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vopackage.exe

The application vopackage.exe has been detected as adware by 4 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 s3.amazonaws.com. While running, it connects to the Internet address 69-4-239-168.upx.net.br on port 80 using the HTTP protocol.
Description:
install

Version:
1.0.0.0

MD5:
51b12f9fe4dbeba90541eb1287fcf3b1

SHA-1:
f4deeac890e083d71ec47d56be3edaf3e5b54853

SHA-256:
c9b5cc6ddabfa035f82b48791658675a76599fbddf8c799e7f2b68bed06e5f46

Scanner detections:
4 / 68

Status:
Adware

Analysis date:
12/28/2024 11:20:31 AM UTC  (today)

Scan engine
Detection
Engine version

Qihoo 360 Security
HEUR/Malware.QVM06.Gen
1.0.0.1015

Reason Heuristics
Adware.CMI.J
14.8.22.19

Rising Antivirus
NS:PUF.SilenceInstaller!1.9DDF
23.00.65.14820

VIPRE Antivirus
Trojan.Win32.Generic
32452

File size:
285.1 KB (291,954 bytes)

Product version:
1.0.0.0

Copyright:
(C) 2014

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\roaming\vopackage\vopackage.exe

File PE Metadata
Compilation timestamp:
12/5/2009 3:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:ke34Ddmo2ctkL75+ZPPfnE2Qyn2FEtt2NB6+sWgkTEtt2NB6+sz5:kdmo2HLF+ZPPfnEUnsEWfXsPUEWfXsz5

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.8821

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

Startup File (All Users Run Once)
Registry location:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce

Name:
VOPackage

Command:
C:\users\{user}\appdata\roaming\vopackage\vopackage.exe \runonce


The file vopackage.exe has been seen being distributed by the following URL.

https://s3.amazonaws.com/cf_vopackage/.../VOPackage.exe

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

TCP (HTTP):
Connects to dl18.clickmein.com  (50.7.74.170:80)

TCP (HTTP):
Connects to anyprotect.com  (67.213.220.152:80)

TCP (HTTP):
Connects to 69-4-239-168.upx.net.br  (69.4.239.168:80)

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