9c7d5d79-23f1-464d-b9cd-34d76e0b72d1-5.exe

Browsers+_App#s#

Micro Yellow Lab

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 9c7d5d79-23f1-464d-b9cd-34d76e0b72d1-5.exe, “Browsers+_App#s# exe” by Micro Yellow Lab has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. 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 Micro Yellow Lab)

Product:
Browsers+_App#s#

Description:
Browsers+_App#s# exe

Version:
1000.1000.1000.1000

MD5:
6038641e58fa25454cf53815fdcfd9ad

SHA-1:
55a8fa7affecbac289bd2085121a60774146bc49

SHA-256:
a229bd397bdcccdb3012b3398e3024b9718bde00d42c4f93c4ebd9e827d064f5

Scanner detections:
1 / 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:
7/10/2020 12:32:14 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Crossrider (M)
17.3.12.21

File size:
844.9 KB (865,184 bytes)

Product version:
1000.1000.1000.1000

Copyright:
Copyright 2011

Original file name:
Browsers+_App#s#.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\browsers+_app#s#\9c7d5d79-23f1-464d-b9cd-34d76e0b72d1-5.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
8/27/2014 8:00:00 PM

Valid to:
8/28/2015 7:59:59 PM

Subject:
CN=Micro Yellow Lab, O=Micro Yellow Lab, 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:
009AFA5E0D9A7B3EBDF9FADE2F928085CE

File PE Metadata
Compilation timestamp:
10/5/2014 3:34:40 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0x77035

Entry point:
E8, 6F, B1, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, C8, BC, 4C, 00, E8, 55, 50, 00, 00, E8, 02, 45, 00, 00, 0F, B7, F0, 6A, 02, E8, 02, B1, 00, 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, DC, 87, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.6088

Code size:
592.5 KB (606,720 bytes)

Scheduled Task
Task name:
9c7d5d79-23f1-464d-b9cd-34d76e0b72d1-5

Trigger:
Logon (Runs on logon)


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