wbfs_manager_3.exe

Cool Mirage ltd.

This is the setup program for CoolMirage, a potentially unwanted program (PUP) that display ads on the computer. The application wbfs_manager_3.exe by Cool Mirage ltd has been detected as adware by 8 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.thetorrn-tv.com.
Publisher:
Cool Mirage ltd.  (signed and verified)

MD5:
66eb301a540c92b9d01d5fc9b2b7c596

SHA-1:
4cb9894b2d99db44beb089793576acc0f7e01c10

SHA-256:
6fdf1f148bee5bbe90299d762c92cda1cc942531267f5180fcb514265694daa3

Scanner detections:
8 / 68

Status:
Adware

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

Analysis date:
4/24/2024 8:41:03 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Downloader-TPG [PUP]
150203-1

Dr.Web
Adware.Downware.902
9.0.1.05190

ESET NOD32
Win32/AdWare.1ClickDownload.AT application
7.0.302.0

Kaspersky
not-a-virus:HEUR:AdWare.Win32.Yotoon
15.0.0.543

McAfee
Program.Adware-SweetIM
16.8.708.2

Reason Heuristics
PUP.CoolMirage
15.2.11.1

Sophos
PUA 'FT Downloader'
5.09

VIPRE Antivirus
Threat.4784938
36694

File size:
175.4 KB (179,560 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\wbfs_manager_3.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
11/13/2012 7:00:00 PM

Valid to:
11/14/2014 6:59:59 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 5:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:HQIURTXJQadlU8czgEh7p4K6L0OzAYEDmhuNgLIhm+ix41MtZZU0xCZUy:HsV7Fczfh7yt3zARyodA9UMeYCZ

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 wbfs_manager_3.exe has been seen being distributed by the following URL.

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