6034481_setup.exe

MP3 Support

The application 6034481_setup.exe, “MP3Rocket-Win.exe” by MP3 Support has been detected as a potentially unwanted program by 9 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. This version of the installer will bundle the Ask.com Toolbar, a potentially unwanted web browser extension. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from www.allmusicdownloads.com and multiple other hosts.
Publisher:
MP3 Support  (signed and verified)

Description:
MP3Rocket-Win.exe

Version:
6.3.14

MD5:
51eeed2ea21759d7a4d1ea6d36aebb67

SHA-1:
16f660646ed4714d5e70a8a1505d83566d3ba4e1

SHA-256:
bcddc8897dd1d723654e9207fde1199459bf53217e7a90b16278b73c9d487043

Scanner detections:
9 / 68

Status:
Potentially unwanted

Explanation:
Bundles that Ask.com toolbar as a third-party offer, a web browser extension that may modify a user's search and home pages.

Analysis date:
11/22/2017 11:14:16 PM UTC  (today)

Scan engine
Detection
Engine version

Comodo Security
UnclassifiedMalware
16810

Dr.Web
Adware.Downware.1417
9.0.1.0330

ESET NOD32
Win32/Bundled.Toolbar.Ask (variant)
7.9190

Kingsoft AntiVirus
VIRUS_UNKNOWN
331020.49267

Malwarebytes
PUP.Optional.Spigot.A
v2013.08.23.07

NANO AntiVirus
Riskware.Win32.Unwanted.ccmwkx
0.28.0.57029

Reason Heuristics
PUP.Installer.MP3Support.N
14.3.1.0

Rising Antivirus
PE:Malware.XPACK/RDM!5.1
23.00.65.131209

Trend Micro House Call
TROJ_GEN.F47V0820
7.2.235

File size:
14.7 MB (15,427,048 bytes)

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\6034481_setup.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
6/26/2013 5:00:00 PM

Valid to:
7/11/2015 4:59:59 PM

Subject:
CN=MP3 Support, OU=SECURE APPLICATION DEVELOPMENT, O=MP3 Support, L=Oshawa, S=Ontario, C=CA

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
146C2E323177663B9DF87FFF1B9C31D8

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
393216:hUfiYhDM1p4GRSLQ/AGCLmpgKKxo+tOGe84nWSb4:QHh+WGRz/HCKpt+oGx46

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:
7.9997

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file 6034481_setup.exe has been seen being distributed by the following 12 URLs.

http://www.allmusicdownloads.com/.../mp3rocket.exe

http://www.mp3musicfox.com/.../mp3rocket.exe

http://www.dreamdownloads.com/.../mp3rocket.exe

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