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PortalMore.PurBrowseG.dll

PortalMore

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module PortalMore.PurBrowseG.dll by PortalMore has been detected as adware by 8 anti-malware scanners. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:
PortalMore  (signed and verified)

Version:
1.0.5417.21316

MD5:
7e087c95938c421deaa2e893811ad4fb

SHA-1:
b303eeb31adde91df0151712cebb01b2dacbea18

SHA-256:
18a107f8957c290e17635ed286b48b12c2fb8490d7bdd08e41b0b236466bff00

Scanner detections:
8 / 68

Status:
Adware

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
4/25/2024 10:36:10 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
PortalMore
2015.0.3304

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.141031

ESET NOD32
MSIL/BrowseFox (variant)
8.10653

F-Prot
W32/A-44ec90a9
v6.4.7.1.166

IKARUS anti.virus
AdWare.SwiftBrowse
t3scan.1.8.3.0

Malwarebytes
PUP.Optional.Sanbreel.A
v2014.10.31.08

McAfee
BrowseFox.g
5600.6960

Reason Heuristics
PUP.PortalMore.U
14.10.31.19

File size:
933.2 KB (955,632 bytes)

Product version:
1.0.5417.21316

Original file name:
PortalMore.PurBrowseG.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\portalmore\bin\plugins\portalmore.purbrowseg.dll

Digital Signature
Signed by:
PortalMore

Authority:
VeriSign, Inc.

Valid from:
10/7/2014 8:00:00 PM

Valid to:
10/8/2015 7:59:59 PM

Subject:
CN=PortalMore, O=PortalMore, L=Santa Monica, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
14DCC59945E4B46B41587E1F633D56C1

File PE Metadata
Compilation timestamp:
10/31/2014 3:50:40 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:u4EonQjEpobhh+UbxQcZTY1Yo+wRnjFCHZ:JEMQjEpobhh5ucZEmoPhjoHZ

Entry address:
0xE9342

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 02, 00, 00, 00, 73, 00, 00, 00, 84, 93, 0E, 00, 84, 75, 0E, 00, 52, 53, 44, 53, A1, 76, 1D, D2, F3, EB, F1, 43, BD, 75, 28, 08, A3, 73, 61, 06, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 62, 35, 31, 74, 6A, 75, 33, 73, 2E, 6C, 61, 76, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Entropy:
7.1786

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
925 KB (947,200 bytes)

Remove PortalMore.PurBrowseG.dll - Powered by Reason Core Security
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