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4b527752-7a7b-4cd3-a881-a52cc99f21f0-11.exe

Browsers App

Sailor Project

This potentially unwanted Internet browser extension is built upon and distributed using the free Crossrider platform and will deliver advertisements to the web browser in various formats such as banner, text hyper-links, inline text and transitional ads. The application 4b527752-7a7b-4cd3-a881-a52cc99f21f0-11.exe by Sailor Project has been detected as adware by 22 anti-malware scanners. It runs as a scheduled task under the Windows Task Scheduler triggered to execute each time a user logs in. It is built using the Crossrider cross-browser extension platform. While the file utilizes the Crossrider framework and delivery services, it is not owned by Crossrider. It is distributed as part of the Brightcircle group of browser-extensions.
Publisher:
app  (signed by Sailor Project)

Product:
Browsers App

Description:
Browsers App exe

Version:
1000.1000.1000.1000

MD5:
1979e31d35ce51102218ce78bb911be6

SHA-1:
244df5eba514c3e95839cc95dfab4f3d220ea12c

SHA-256:
f93d08996d045337f725d1e4f9bfae6a32e0048438e0ad0ff01c1bde0e819462

Scanner detections:
22 / 68

Status:
Adware

Explanation:
The software may change the browser's home page and search provider settings as well as display advertisements. Distributed through the Brightcircle investments brand.

Analysis date:
4/25/2024 2:30:28 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Kazy.374062
867

Avira AntiVirus
ADWARE/CrossRider.Gen2
7.11.164.86

AVG
Generic
2015.0.3345

Baidu Antivirus
Adware.Win32.CrossRider
4.0.3.14920

Bitdefender
Gen:Variant.Adware.Kazy.374062
1.0.20.1315

Comodo Security
ApplicUnwnt
19039

Dr.Web
Trojan.Crossrider.17413
9.0.1.0263

Emsisoft Anti-Malware
Gen:Variant.Adware.Kazy.374062
8.14.09.20.09

ESET NOD32
Win32/Toolbar.CrossRider.AK (variant)
8.10170

Fortinet FortiGate
Riskware/Toolbar_CrossRider
9/20/2014

F-Secure
Gen:Variant.Adware.Kazy.374062
11.2014-20-09_7

G Data
Gen:Variant.Adware.Kazy.374062
14.9.24

herdProtect (fuzzy)
variant of fb97f3f1-3735-4582-966f-47d5ae99bf9b-11.exe (Adware)
2014.12.3.10

IKARUS anti.virus
not-a-virus:WebToolbar.CrossRider
t3scan.1.6.1.0

Malwarebytes
PUP.Optional.MediaPlayer.A
v2014.12.03.05

McAfee
Artemis!1979E31D35CE
5600.7001

MicroWorld eScan
Gen:Variant.Adware.Kazy.374062
15.0.0.789

Panda Antivirus
Trj/Genetic.gen
14.09.20.09

Reason Heuristics
PUP.Crossrider.Task.h
14.9.20.21

Sophos
Generic PUA CE
4.98

Trend Micro House Call
Suspicious_GEN.F47V0728
7.2.263

VIPRE Antivirus
Crossrider
31718

File size:
1.9 MB (1,962,344 bytes)

Product version:
1000.1000.1000.1000

Copyright:
Copyright 2011

Original file name:
Browsers App.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\browsers app\4b527752-7a7b-4cd3-a881-a52cc99f21f0-11.exe

Digital Signature
Signed by:
Sailor Project

Authority:
COMODO CA Limited

Valid from:
7/17/2014 7:00:00 PM

Valid to:
7/18/2015 6:59:59 PM

Subject:
CN=Sailor Project, O=Sailor Project, STREET=Athinodorou 3, STREET=Dasoupoli Strovolos, L=Nicosia, S=Cyprus, PostalCode=2025, C=CY

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

Serial number:
47C5F145C734CD3D086C0A102176F0A1

File PE Metadata
Compilation timestamp:
7/28/2014 8:27:46 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:h0UjaadUn3aXgEjz8fqPZ6cwvz5pSkrfTTBYUzn+nPRxg:h1OaQ3aXpP8fqK+aR1

Entry address:
0xEA6C4

Entry point:
E8, 3A, 00, 01, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 78, 09, E8, 6D, 01, 01, 00, 3B, 30, 7C, 07, E8, 64, 01, 01, 00, 8B, 30, E8, 57, 01, 01, 00, 8B, 04, B0, 5E, 5D, C3, 55, 8B, EC, 56, E8, 60, 5F, 00, 00, 8B, F0, 85, F6, 75, 07, B8, 20, 11, 55, 00, EB, 26, 53, 57, 33, FF, BB, 86, 00, 00, 00, 39, 7E, 24, 75, 1B, 6A, 01, 53, E8, 7A, 31, 00, 00, 59, 59, 89, 46, 24, 85, C0, 75, 0A, B8, 20, 11, 55, 00, 5F, 5B, 5E, 5D, C3, FF, 75, 08, 8B, 76, 24, E8, 90, FF, FF, FF, 50, 53, 56, E8, D1, ED...
 
[+]

Entropy:
6.8665

Code size:
1.1 MB (1,136,640 bytes)

Scheduled Task
Task name:
4b527752-7a7b-4cd3-a881-a52cc99f21f0-11

Trigger:
Logon (Runs on logon)


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