cf004f70-07f1-4023-b8ac-0352c2adae89-11.exe

HQ-Video-Pro-2.1cV20.11

Winston Project

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 cf004f70-07f1-4023-b8ac-0352c2adae89-11.exe, “HQ-Video-Pro-2.1cV20.11 exe” by Winston 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:
HQ-VideoV20.11  (signed by Winston Project)

Product:
HQ-Video-Pro-2.1cV20.11

Description:
HQ-Video-Pro-2.1cV20.11 exe

Version:
1000.1000.1000.1000

MD5:
704a7adf6c0b1234be9715f11cdd2555

SHA-1:
18b1bcb61c6d8ecd8161b30fe4d41bd94db45b63

SHA-256:
a5dc9bc48723b61ca7b7026bf926f4b4ec4685469f73f85d8595978cb15020dc

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:
4/26/2024 2:27:57 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Application.Heur.6v1@kuwZBLiO
5819888

AhnLab V3 Security
PUP/Win32.CrossRider
2014.11.21

Avira AntiVirus
Adware/CrossRider.KC
7.11.187.222

avast!
Win32:Crossrider-AP [PUP]
141119-1

Baidu Antivirus
PUA.Win32.CrossRider
4.0.3.141121

Bitdefender
Gen:Application.Heur.6v1@kuwZBLiO
1.0.20.1625

Comodo Security
Application.Win32.Plush.GRI
20147

Dr.Web
Trojan.Crossrider.42990
9.0.1.0330

Emsisoft Anti-Malware
Gen:Application.Heur.6v1@kuwZBLiO
9.0.0.4570

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

F-Secure
Gen:Application.Heur.6v1@kuwZBLiO
11.2014-21-11_6

G Data
Gen:Application.Heur.6v1@kuwZBLiO
14.11.24

IKARUS anti.virus
Trojan.GoogUpdate
t3scan.1.8.3.0

Kaspersky
not-a-virus:AdWare.NSIS.Adwapper
15.0.0.543

Malwarebytes
PUP.Optional.HQVideo.A
v2014.11.21.12

McAfee
Artemis!287EA925A273
5600.6935

MicroWorld eScan
Gen:Application.Heur.6v1@kuwZBLiO
15.0.0.975

Panda Antivirus
Trj/Genetic.gen
14.11.21.12

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

Reason Heuristics
PUP.Crossrider.Task.h
14.11.29.17

Sophos
Generic PUA LN
4.98

VIPRE Antivirus
Threat.4789396
34948

File size:
1.9 MB (2,006,936 bytes)

Product version:
1000.1000.1000.1000

Copyright:
Copyright 2011

Original file name:
HQ-Video-Pro-2.1cV20.11.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\hq-video-pro-2.1cv20.11\cf004f70-07f1-4023-b8ac-0352c2adae89-11.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
10/20/2014 5:30:00 AM

Valid to:
10/21/2015 5:29:59 AM

Subject:
CN=Winston Project, O=Winston 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:
00B312FD1B7F10CF48C48080B24091FB8E

File PE Metadata
Compilation timestamp:
11/21/2014 3:15:48 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:+LRZ00YzrzeEJyAawSYryG1cKuWpSRGTRkXZ1V1DzN:uRS1XtafNH

Entry address:
0xF3B11

Entry point:
E8, 5F, FD, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 78, 09, E8, 92, FE, 00, 00, 3B, 30, 7C, 07, E8, 89, FE, 00, 00, 8B, 30, E8, 7C, FE, 00, 00, 8B, 04, B0, 5E, 5D, C3, 55, 8B, EC, 56, E8, 83, 5C, 00, 00, 8B, F0, 85, F6, 75, 07, B8, D0, A9, 55, 00, EB, 26, 53, 57, 33, FF, BB, 86, 00, 00, 00, 39, 7E, 24, 75, 1B, 6A, 01, 53, E8, 9D, 2E, 00, 00, 59, 59, 89, 46, 24, 85, C0, 75, 0A, B8, D0, A9, 55, 00, 5F, 5B, 5E, 5D, C3, FF, 75, 08, 8B, 76, 24, E8, 90, FF, FF, FF, 50, 53, 56, E8, F6, EA...
 
[+]

Entropy:
6.8565

Code size:
1.1 MB (1,170,944 bytes)

Scheduled Task
Task name:
cf004f70-07f1-4023-b8ac-0352c2adae89-11

Path:
C:\WINDOWS\Tasks\cf004f70-07f1-4023-b8ac-0352c2adae89-11.job

Trigger:
Logon (Runs on logon)


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