video_downloader.exe

Video Downloader

http://www.vgrabber.com

The application video_downloader.exe, “Save online videos to your PC in a single click!” has been detected as a potentially unwanted program by 17 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from www.webnewapp.com and multiple other hosts.
Publisher:
http://www.vgrabber.com

Product:
Video Downloader

Description:
Save online videos to your PC in a single click!

Version:
1.14

MD5:
f96ffec7fd3816525582308ee0f7ae05

SHA-1:
c2e3ff7902eff89f772b77edd56e360d497b3edc

Scanner detections:
17 / 68

Status:
Potentially unwanted

Analysis date:
11/23/2024 9:46:06 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/Agent.DR
7.11.47.162

avast!
NSIS:Bundlore-C [Adw]
2014.9-140428

Bitdefender
Adware.Agent.NKU
1.0.20.590

Comodo Security
UnclassifiedMalware
13979

Dr.Web
Adware.Downware.336
9.0.1.0118

Emsisoft Anti-Malware
Adware.Win32.Bundlore.AMN
8.14.04.28.04

ESET NOD32
Win32/Adware.Bundlore
8.7628

Fortinet FortiGate
Riskware/Bundlore
4/28/2014

F-Secure
Adware.Agent.NKU
11.2014-28-04_2

G Data
Adware.Agent.NKU
14.4.22

McAfee
Artemis!F96FFEC7FD38
5600.7146

MicroWorld eScan
Adware.Agent.NKU
15.0.0.354

Norman
W32/Troj_Generic.BYTUJ
11.20140428

nProtect
Adware.Agent.NKU
12.10.25.02

Panda Antivirus
Generic Malware
14.04.28.04

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.18.3

VIPRE Antivirus
Trojan.Win32.Generic
13684

File size:
304.2 KB (311,508 bytes)

Copyright:
© http://www.vgrabber.com (VideoDownloader_C93US_AUTO_WITHPOST)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\My documents\downloads\video_downloader.exe

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:Ls8JptALjxSDQbMIpxBPiX6I3RIm7docBlmWYXtpbWRa+:RJpGLwkRBPif3RIm7doyLY9pj+

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...
 
[+]

Entropy:
7.8600

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file video_downloader.exe has been seen being distributed by the following 2 URLs.

http://www.webnewapp.com/download/buffering/.../video_downloader.exe

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