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codec_pack_481977_ch.exe

Cool Mirage ltd.

This is the setup program for CoolMirage, a potentially unwanted program (PUP) that display ads on the computer. The application codec_pack_481977_ch.exe by Cool Mirage ltd has been detected as adware by 14 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. During install, it bundles potentially unwanted software on a user's computer at the same time without adequate consent. The file has been seen being downloaded from www.hd-plugins.com.
Publisher:
Cool Mirage ltd.  (signed and verified)

MD5:
1ceed8fb1389cf9999f0b4b8fb8454b0

SHA-1:
6364ad61582dbbb067d6b6bd57e78a1e1b4f72a7

SHA-256:
80ccc4b3545498886688e3985b22fe1577d8a0f64bcef448dc76d2cf30bbee00

Scanner detections:
14 / 68

Status:
Adware

Explanation:
May bundle additional potentially unwanted software such as adware during setup.

Analysis date:
4/19/2024 1:31:41 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/CoolMirage.Gen6
7.11.163.2

avast!
Downloader-TPG [PUP]
140617-1

Comodo Security
Application.Win32.MCool.A
18903

Dr.Web
Adware.Downware.902
9.0.1.05190

ESET NOD32
Win32/Adware.1ClickDownload.AO application
7.0.302.0

G Data
NSIS.Adware.OneClickDownloader
14.7.24

Malwarebytes
PUP.BundleInstaller.DW
v2014.07.19.10

McAfee
Adware-SweetIM
5600.7065

Microsoft Security Essentials
Threat.Undefined
1.179.425.0

NANO AntiVirus
Riskware.Text.Adware.cuhowq
0.28.2.60881

Reason Heuristics
PUP.CoolMirageltd.U
14.8.7.18

Sophos
FT Downloader
4.98

SUPERAntiSpyware
PUP.OneClickDownloader/Variant
10474

VIPRE Antivirus
Threat.4786236
31208

File size:
354.3 KB (362,760 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\codec_pack_481977_ch.exe

Digital Signature
Signed by:
Cool Mirage ltd.

Authority:
COMODO CA Limited

Valid from:
11/14/2012 12:00:00 AM

Valid to:
11/14/2014 11:59:59 PM

Subject:
CN=Cool Mirage ltd., O=Cool Mirage ltd., STREET=ogarit 39, L=tel aviv, S=tel aviv, PostalCode=69016, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00FC28659CC8073606EF4D09A1994B1AD0

File PE Metadata
Compilation timestamp:
12/5/2009 10:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:Csv7Fwun/VZ9FxGktQJRA3Z2JB866/0uvLe11GBlPvOoKejRd60fL7m:tqun/VBkjrDJB2/vLe11OPvqGRd12

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:
7.8764

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file codec_pack_481977_ch.exe has been seen being distributed by the following URL.

http://www.hd-plugins.com/.../dl2.php?build=nf&pub=ilem_67

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