686

Packer / compiler:
Nullsoft install system v2.x

Code size:
29.5 KB (30,208 bytes)

The file bullvidsetup-r216-w-bc.exe has been seen being distributed by the following URL.

http://download.bullvid.com/BullVidSetupV1.exe

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