wsusoffline7.3.exe

OCSClient

ThinkLABs Ltd. & Co. KG

The application wsusoffline7.3.exe by ThinkLABs & Co. KG has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the OCSClient Download installer.
Publisher:
www.download-sponsor.de  (signed by ThinkLABs Ltd. & Co. KG)

Product:
OCSClient

Version:
1.00

MD5:
c9b78fd3c816c6415791672d33f41979

SHA-1:
476faa045d821a6bfab4bd7427aaef5b2b56546e

SHA-256:
13685b230e89b1a43037ae58d422d84c94d1be1594486b9fc7ff09c28d87b515

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
7/7/2020 9:27:07 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.3.14.3

File size:
598.8 KB (613,216 bytes)

Product version:
1.00

Copyright:
Copyright @ www.download-sponsor.de

Original file name:
ocsclient.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OCSClient Download

Language:
English (United States)

Common path:
C:\users\{user}\downloads\setups\wsusoffline7.3.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
11/19/2012 1:00:00 AM

Valid to:
11/20/2013 12:59:59 AM

Subject:
CN=ThinkLABs Ltd. & Co. KG, O=ThinkLABs Ltd. & Co. KG, L=Pfarrkirchen, S=Bayern, C=DE

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

Serial number:
07887F9E890968F4282F5DDADFFE84E7

File PE Metadata
Compilation timestamp:
3/10/2013 3:46:48 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

Entry address:
0x15B0

Entry point:
68, 90, 49, 40, 00, E8, F0, FF, FF, FF, 00, 00, 00, 00, 00, 00, 30, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 8B, FD, 1E, 88, 48, 85, E8, 43, BD, 18, E6, F4, C3, 8A, B2, F9, 00, 00, 00, 00, 00, 00, 01, 00, 00, 00, 77, 6A, 68, 69, 71, 6A, 4F, 43, 53, 43, 6C, 69, 65, 6E, 74, 00, 32, 38, 37, 7A, 69, 6E, 00, 00, 00, 00, FF, CC, 31, 00, 00, E6, 52, 22, 12, BD, A9, 45, 47, B8, 16, C0, 62, E5, 26, 3D, CC, 54, 8D, 09, 2F, 2B, 47, 1D, 45, 91, AA, EB, 0D, 3F, C7, FD, 70, 3A, 4F, AD, 33, 99, 66, CF, 11, B7, 0C, 00...
 
[+]

Developed / compiled with:
Microsoft Visual Basic v5.0

Code size:
52 KB (53,248 bytes)

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