uninstall.exe

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 uninstall.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. This is the uninstaller utility registered in the Windows Control Panel for the program Browsers+_App#s# by app. It is distributed as part of the Brightcircle group of browser-extensions.
Publisher:
Micro Yellow Lab  (signed and verified)

MD5:
96048b7cc43f20aaa3551e87be72eab6

SHA-1:
359ba8639d54247f1c396d54c017540676b6a83c

SHA-256:
7ad98b7c5215fcff57d943f9681348b2bd22e4dc4640b3766c51e7405e4e6cc2

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
2/26/2020 5:45:16 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Brightcircle (M)
16.12.23.12

File size:
101.9 KB (104,352 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\browsers+_app#s#\uninstall.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
8/27/2014 5:00:00 PM

Valid to:
8/28/2015 4:59:59 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:
9/29/2014 12:36:53 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0x5375

Entry point:
E8, 38, 66, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, E8, 6E, 41, 00, E8, 25, 0A, 00, 00, E8, 59, 32, 00, 00, 0F, B7, F0, 6A, 02, E8, CB, 65, 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, AC, 5F, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.3862

Code size:
67 KB (68,608 bytes)

Program Uninstaller
Program name:
Browsers+_App#s#

Display publisher:
app

Display version:
1.35.9.29

Uninstall string:
C:\Program Files (x86)\Browsers+_App#s#\Uninstall.exe /fcp=1


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