1a865e51-8d7f-47ac-a7cc-49d250e98ec8-11.exe

Bright circle investments Ltd.

This adware utilizes the Crossrider extension platform and will inject advertisiments in the Internet browser and may modify core browser settings. Ads will be delivered as banners and contextual text-links and may promote other potentially unwanted software. The application 1a865e51-8d7f-47ac-a7cc-49d250e98ec8-11.exe by Bright circle investments 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 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:
Plus-HD-V1.5  (signed by Bright circle investments Ltd.)

Product:
Plus-HD-V1.5

Description:
Plus-HD-V1.5 exe

Version:
1000.1000.1000.1000

MD5:
0b13c2941482032329588898cabc1d31

SHA-1:
31b6ca07e168cc1a812dbc8f2a5529fa8116136e

SHA-256:
857412d30a58936160aab9e8d7c32ff14854644ef8cea6b441e4329f393d032b

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.

Analysis date:
7/9/2020 6:48:18 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Crossrider (M)
16.9.27.6

File size:
1.9 MB (1,968,112 bytes)

Product version:
1000.1000.1000.1000

Copyright:
Copyright 2011

Original file name:
Plus-HD-V1.5.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\plus-hd-v1.5\1a865e51-8d7f-47ac-a7cc-49d250e98ec8-11.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
6/19/2014 2:00:00 AM

Valid to:
6/20/2015 1:59:59 AM

Subject:
CN=Bright circle investments Ltd., O=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:
00EF90FEF9AC8E258E5D30D0E08C84D37E

File PE Metadata
Compilation timestamp:
6/20/2014 12:07:13 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:v+/wG5Ngg0flrHdQJQCcJb6pMuuEPcopSRp+TgUzn+nPRxt:2oqjklrHdQJ36b6pMbh

Entry address:
0xEBF64

Entry point:
E8, 44, 00, 01, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 78, 09, E8, 77, 01, 01, 00, 3B, 30, 7C, 07, E8, 6E, 01, 01, 00, 8B, 30, E8, 61, 01, 01, 00, 8B, 04, B0, 5E, 5D, C3, 55, 8B, EC, 56, E8, 60, 5F, 00, 00, 8B, F0, 85, F6, 75, 07, B8, C0, 30, 55, 00, EB, 26, 53, 57, 33, FF, BB, 86, 00, 00, 00, 39, 7E, 24, 75, 1B, 6A, 01, 53, E8, 7A, 31, 00, 00, 59, 59, 89, 46, 24, 85, C0, 75, 0A, B8, C0, 30, 55, 00, 5F, 5B, 5E, 5D, C3, FF, 75, 08, 8B, 76, 24, E8, 90, FF, FF, FF, 50, 53, 56, E8, DB, ED...
 
[+]

Code size:
1.1 MB (1,143,296 bytes)

Scheduled Task
Task name:
1a865e51-8d7f-47ac-a7cc-49d250e98ec8-11

Trigger:
Logon (Runs on logon)


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