6070a7d1-1af5-40e0-b8d0-b739e1342b90.exe

App Lid

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 6070a7d1-1af5-40e0-b8d0-b739e1342b90.exe by Porter Studio Plus has been detected as adware by 30 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:
Lid  (signed by Porter Studio Plus)

Product:
App Lid

Description:
App Lid exe

Version:
1000.1000.1000.1000

MD5:
2ce518eaf7abb978375d5b54acf01edb

SHA-1:
0c26774615d75ae39f2277376b6378a64ff0b1aa

SHA-256:
c3064752c01c5528d1debc139c49870bb01e19dc0b9e3a56f6e58e25c8429cff

Scanner detections:
30 / 68

Status:
Adware

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

Analysis date:
4/26/2024 3:21:55 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Application.Heur.xu1@kyiUkmiO
778

AhnLab V3 Security
PUP/Win32.CrossRider
2014.12.14

Avira AntiVirus
TR/Agent.378800
7.11.195.50

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

AVG
Generic
2015.0.3299

Baidu Antivirus
PUA.Win32.CrossRider
4.0.3.14116

Bitdefender
Gen:Application.Heur.xu1@kyiUkmiO
1.0.20.1765

Comodo Security
UnclassifiedMalware
20353

Dr.Web
Trojan.Crossrider.40285
9.0.1.0353

Emsisoft Anti-Malware
Gen:Application.Heur.xu1@kyiUkmiO
8.14.12.19.01

ESET NOD32
Win32/Toolbar.CrossRider.BC (variant)
8.10679

Fortinet FortiGate
W32/CrossRider.BC!tr
12/19/2014

F-Prot
W32/A-6583813c
v6.4.7.1.166

F-Secure
Riskware.Gen:Application.Heur.xu1@kyiUkmiO
11.2014-19-12_6

G Data
Win32.Adware.Crossrider
14.11.24

IKARUS anti.virus
Trojan.GoogUpdate
t3scan.1.8.5.0

K7 AntiVirus
Trojan
13.187.14319

Kaspersky
Trojan.NSIS.GoogUpdate
15.0.0.494

Malwarebytes
PUP.Optional.AppLid.A
v2014.11.06.06

McAfee
Program.CrossRider-FSG
5600.6912

MicroWorld eScan
Gen:Application.Heur.xu1@kyiUkmiO
15.0.0.1059

NANO AntiVirus
Trojan.Win32.GoogUpdate.djacre
0.28.6.63850

Norman
Gen:Application.Heur.xu1@kyiUkmiO
11.20141219

Qihoo 360 Security
HEUR/QVM10.1.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.Crossrider.Task.e
14.11.6.5

Sophos
PUA 'AppRider' (of type Adware)
58

Trend Micro House Call
TROJ_GEN.F0C2C00LA14
7.2.353

Trend Micro
TROJ_GEN.F0C2C00LA14
10.465.19

Vba32 AntiVirus
Trojan.GoogUpdate
3.12.26.3

VIPRE Antivirus
Threat.4789396
34232

File size:
369.9 KB (378,784 bytes)

Product version:
1000.1000.1000.1000

Copyright:
Copyright 2011

Original file name:
App Lid.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\app lid\6070a7d1-1af5-40e0-b8d0-b739e1342b90.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
10/20/2014 3:00:00 AM

Valid to:
10/21/2015 2:59:59 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:
11/5/2014 10:32:41 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:414KWXsxSdXG7d4gOzjZFyD8JdepGkcIdTvcvqfEJ7rEEOkc8dFOZTR1bSpTBfzq:4uKWMSxGfCjPC8imSgHxQ1+pTBGV/Rwy

Entry address:
0x27DA0

Entry point:
E8, 00, AB, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, 57, 56, 53, 33, FF, 8B, 44, 24, 14, 0B, C0, 7D, 14, 47, 8B, 54, 24, 10, F7, D8, F7, DA, 83, D8, 00, 89, 44, 24, 14, 89, 54, 24, 10, 8B, 44, 24, 1C, 0B, C0, 7D, 14, 47, 8B, 54, 24, 18, F7, D8, F7, DA, 83, D8, 00, 89, 44, 24, 1C, 89, 54, 24, 18, 0B, C0, 75, 18, 8B, 4C, 24, 18, 8B, 44, 24, 14, 33, D2, F7, F1, 8B, D8, 8B, 44, 24, 10, F7, F1, 8B, D3, EB, 41, 8B, D8, 8B, 4C, 24, 18, 8B, 54, 24, 14, 8B, 44, 24, 10, D1, EB, D1, D9, D1, EA, D1, D8, 0B...
 
[+]

Code size:
271.5 KB (278,016 bytes)

Scheduled Task
Task name:
6070a7d1-1af5-40e0-b8d0-b739e1342b90

Trigger:
Logon (Runs on logon)

Action:
6070a7d1-1af5-40e0-b8d0-b739e1342b90.exe \agentregpath='app lid' \appid=65743 \srcid='00082


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