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d9fb27d9-8b41-439d-832d-58becc69a231.dll

Porter Studio Plus

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 d9fb27d9-8b41-439d-832d-58becc69a231.dll by Porter Studio Plus has been detected as adware by 11 anti-malware scanners. It is part of the Brightcircle group of web-extensions that inject advertisements in the browser.
Publisher:
Porter Studio Plus  (signed and verified)

MD5:
f9572afc5b39a38fedc98425c2f9d3a3

SHA-1:
0174247e7e860e61ef8a0090f0fb0cb57e1c1605

SHA-256:
eae561cfe9158c24e70956b1d6c725c751a061771f567fa6d4db80c58879bef3

Scanner detections:
11 / 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).

Analysis date:
4/25/2024 7:07:04 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/CrossRider.Gen
7.11.182.130

AVG
Generic
2015.0.3305

Baidu Antivirus
PUA.Win32.CrossRider
4.0.3.141129

ESET NOD32
Win32/Toolbar.CrossRider.BM (variant)
8.10649

Fortinet FortiGate
Riskware/CrossRider
11/29/2014

IKARUS anti.virus
not-a-virus:AdWare.Adwapper
t3scan.1.8.3.0

Kaspersky
Trojan.NSIS.GoogUpdate
14.0.0.2871

McAfee
Artemis!797BE430618D
5600.6931

Panda Antivirus
Trj/Chgt.J
14.11.29.09

Reason Heuristics
PUP.PorterStudioPlus.e
14.11.3.21

VIPRE Antivirus
Threat.4150696
35088

File size:
162.4 KB (166,304 bytes)

File type:
Dynamic link library (Win64 DLL)

Language:
English (United States)

Common path:
C:\Program Files\smartsaver+ 15\d9fb27d9-8b41-439d-832d-58becc69a231.dll

Digital Signature
Signed by:
Porter Studio Plus

Authority:
COMODO CA Limited

Valid from:
10/20/2014 1:00:00 AM

Valid to:
10/21/2015 12:59:59 AM

Subject:
CN=Porter Studio Plus, O=Porter Studio Plus, 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:
00B7BA41CFBA8D50AF9A2A64362C08FA91

File PE Metadata
Compilation timestamp:
10/24/2014 8:32:58 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:UQa0NTdZJZT2jfbsXpPg+45d0E+WEVCC+CnAl2B1V:mgTXzTG4RedRAVCC0E1V

Entry address:
0x8AF0

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, 53, 3D, 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, 7C, DC, 01, 00, 75, 07, 33, C0, E9, D2, 00, 00, 00, 8D, 43, FF...
 
[+]

Entropy:
6.0459

Code size:
96.5 KB (98,816 bytes)

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