e937f2f0-f484-49dd-99c7-94117f9f2411-6.exe

TotalPlusHD-3.1V03.10

Laroste Apps

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 e937f2f0-f484-49dd-99c7-94117f9f2411-6.exe, “TotalPlusHD-3.1V03.10 exe” by Laroste Apps has been detected as adware by 19 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 toolkit. While the file utilizes the Crossrider framework and delivery services, it is not owned by Crossrider. It is part of the Brightcircle group of web-extensions that inject advertisements in the browser.
Publisher:
HDPlus-3.1TotalV03.10  (signed by Laroste Apps)

Product:
TotalPlusHD-3.1V03.10

Description:
TotalPlusHD-3.1V03.10 exe

Version:
1000.1000.1000.1000

MD5:
4bdfe9fbe24b971bdce580c7d931459b

SHA-1:
0e4c1ebdb02f86479a2e33539651aa2a219760c0

SHA-256:
9ec62ef319bd9062393ebd072cb575988b83484c2e775d177e19bed10518954c

Scanner detections:
19 / 68

Status:
Adware

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

Analysis date:
11/25/2017 2:50:14 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/CrossRider.pq
7.11.176.138

Antiy Labs AVL
GrayWare[AdWare:not-a-virus]/NSIS.Adwapper.ai
1.0.0.1

AVG
Generic
2015.0.3331

Baidu Antivirus
Adware.Win32.CrossAd
4.0.3.14104

Dr.Web
Trojan.Crossrider.31452
9.0.1.0281

ESET NOD32
Win32/Toolbar.CrossRider.AV (variant)
8.10509

Fortinet FortiGate
Adware/Adwapper
10/8/2014

G Data
Win32.Adware.Crossrider
14.10.24

K7 AntiVirus
Unwanted-Program
13.183.13550

K7 Gateway Antivirus
Unwanted-Program
13.183.13550

Kaspersky
not-a-virus:AdWare.NSIS.Adwapper
14.0.0.3133

Malwarebytes
PUP.Optional.AddonControl.A
v2014.10.08.11

McAfee
Artemis!DB62B718CEBC
5600.6984

McAfee Web Gateway
BehavesLike.Win32.BadFile.th
7.6984

Panda Antivirus
Trj/Genetic.gen
14.10.04.12

Qihoo 360 Security
HEUR/QVM10.1.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.Crossrider.Task.g
14.10.4.12

Sophos
Generic PUA JH
4.98

VIPRE Antivirus
Crossrider
33652

File size:
1.2 MB (1,287,576 bytes)

Product version:
1000.1000.1000.1000

Copyright:
Copyright 2016

Original file name:
TotalPlusHD-3.1V03.10.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\totalplushd-3.1v03.10\e937f2f0-f484-49dd-99c7-94117f9f2411-6.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
8/28/2014 3:00:00 AM

Valid to:
8/29/2015 2:59:59 AM

Subject:
CN=Laroste Apps, O=Laroste Apps, 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:
009EFC01D81F792E8B74E2AA245D97A66B

File PE Metadata
Compilation timestamp:
10/2/2014 10:36:53 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:zTtuEh5xVroO0ixRz6QQHb2Fvz/u1+SynxT/pS0lzNWykJ6P4:hnNo4tQqFosxT/pS0lz/kJ6P4

Entry address:
0xA5E60

Entry point:
E8, CF, 03, 01, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 08, C8, 50, 00, E8, 2A, 79, 00, 00, E8, FC, 55, 00, 00, 0F, B7, F0, 6A, 02, E8, 62, 03, 01, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, F6, 8C, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.4428

Code size:
837 KB (857,088 bytes)

Scheduled Task
Task name:
e937f2f0-f484-49dd-99c7-94117f9f2411-6

Trigger:
Logon (Runs on logon)


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

TCP (HTTP):
Connects to tlb.hwcdn.net  (69.16.175.10:80)

TCP (HTTP):
Connects to s3-website-us-east-1.amazonaws.com  (205.251.243.164:80)

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