7da37c61-bd6e-4b13-9b6c-5fcc4e5d45e5-11.exe

enterprise 1.1

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 application 7da37c61-bd6e-4b13-9b6c-5fcc4e5d45e5-11.exe, “enterprise 1.1 exe” by Porter Studio Plus has been detected as adware by 22 anti-malware scanners. 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:
Marketi  (signed by Porter Studio Plus)

Product:
enterprise 1.1

Description:
enterprise 1.1 exe

Version:
1000.1000.1000.1000

MD5:
18d24d7c186b387e993b084661350dd0

SHA-1:
fc4492bc53dbf9adad09e0d007fb98a045d25daf

SHA-256:
944abeeca3386af9003660561374abde8c8e9745c03cbe32be5c97dd422e8ad6

Scanner detections:
22 / 68

Status:
Adware

Explanation:
The software may change the browser's home page and search provider settings as well as display advertisements.

Analysis date:
4/25/2024 9:22:31 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Plush.1
827

Avira AntiVirus
ADWARE/CrossRider.Gen7
7.11.182.128

avast!
Win32:Crossrider-AI [PUP]
141025-0

AVG
Generic
2015.0.3305

Bitdefender
Gen:Variant.Adware.Plush.1
1.0.20.1520

Clam AntiVirus
Win.Adware.Agent-27922
0.98/21411

Comodo Security
Application.Win32.Plush.GRI
19950

Dr.Web
Trojan.Crossrider.37351
9.0.1.0304

Emsisoft Anti-Malware
Gen:Variant.Adware.Plush
14.10.29

ESET NOD32
Win32/Toolbar.CrossRider.AX (variant)
8.10648

Fortinet FortiGate
Riskware/CrossRider
10/31/2014

F-Prot
W32/A-36036ca5
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.Plush.1
11.2014-31-10_6

G Data
Gen:Variant.Adware.Plush
14.10.24

Kaspersky
not-a-virus:WebToolbar.Win32.CrossRider
15.0.0.494

Malwarebytes
PUP.Optional.Enterprise.A
v2014.10.31.04

McAfee
Artemis!18D24D7C186B
5600.6961

MicroWorld eScan
Gen:Variant.Adware.Plush.1
15.0.0.912

Qihoo 360 Security
Win32/Virus.Adware.a87
1.0.0.1015

Reason Heuristics
PUP.Crossrider.Task.h
14.11.3.21

Sophos
Generic PUA PM
4.98

VIPRE Antivirus
Threat.4789396
34232

File size:
1.9 MB (2,023,840 bytes)

Product version:
1000.1000.1000.1000

Copyright:
Copyright 2011

Original file name:
enterprise 1.1.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\enterprise 1.1\7da37c61-bd6e-4b13-9b6c-5fcc4e5d45e5-11.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
10/19/2014 8:00:00 PM

Valid to:
10/20/2015 7:59:59 PM

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:
10/28/2014 4:40:40 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:7pCuj2ZJYSBEqfOrNTxOzQ+Lx3WVHn9Yk/wzH1snfFKpSOzL3TxBNHBtXf9Nt+iZ:9xC5fK2z7VOHuk2+ntKpSS3TfZ1V1Dzl

Entry address:
0xF5D61

Entry point:
E8, D5, FF, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 78, 09, E8, 08, 01, 01, 00, 3B, 30, 7C, 07, E8, FF, 00, 01, 00, 8B, 30, E8, F2, 00, 01, 00, 8B, 04, B0, 5E, 5D, C3, 55, 8B, EC, 56, E8, F3, 5E, 00, 00, 8B, F0, 85, F6, 75, 07, B8, 40, EE, 55, 00, EB, 26, 53, 57, 33, FF, BB, 86, 00, 00, 00, 39, 7E, 24, 75, 1B, 6A, 01, 53, E8, 0D, 31, 00, 00, 59, 59, 89, 46, 24, 85, C0, 75, 0A, B8, 40, EE, 55, 00, 5F, 5B, 5E, 5D, C3, FF, 75, 08, 8B, 76, 24, E8, 90, FF, FF, FF, 50, 53, 56, E8, 6C, ED...
 
[+]

Entropy:
6.8588

Code size:
1.1 MB (1,185,792 bytes)

Scheduled Task
Task name:
7da37c61-bd6e-4b13-9b6c-5fcc4e5d45e5-11

Trigger:
Logon (Runs on logon)

Action:
7da37c61-bd6e-4b13-9b6c-5fcc4e5d45e5-11.exe \rawdata=us1odcb7wzs1u\rail6mvz4+1ac9sylbfrzrspdkp


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