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vnsq431.tmp

The file vnsq431.tmp has been detected as malware by 3 anti-virus 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. Additionally, the file is typically installed by a number of programs including Remote Desktop Access (VuuPC) by CMI Limited and Eppink by Eppink, both potentially unwanted software. The file has been seen being downloaded from d2vubraihqcany.cloudfront.net.
Description:
install

Version:
1.0.0.0

MD5:
69ab13bcaa2bfbd38f65b9fe44e4ccec

SHA-1:
7b5fae726383dabcbb3b29a968942c825dab4856

SHA-256:
a777ddcbcd58953883a9a8ba556e387e01d657938b26b7e8a01e397f589ee346

Scanner detections:
3 / 68

Status:
Malware

Analysis date:
12/24/2024 1:47:39 AM UTC  (today)

Scan engine
Detection
Engine version

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

Reason Heuristics
(M)
16.6.17.18

Rising Antivirus
NS:PUF.SilenceInstaller!1.9DDF
23.00.65.15306

File size:
351.3 KB (359,770 bytes)

Product version:
1.0.0.0

Copyright:
(c) 2014

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\Documents and Settings\{user}\Application data\45566840-1425813129-11d7-a71b-00e018e62147\vnsq431.tmp

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:oe34bTv0d2CqePmtMStuLDPkL75+ZPPfnE2Qyn2FEtt2NB6+sejpRgTXChStt2kA:gTv0uePAZtuDMLF+ZPPfnEUnsEWfXseX

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:
7.9116

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file vnsq431.tmp has been discovered within the following programs.

Eppink  by Eppink
62% remove it
Remote Desktop Access (VuuPC)  by CMI Limited
Developed and distributed through bundled installer from Click Me In. The software may be bundled by 3rd-party products using the InstallCore distribution platform.
vuupc.com/terms.html
About 82% of users remove it
 
Powered by Should I Remove It?

The file vnsq431.tmp has been seen being distributed by the following URL.

http://d2vubraihqcany.cloudfront.net/Installer/.../VOPackage_0803.exe

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

TCP (HTTP):
Connects to ec2-50-19-251-15.compute-1.amazonaws.com  (50.19.251.15:80)

TCP (HTTP):
Connects to ec2-184-73-245-76.compute-1.amazonaws.com  (184.73.245.76:80)

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