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medplyerv1.2-codedownloader.exe

MedPLyerV1.2

ColoColo Apps (Bright Circle Investments Ltd)

This adware is a web browser extension that will inject advertising in the browser in the form of unwanted banners and text-links which may link to malware sites and install unwanted software. The application medplyerv1.2-codedownloader.exe by ColoColo Apps (Bright Circle Investments) has been detected as adware by 18 anti-malware scanners. It runs as a scheduled task under the Windows Task Scheduler triggered to execute each time a user logs in. Built using the Crossrider web brower toolkit the CodeDownloader component will automatically connnect to the remote API server and download additional code/components for MPlyerVenture extension/toolbar. The component makes a number of requests to the host app-static.crossrider.com/plugins/.../monetization/monetizationLoader.js. It is distributed as part of the Brightcircle group of browser-extensions.
Publisher:
MPlyerVenture  (signed by ColoColo Apps (Bright Circle Investments Ltd))

Product:
MedPLyerV1.2

Description:
MedPLyerV1.2 exe

Version:
1000.1000.1000.1000

MD5:
f926340b4b8e3fd564bf6236b363a245

SHA-1:
e1f3751a65143cf40fb5341ae9d0859c6ebf4358

SHA-256:
31dc31cdd793993b87ab71799230937b1bd7a4408ac3ace05cca27658fd35d57

Scanner detections:
18 / 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.

Note:
Crossrider is the owner of a platform that enables the creation of cross-browser extensions by developers but is not the owner of this detected application. The owner/publisher of this file is ColoColo Apps (Bright Circle Investments Ltd).

Analysis date:
11/23/2024 10:44:45 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Application.Heur.ev1@mu7I5TfO
6486038

AhnLab V3 Security
PUP/Win32.CrossRider
2015.01.31

Avira AntiVirus
ADWARE/CrossRider.Gen7
7.11.206.0

Baidu Antivirus
PUA.Win32.CrossRider
4.0.3.15130

Bitdefender
Gen:Application.Heur.ev1@mu7I5TfO
1.0.20.150

Emsisoft Anti-Malware
Gen:Application.Heur.ev1@mu7I5TfO
9.0.0.4799

ESET NOD32
Win32/Toolbar.CrossRider.BM potentially unwanted application
7.0.302.0

F-Secure
Gen:Application.Heur.ev1@mu7I5TfO
11.2015-30-01_6

G Data
Gen:Application.Heur.ev1@mu7I5TfO
15.1.25

Kaspersky
not-a-virus:WebToolbar.Win32.CrossRider
15.0.0.543

Malwarebytes
PUP.Optional.MediaPlayer.A
v2015.01.30.09

MicroWorld eScan
Gen:Application.Heur.ev1@mu7I5TfO
16.0.0.90

Norman
Gen:Application.Heur.ev1@mu7I5TfO
02.01.2015 13:58:24

Panda Antivirus
Trj/Genetic.gen
15.01.30.09

Qihoo 360 Security
Win32/Virus.Adware.de5
1.0.0.1015

Reason Heuristics
Adware.Crossrider.Task.Brightcircle
15.2.10.11

Sophos
Generic PUA OB
4.98

VIPRE Antivirus
Threat.4789396
36666

File size:
1.1 MB (1,124,312 bytes)

Product version:
1000.1000.1000.1000

Copyright:
Copyright 2011

Original file name:
MedPLyerV1.2.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\medplyerv1.2\medplyerv1.2-codedownloader.exe

Digital Signature
Signed by:
ColoColo Apps (Bright Circle Investments Ltd)

Authority:
COMODO CA Limited

Valid from:
12/16/2014 12:00:00 AM

Valid to:
12/16/2015 11:59:59 PM

Subject:
CN=ColoColo Apps (Bright Circle Investments Ltd), O=ColoColo Apps (Bright Circle Investments Ltd), STREET=Athinodorou 3, STREET=Dasoupoli Strovolos, L=Nicosia, S=Nicosia, PostalCode=2025, C=CY

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

Serial number:
00D815C7CD687694A6F4119A3535D31D7A

File PE Metadata
Compilation timestamp:
1/28/2015 11:04:43 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:Fi9buE6yExTemnSKLAI+WHutxMQu1hdpSPqXndTAj1:FiZXkhSfIphdpSPSTAB

Entry address:
0xA00E2

Entry point:
E8, C5, 00, 01, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, 8B, 4C, 24, 0C, 57, 85, C9, 0F, 84, 92, 00, 00, 00, 56, 53, 8B, D9, 8B, 74, 24, 14, F7, C6, 03, 00, 00, 00, 8B, 7C, 24, 10, 75, 0B, C1, E9, 02, 0F, 85, 85, 00, 00, 00, EB, 27, 8A, 06, 83, C6, 01, 88, 07, 83, C7, 01, 83, E9, 01, 74, 2B, 84, C0, 74, 2F, F7, C6, 03, 00, 00, 00, 75, E5, 8B, D9, C1, E9, 02, 75, 61, 83, E3, 03, 74, 13, 8A, 06, 83, C6, 01, 88, 07, 83, C7, 01, 84, C0, 74, 37, 83, EB, 01, 75, ED, 8B, 44, 24, 10, 5B, 5E, 5F, C3, F7, C7, 03, 00...
 
[+]

Entropy:
6.5666

Code size:
808 KB (827,392 bytes)

Scheduled Task
Task name:
503c95a7-1f2c-4d1e-b2f8-243198069d12-1

Trigger:
Logon (Runs on logon)


The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to ip-184-168-221-55.ip.secureserver.net  (184.168.221.55:80)

TCP (HTTP):
Connects to s3-website-us-east-1.amazonaws.com  (54.231.50.65:80)

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