freeviewer.exe

Blue Labs, LLC

The application freeviewer.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.
Publisher:
Blue Labs, LLC  (signed and verified)

MD5:
622b404c11f37343a3e9b08cb88a53a3

SHA-1:
6277c20a350211a4c49e1914d6c271f9e8e6ea49

SHA-256:
016e03ed2c8c1f6a2b9ce980437e2967b62804365b138443a905f5022e130253

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 1:32:49 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.BlueLabs
17.2.8.2

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

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:

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 6:39:09 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x367F9E

Entry point:
D6, C2, 24, B3, 0F, 00, 41, AA, DB, C2, 88, B3, 0F, 00, 92, F6, E0, C2, EC, B3, 0F, 00, DD, 2D, E5, C2, 50, B4, 0F, 00, 8D, D2, E9, C2, B4, B4, 0F, 00, BC, D2, ED, C2, 18, B5, 0F, 00, 54, 47, F2, C2, 7C, B5, 0F, 00, 99, 52, F6, C2, E0, B5, 0F, 00, C0, 14, FB, C2, 44, B6, 0F, 00, 45, 09, 00, C3, A8, B6, 0F, 00, 1A, E8, 04, C3, 0C, B7, 0F, 00, F2, 6A, 0A, C3, 70, B7, 0F, 00, 2E, C5, 0E, C3, D4, B7, 0F, 00, 0F, 27, 13, C3, 38, B8, 0F, 00, AB, AF, 17, C3, 9C, B8, 0F, 00, 50, 62, 1D, C3, 00, B9, 0F, 00, B9, D1...
 
[+]

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

The file freeviewer.exe has been seen being distributed by the following URL.

http://dl.bluelabs.net/download?product=freeviewer&type=bundle|dsp|dhp&browser=chrome&bundleid=deskbarnx&trafficsource=shell&campaign=freeviewer_shell

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