registry_easy_registry_cleaner_clean_repair_fix_fixer_windows_system_optimizer_error_nuker.exe

CoolMirage LTD.

This is the setup program for CoolMirage, a potentially unwanted program (PUP) that display ads on the computer. The application registry_easy_registry_cleaner_clean_repair_fix_fixer_windows_system_optimizer_error_nuker.exe by CoolMirage has been detected as adware by 9 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.
Publisher:
CoolMirage LTD.  (signed and verified)

MD5:
d868b1ffa6406507eecae056ccdac409

SHA-1:
f8002dee560ac2804d29bd2e66d15cd011a0e43c

SHA-256:
2cdca784427d4e87812567cf4d872339417d2c2db2d9a2a44f183f4b006113c7

Scanner detections:
9 / 68

Status:
Adware

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

Analysis date:
6/16/2024 12:10:35 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/CoolMirage.Gen
7.11.173.132

Comodo Security
Application.Win32.CoolMirage.AS
19567

Dr.Web
Adware.Downware.8319
9.0.1.0263

G Data
NSIS.Application.OneClickDownloader
14.9.24

Malwarebytes
PUP.Optional.OneClickDownloader.A
v2014.09.20.10

NANO AntiVirus
Trojan.Nsis.Yotoon.deckrr
0.28.2.62151

Panda Antivirus
PUP/MultiToolbar.A
14.09.20.10

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.CoolMirage.?
14.9.20.10

File size:
435.3 KB (445,728 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\registry_easy_registry_cleaner_clean_repair_fix_fixer_windows_system_optimizer_error_nuker.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
8/25/2014 8:00:00 PM

Valid to:
11/9/2015 6:59:59 PM

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:
029E9B7F7CD982D1F52BA19EDA66E340

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:FcsRjHo5YYmmYkfB23HdvEJHWCERpXtGLv:+95Y1mYg2tvSWCERpwv

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:
7.9057

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file registry_easy_registry_cleaner_clean_repair_fix_fixer_windows_system_optimizer_error_nuker.exe has been seen being distributed by the following 41 URLs.

https://www.torntv-dl.net/.../unibomber.php?pub=trze7--search&file=&name=xuhofheng Shyy

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https://www.torntv-dl.net/.../GTA_San_Andreas_v1_0_[ALL]_No-CD_Fixed_EXE_-_SEPC.exe

https://www.torntv-dl.net/.../AutoCAD_2014_For_Dummies_Fully_Coloured_Illustrated_Ebook.exe

https://www.torntv-dl.net/.../wwe_night_of_champions_2014_Direct.exe

https://www.torntv-dl.net/.../The_Wire_Season_5_(XviD_asd)_EnglishV_NapisyPL_-_www.tvshows.yoyo.pl.exe

https://www.torntv-dl.net/.../Cameron_Diaz_Sex_Tape.exe

https://www.torntv-dl.net/.../Download_Adobe_Photoshop_CC_2014_(64_bit)_(Crack)_[ChingLiu]_Torrent_-_KickassTorrents.exe

https://www.torntv-dl.net/.../Jav_Uncensored_-_10Musume_083014_01_Mika_Sawano.exe

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