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2fdf8b6c-69a8-4df6-8c51-2fe5c495b0d1.dll

Selecao Technologies (Bright Circle Investments Ltd)

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 module 2fdf8b6c-69a8-4df6-8c51-2fe5c495b0d1.dll by Selecao Technologies (Bright Circle Investments) has been detected as adware by 14 anti-malware scanners. It is distributed as part of the Brightcircle group of browser-extensions.
Publisher:
Selecao Technologies (Bright Circle Investments Ltd)  (signed and verified)

MD5:
dbc44ed8ae81819bdee1f5cf2a3fb49e

SHA-1:
1e884642babdd054f1f735b422d88f082c0c2189

SHA-256:
5ec8d63eeb53424b1e3e629f3c5971f4814758782e2bada993e1ea6060f22256

Scanner detections:
14 / 68

Status:
Adware

Explanation:
May modify the web browser's settings including changing the homepage and search provider in addition to delivering ads (by injecting banner and text-links directly in the webpage). Distributed through the Brightcircle investments brand.

Analysis date:
4/25/2024 9:18:28 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/CrossRider.Gen4
7.11.205.68

AVG
Generic
2016.0.3179

Baidu Antivirus
PUA.Win32.CrossRider
4.0.3.1535

ESET NOD32
Win32/Toolbar.CrossRider.BM potentially unwanted application
9.7.0.302.0

Fortinet FortiGate
Riskware/CrossRider
3/5/2015

G Data
Win64.Application.Agent.9NJOQJ
15.3.25

herdProtect (fuzzy)
variant of 987aacdd-262d-42d7-9611-55160f5defaa.dll (Adware)
2015.6.12.13

IKARUS anti.virus
PUA.Toolbar.CrossRider
t3scan.1.8.6.0

K7 AntiVirus
Adware
13.193.14786

Kaspersky
not-a-virus:WebToolbar.Win32.CrossRider
14.0.0.2391

McAfee
Artemis!1176591F9FF9
5600.6835

Qihoo 360 Security
Win32/Virus.Adware.de5
1.0.0.1015

Reason Heuristics
Adware.BrightCircle.SelecaoTechnologiesBrightCircleInvestments
15.3.5.20

VIPRE Antivirus
Threat.4789396
36694

File size:
183 KB (187,368 bytes)

File type:
Dynamic link library (Win64 DLL)

Language:
English (United States)

Common path:
C:\Program Files\5c9a4c79-4a11-4825-85e4-d5956804d09c\2fdf8b6c-69a8-4df6-8c51-2fe5c495b0d1.dll

Digital Signature
Signed by:
Selecao Technologies (Bright Circle Investments Ltd)

Authority:
COMODO CA Limited

Valid from:
12/15/2014 7:00:00 PM

Valid to:
12/16/2015 6:59:59 PM

Subject:
CN=Selecao Technologies (Bright Circle Investments Ltd), O=Selecao Technologies (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:
3F2791037D410A199539AA4A99F7DEB3

File PE Metadata
Compilation timestamp:
1/24/2015 6:02:50 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:OUEJrRvvFdmzFWJJHuuaTK7LoyS4SIuc/Qu+amMkVpVBMx5h2Ptu:l6rRvv1LHETYLoNFIujuYLIs

Entry address:
0xA574

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, B7, 56, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, 03, 00, 00, 00, CC, CC, CC, 48, 8B, C4, 48, 89, 58, 20, 4C, 89, 40, 18, 89, 50, 10, 48, 89, 48, 08, 56, 57, 41, 56, 48, 83, EC, 50, 49, 8B, F0, 8B, DA, 4C, 8B, F1, BA, 01, 00, 00, 00, 89, 50, B8, 85, DB, 75, 0F, 39, 1D, 48, 05, 02, 00, 75, 07, 33, C0, E9, D2, 00, 00, 00, 8D, 43, FF...
 
[+]

Entropy:
5.8560

Code size:
98 KB (100,352 bytes)

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