vopackage.exe

The application vopackage.exe has been detected as adware by 8 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. This file is typically installed with the program VO Package by ClickMeIn Limited which is a potentially unwanted software program. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from download-servers.com and multiple other hosts.
Description:
install

Version:
1.0.0.0

MD5:
550297ba3ce0a0c4aed41d091fc35166

SHA-1:
c803ae45a1fd56dcf98792c461f46e4fad498200

SHA-256:
77f7d4c206c75a1d719725c1948c81b6ce6cb5428ce0439d41dc3508207ace15

Scanner detections:
8 / 68

Status:
Adware

Analysis date:
4/26/2024 6:37:25 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Trojan.Win32.VOPackage
4.0.3.14519

Dr.Web
Adware.Downware.3737
9.0.1.0139

ESET NOD32
Win32/VOPackage
8.9820

Fortinet FortiGate
Riskware/VOPackage
5/19/2014

Qihoo 360 Security
HEUR/Malware.QVM06.Gen
1.0.0.1015

Reason Heuristics
Adware.CMI.J
14.7.25.12

Rising Antivirus
NS:PUF.SilenceInstaller!1.9DDF
23.00.65.14517

Trend Micro House Call
TROJ_GEN.F47V0519
7.2.139

File size:
310.5 KB (317,989 bytes)

Product version:
1.0.0.0

Copyright:
(C) 2014

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\software\vopackage.exe

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:58 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:FPB6qdkhXrn6bPEGj6ZOmONHv1j11yqNOktuFhu/C9NkCb/ercAKlNsqWQya4F:5ndkhXrn6jXrpNB1tOCYu/C9RAHqWFF

Entry address:
0x325E

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, EC, 42, 00, E8, 09, 2C, 00, 00, A3, A4, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, C0, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, E3, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9023

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file vopackage.exe has been discovered within the following program.

VO Package  by ClickMeIn Limited
This is an adware bundle distributed through a download manager. These packages are ad-supported that include the original program as well as the included advertiser software, mostly web browser extensions for search and coupons.
clickmein.com
87% remove it
 
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The file vopackage.exe has been seen being distributed by the following 2 URLs.

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