hdvid-codec-ff.exe

CoolMirage Ltd.

This is the setup program for CoolMirage, a potentially unwanted program (PUP) that display ads on the computer. The application hdvid-codec-ff.exe by CoolMirage 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. The setup installer will bundle multiple adware offers during download and setup (based on the user's geographical location) including toolbars, extensions and coupon utilities. The file has been seen being downloaded from www.clickandownload.com and multiple other hosts.
Publisher:
CoolMirage Ltd.  (signed and verified)

MD5:
2c161b1779c3be3b1fecccc254fff985

SHA-1:
72dd16628de1fefe0dec6889283aafc475308dde

SHA-256:
d3e8bd1f5c9dedb5cd7c118297d31676fe0ee6650c5b2fc5e97a51f4e0a2516c

Scanner detections:
14 / 68

Status:
Adware

Explanation:
Bundles a number of adware programs in the installer.

Analysis date:
4/27/2024 12:42:45 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.1263
9.0.1.0190

Malwarebytes
PUP.Optional.OneClickDownloader.A
v2014.07.09.02

McAfee
Artemis!2C161B1779C3
5600.7075

Panda Antivirus
PUP/MultiToolbar.A
14.07.09.02

Qihoo 360 Security
Win32/Virus.Adware.47b
1.0.0.1015

Reason Heuristics
PUP.CoolMirage.O
14.8.7.17

Trend Micro House Call
Suspicious_GEN.F47V0610
7.2.190

VIPRE Antivirus
CoolMirage Ltd
30202

File size:
486.4 KB (498,112 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\hdvid-codec-ff.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
5/4/2014 2:00:00 AM

Valid to:
6/7/2015 1:59:59 AM

Subject:
CN=CoolMirage Ltd., O=CoolMirage Ltd., L=Tel Aviv, S=Israel, C=IL

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

Serial number:
2B95F61752266B15878ADF48E717C64B

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:P/FsWnzQZygQUUUnPiTS1UX8fyT/BMmZPXPsla:njQJZUUnPiu28KT5HsU

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file hdvid-codec-ff.exe has been seen being distributed by the following 2 URLs.

http://www.clickandownload.com/.../HDvid-codec-Chrome.exe

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