greenerweb.purbrowse64.exe

SurfEnhance

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application greenerweb.purbrowse64.exe by SurfEnhance has been detected as adware by 21 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:
SurfEnhance  (signed and verified)

MD5:
12867701e0382aec887594ac84671232

SHA-1:
f1f9f403b10fc456c8939fcc60e383c5e0b1a335

SHA-256:
963c082670cd1f896aaa645ca8911ec8a4de8fc0b8c659135d49864a86b35768

Scanner detections:
21 / 68

Status:
Adware

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

Analysis date:
4/25/2024 10:46:55 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.AQ
827

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win64.BrowseFox
2014.10.30

avast!
Win64:BrowseFox-A [PUP]
2014.9-141031

AVG
NetCrawl
2015.0.3305

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141031

Bitdefender
Adware.SwiftBrowse.AQ
1.0.20.1520

Clam AntiVirus
Win.Adware.Swiftbrowse-590
0.98/21411

Emsisoft Anti-Malware
Adware.SwiftBrowse.AQ
8.14.10.31.06

ESET NOD32
Win64/BrowseFox (variant)
8.10642

Fortinet FortiGate
Adware/SwiftBrowse
10/31/2014

F-Secure
Adware.SwiftBrowse.AQ
11.2014-31-10_6

G Data
Adware.SwiftBrowse.AQ
14.10.24

IKARUS anti.virus
PUA.SwiftBrowse
t3scan.1.8.3.0

Kaspersky
not-a-virus:AdWare.Win32.SwiftBrowse
14.0.0.3019

McAfee
Artemis!926BD2C64B87
5600.6961

MicroWorld eScan
Adware.SwiftBrowse.AQ
15.0.0.912

nProtect
Adware.SwiftBrowse.AQ
14.10.29.01

Reason Heuristics
PUP.SurfEnhance.V
14.12.1.0

Rising Antivirus
PE:Trojan.Win32.Generic.178D104D!395120717
23.00.65.141029

VIPRE Antivirus
Threat.5061968
34232

File size:
344.3 KB (352,544 bytes)

File type:
Executable application (Win64 EXE)

Common path:
C:\Program Files\greener web\bin\greenerweb.purbrowse64.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
9/27/2013 8:00:00 AM

Valid to:
9/28/2015 7:59:59 AM

Subject:
CN=SurfEnhance, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=SurfEnhance, 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:
052C87532FBD523C55FB8703A352F6AB

File PE Metadata
Compilation timestamp:
10/17/2014 7:40:14 AM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows Console

Linker version:
10.0

CTPH (ssdeep):
6144:PShaVDLO9oC/8HY53/XEyP8RIKJKXtApA6Tfeibtze7Dmh7YZTBwXSIjfGM:K4V3O91T3PEyEJ0tUB9b7YZT2Xxl

Entry address:
0x256C0

Entry point:
48, 83, EC, 28, E8, 77, 94, 00, 00, 48, 83, C4, 28, E9, 76, FE, FF, FF, CC, CC, 4C, 8D, 0D, 75, AF, 02, 00, 33, C0, 49, 8B, D1, 44, 8D, 40, 08, 3B, 0A, 74, 2B, FF, C0, 49, 03, D0, 83, F8, 2D, 72, F2, 8D, 41, ED, 83, F8, 11, 77, 06, B8, 0D, 00, 00, 00, C3, 81, C1, 44, FF, FF, FF, B8, 16, 00, 00, 00, 83, F9, 0E, 41, 0F, 46, C0, C3, 48, 98, 41, 8B, 44, C1, 04, C3, CC, 48, 83, EC, 28, E8, DB, 5E, 00, 00, 48, 85, C0, 75, 09, 48, 8D, 05, 87, B0, 02, 00, EB, 04, 48, 83, C0, 10, 48, 83, C4, 28, C3, 48, 83, EC, 28...
 
[+]

Entropy:
6.2875

Code size:
232.5 KB (238,080 bytes)

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