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openfreely.exe

Open Freely

Blue Labs, LLC

The application openfreely.exe by Blue Labs has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from dl.bluelabs.net and multiple other hosts.
Publisher:
Blue Labs, LLC  (signed and verified)

Product:
Open Freely

Version:
1.0.0.0

MD5:
accc184a1ae6419ab7eeb8416dc05f84

SHA-1:
c5b973606a054630289c424ab371de22008d2134

SHA-256:
65d72d63de823c0bc56cb8ff100c74e62b6bb70080999fdaaf9d88fa3da8d0da

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 12:43:54 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.BlueLabs
15.8.11.18

File size:
3.5 MB (3,642,040 bytes)

Product version:
1.0.0.0

Copyright:
Copyright © 2015

Original file name:
DynamicWebDisclosure.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\openfreely.exe

Digital Signature
Signed by:
Blue Labs, LLC

Authority:
Thawte, Inc.

Valid from:
9/30/2014 2:00:00 AM

Valid to:
10/1/2015 1:59:59 AM

Subject:
CN="Blue Labs, LLC", O="Blue Labs, LLC", L=St Louis Park, S=Minnesota, C=US

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
35D6CCDACB4165CA9B77CCB53FA48DC9

File PE Metadata
Compilation timestamp:
6/12/2015 7:04:08 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
49152:XrgDQMHLZaDL31YsJefEF9zu9n5omgwZf4hUX6vAZlDL2eF:bxDZbzKf4SX3lDSeF

Entry address:
0x367F6E

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...
 
[+]

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

Code size:
3.4 MB (3,563,520 bytes)

The file openfreely.exe has been seen being distributed by the following 2 URLs.

http://dl.bluelabs.net/download?product=openfreely&type=bundle&browser=chrome&bundleid=deskbarbl&trafficsource=shell&campaign=openfreely_shell

http://files.bluelabs.net/openfreely/webdisclosure/all/.../OpenFreely.exe

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to s3-1-w.amazonaws.com  (54.231.98.80:80)

TCP (HTTP):
Connects to ec2-54-241-134-229.us-west-1.compute.amazonaws.com  (54.241.134.229:80)

TCP (HTTP):
Connects to ec2-54-193-124-252.us-west-1.compute.amazonaws.com  (54.193.124.252:80)

TCP (HTTP):
Connects to a23-63-139-27.deploy.static.akamaitechnologies.com  (23.63.139.27:80)

TCP (HTTP):
Connects to a23-50-203-27.deploy.static.akamaitechnologies.com  (23.50.203.27:80)

TCP (HTTP):
Connects to ec2-54-219-145-136.us-west-1.compute.amazonaws.com  (54.219.145.136:80)

TCP (HTTP):
Connects to ec2-54-183-41-226.us-west-1.compute.amazonaws.com  (54.183.41.226:80)

TCP (HTTP):
Connects to a23-37-43-27.deploy.static.akamaitechnologies.com  (23.37.43.27:80)

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