Client.exe

The application Client.exe has been detected as a potentially unwanted program by 4 anti-malware scanners. This executable runs as a local area network (LAN) Internet proxy server listening on port 55656 and has the ability to intercept and modify all inbound and outbound Internet traffic on the local host. Additionally, the file is typically installed by a number of programs including Rockettab by Rich River Media, LLC and RocketTab: by Adknowledge, Inc., both potentially unwanted software. While running, it connects to the Internet address 209.67.99.100.wildtangent.com on port 80 using the HTTP protocol.
Version:
1.0.5406.25343

MD5:
a8e46be349f47ca955fdecad2cdc2706

SHA-1:
4ca4339f39ee006be01ef89298cbe4d4bc97ae7c

SHA-256:
b1627146c37efb7f22e07eacf2380414fca0fbced107c09b7b4176b4e6b64d19

Scanner detections:
4 / 68

Status:
Potentially unwanted

Analysis date:
4/18/2024 11:38:03 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.MSIL.iBryte
4.0.3.141020

ESET NOD32
MSIL/Adware.iBryte (variant)
8.10592

F-Prot
W32/A-425915ce
v6.4.7.1.166

McAfee
Adware-RocketTab
5600.6971

File size:
1.4 MB (1,421,824 bytes)

Product version:
1.0.5406.25343

Original file name:
Client.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Program Files\search extensions\client.exe

File PE Metadata
Compilation timestamp:
10/20/2014 10:05:10 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:0gtl3XVdlJRk1op6JSIcduCM0krkzkfc5lXu1YNZg3wjgTtDDG:5Vp6JS9M0kAgf8huSNZwwjg

Entry address:
0x15251A

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, 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, 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...
 
[+]

Entropy:
7.0982

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

Code size:
1.3 MB (1,377,792 bytes)

Local Proxy Server
Proxy for:
Internet Settings

Local host address:
http://127.0.0.1:55656/

Local host port:
55656

Default credentials:
No


The file Client.exe has been discovered within the following programs.

Rockettab  by Rich River Media, LLC
RocketTab is an adware program that injects advertising in the user's web browser by creating a local proxy server and routing all Internet traffic through that proxy. By re-routing traffic the service will be able to include various ads in the HTML of the displaying web page.
rockettab.com
88% remove it
RocketTab:  by Adknowledge, Inc.
RocketTab is an advertising supported browser extension also known as adware and is designed to deliver ads to the user's Internet browser as banners, context text-links and transitionals ads. The injected ads are not affiliated with the underlying website on which they appear.
www.adknowledge.com
87% remove it
 
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The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to server-54-230-11-178.lhr3.r.cloudfront.net  (54.230.11.178:80)

TCP (HTTP):
Connects to ec2-184-73-208-133.compute-1.amazonaws.com  (184.73.208.133:80)

TCP (HTTP):
Connects to server-54-230-11-64.lhr3.r.cloudfront.net  (54.230.11.64:80)

TCP (HTTP SSL):
Connects to rtr3.l7.search.vip.ir2.yahoo.com  (217.12.15.96:443)

TCP (HTTP SSL):
Connects to media-router-fp1.prod.media.vip.ir2.yahoo.com  (188.125.80.144:443)

TCP (HTTP):
Connects to li491-84.members.linode.com  (50.116.29.84:80)

TCP (HTTP):
Connects to ie8-lo4ba.ebayc3.com  (66.211.186.206:80)

TCP (HTTP):
Connects to host-62-24-252-19.as13285.net  (62.24.252.19:80)

TCP (HTTP):
Connects to ec2-54-243-128-145.compute-1.amazonaws.com  (54.243.128.145:80)

TCP (HTTP):
Connects to ec2-54-208-30-101.compute-1.amazonaws.com  (54.208.30.101:80)

TCP (HTTP):
Connects to ec2-54-197-250-127.compute-1.amazonaws.com  (54.197.250.127:80)

TCP (HTTP SSL):
Connects to ec2-52-52-87-56.us-west-1.compute.amazonaws.com  (52.52.87.56:443)

TCP (HTTP):
Connects to ec2-52-50-196-247.eu-west-1.compute.amazonaws.com  (52.50.196.247:80)

TCP (HTTP):
Connects to ec2-50-17-224-168.compute-1.amazonaws.com  (50.17.224.168:80)

TCP (HTTP):
Connects to ec2-23-23-224-210.compute-1.amazonaws.com  (23.23.224.210:80)

TCP (HTTP):
Connects to ec2-23-23-122-81.compute-1.amazonaws.com  (23.23.122.81:80)

TCP (HTTP SSL):
Connects to e1.ycpi.vip.lob.yahoo.com  (87.248.114.11:443)

TCP (HTTP):
Connects to a23-214-145-204.deploy.static.akamaitechnologies.com  (23.214.145.204:80)

TCP (HTTP):
Connects to a23-214-134-185.deploy.static.akamaitechnologies.com  (23.214.134.185:80)

TCP (HTTP):
Connects to a-0003.a-msedge.net  (204.79.197.203:80)

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