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asmw_pc-optimizer_pro_6.exe

CoolMirage Ltd.

This is the setup program for CoolMirage, a potentially unwanted program (PUP) that display ads on the computer. The application asmw_pc-optimizer_pro_6.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. The file has been seen being downloaded from www.clickandownload.com and multiple other hosts.
Publisher:
CoolMirage Ltd.  (signed and verified)

MD5:
37040218bd3ab9d722062c6503eb983b

SHA-1:
7815ffaa5123d1239792d57a86dbb8ee281c22a0

SHA-256:
51d99302f6831cecafdf4f4c2ff9c574fb4b8fbda9cdb5f08ae59a611a0f202d

Scanner detections:
9 / 68

Status:
Adware

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

Analysis date:
4/25/2024 1:18:25 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.1263
9.0.1.098

Malwarebytes
PUP.Optional.OneClickDownloader.A
v2014.04.08.03

McAfee
Artemis!37040218BD3A
5600.7166

Panda Antivirus
PUP/MultiToolbar.A
14.04.08.03

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

Reason Heuristics
PUP.CoolMirage.X
14.8.7.17

Sophos
CoolMirage
4.98

Trend Micro House Call
TROJ_GEN.F47V0404
7.2.98

VIPRE Antivirus
CoolMirage Ltd
28062

File size:
411.1 KB (420,936 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\asmw_pc-optimizer_pro_6.exe

Digital Signature
Signed by:
CoolMirage Ltd.

Authority:
Thawte, Inc.

Valid from:
6/6/2013 1:00:00 AM

Valid to:
6/7/2014 12:59:59 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:
110F603E63C86349A5F243EA06966F33

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:XApl7NE/V58PINveBUPOPgrAaJf/T8qXT:Q8+A4cAYf7T

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 asmw_pc-optimizer_pro_6.exe has been seen being distributed by the following 4 URLs.

http://www.clickandownload.com/.../Carrie_(2013)_CAM_READ_NFO_XviD-VAiN.exe

http://www.clickandownload.com/.../3_Days_to_Kill.exe

http://www.clickandownload.com/.../the.vampire.diaries.501.exe

http://www.1clickmoviedownloader.info/.../Corel_Draw_X5_with_keygen_WinSoft.exe

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