tugzip35.exe

Cyberservices B.V.

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application tugzip35.exe by Cyberservices B.V has been detected as adware 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 OutBrowse Revenyou installer.
Publisher:
Cyberservices B.V.  (signed and verified)

MD5:
ac9b14ca9f44a71977a195e608b01049

SHA-1:
11a10132190d8c4d9bb29b12841dec2e2533589b

SHA-256:
9353f8217a022dcc0234eb7d24172c8b774d3784773de57ff4ad0161d68d08aa

Scanner detections:
1 / 68

Status:
Adware

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 is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/24/2024 2:03:27 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.CyberservicesBV.Bundler (M)
16.2.8.12

File size:
588.9 KB (603,000 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Language:
English (United States)

Common path:
C:\users\{user}\downloads\tugzip35.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
2/10/2014 1:00:00 AM

Valid to:
2/11/2016 12:59:59 AM

Subject:
CN=Cyberservices B.V., O=Cyberservices B.V., STREET=Keizersgracht 62-64 NL, L=Amsterdam, S=Nordholland, PostalCode=1015CS, C=NL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
797CAC4561E8B8B21910CD01E0002669

File PE Metadata
Compilation timestamp:
1/5/2015 10:46:08 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:ep8ytCJJYh/33L+LUkKRbl8jl2oWCoTBuVX1O1l43X6:e/eonL+LfubCprKTAVFO1laX6

Entry address:
0x232B1

Entry point:
E8, 4C, 66, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 53, 56, 8B, F1, 33, DB, 3B, F3, 75, 16, E8, CD, 19, 00, 00, 6A, 16, 5E, 89, 30, E8, 71, 19, 00, 00, 8B, C6, E9, 8F, 00, 00, 00, 57, 39, 5D, 08, 77, 13, E8, B1, 19, 00, 00, 6A, 16, 5E, 89, 30, E8, 55, 19, 00, 00, 8B, C6, EB, 75, 33, C9, 39, 5D, 10, 88, 1E, 0F, 95, C1, 41, 39, 4D, 08, 77, 09, E8, 8E, 19, 00, 00, 6A, 22, EB, DB, 8B, 4D, 0C, 83, C1, FE, 83, F9, 22, 77, C9, 8B, CE, 39, 5D, 10, 74, 0B, 33, DB, 43, C6, 06, 2D, 8D, 4E, 01, F7, D8, 8B, F9...
 
[+]

Code size:
323.5 KB (331,264 bytes)

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