skype_setup.exe

DownloadShield

The application skype_setup.exe by DownloadShield has been detected as adware by 10 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer.
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Publisher:
DownloadShield  (signed and verified)

MD5:
ba9cab9a9d499d0df3062f4b891bf919

SHA-1:
c9232102a0c39928b76113b87e5611ee1542f904

SHA-256:
ecaa8cb698ad0e5fbe7432109091e23fb89b67d15fe7a488d935df704fd4e828

Scanner detections:
10 / 68

Status:
Adware

Explanation:
Bundles the Conduit Toolbar and/or Conduit Search Protect.

Analysis date:
12/6/2016 8:57:43 PM UTC  (today)

Scan engine
Detection
Engine version

Antiy Labs AVL
Trojan[:HEUR]/Win32.Unknown
0.1.0.1

ESET NOD32
Win32/DownWare
8.9817

Kingsoft AntiVirus
VIRUS_UNKNOWN
331020.49267

McAfee
Artemis!BA9CAB9A9D49
5600.7104

McAfee Web Gateway
Artemis!BA9CAB9A9D49
7.7104

Reason Heuristics
PUP.Installer.DownloadShield.L
14.7.17.10

Rising Antivirus
NS:PUF.SilenceInstaller!1.9DDF
23.00.65.14608

Trend Micro House Call
TROJ_GEN.F47V0415
7.2.161

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.0

VIPRE Antivirus
Conduit
29358

Remove skype_setup.exe - Powered by Reason Core Security
File size:
231.2 KB (236,752 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\skype_setup.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
3/10/2013 7:00:00 PM

Valid to:
5/9/2016 6:59:59 PM

Subject:
CN=DownloadShield, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=DownloadShield, L=San Jose, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
309C9F4C0975E9792AECED60B8346C13

File PE Metadata
Compilation timestamp:
12/5/2009 4:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:de34T1XFcL7Ouge6XWqPC80RpwFHA3UKVV:/JFcLfgSqPF0RiNAB

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:
7.6795

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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