ultimatecodec.exe

The application ultimatecodec.exe has been detected as a potentially unwanted program by 47 anti-malware scanners. The program is a setup application that uses the Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from www.bestcodecpackapp.com.
MD5:
5264bd305948107e24a3d6d9d54eb748

SHA-1:
f1ad054abaa3f00462b84d47cd8a212a6b9d1666

SHA-256:
d0dc3ac3ffb5bd954aca6d5b0f2d3d020a5560af9d0f6851fe83b7f8f4b22d3e

Scanner detections:
47 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
10/17/2017 6:07:34 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.138.184

avast!
Win32:InstallCore-HG [PUP]
140608-0

Bkav FE
HW32.Laneul
1.3.0.4959

Dr.Web
Adware.InstallCore.114, Adware.InstallCore.122
9.0.1.05190

ESET NOD32
Win32/InstallCore.BN potentially unwanted application
7.0.302.0

F-Prot
W32/InstallCore.R.gen
4.6.5.141

Kingsoft AntiVirus
Win32.Troj.Generic.a.(kcloud)
331020.49267

Malwarebytes
v2014.06.10.07

McAfee
Artemis!5D7BCF121408
5600.7103

McAfee Web Gateway
Artemis!5D7BCF121408
7.7103

Panda Antivirus
PUP/MultiToolbar.A
14.06.10.07

Rising Antivirus
PE:Malware.InstallCore!6.1C
23.00.65.14608

Trend Micro House Call
TROJ_GEN.F47V0707
7.2.161

Vba32 AntiVirus
3.12.24.3

VIPRE Antivirus
InstallCore
19452

File size:
774.9 KB (793,536 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

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

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:GJfsZG6nRI6ZfEPYQx6Xrh9z4PQfvBStyC:GJfsnMY3bh9cPAB

Entry address:
0x98CC

Entry point:
55, 8B, EC, 83, C4, CC, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, FA, 97, FF, FF, E8, 01, AA, FF, FF, E8, 2C, CC, FF, FF, E8, 73, CC, FF, FF, E8, 0A, F3, FF, FF, E8, 71, F4, FF, FF, 33, C0, 55, 68, 76, 9F, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 2C, 9F, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, B0, 40, 00, E8, 9B, FE, FF, FF, E8, 26, FA, FF, FF, 8D, 55, F0, 33, C0, E8, E0, D0, FF, FF, 8B, 55, F0, B8, D8, BD, 40, 00, E8, AB, 98, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, D8, BD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
7.4210

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
36 KB (36,864 bytes)

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

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