easyyoutbedownloader.dat

CLIck TrUSt oPT

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The file easyyoutbedownloader.dat by CLIck TrUSt oPT 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:
LJRZN  (signed by CLIck TrUSt oPT)

Product:
LJRZN

Version:
8446.15121.1226.3772

MD5:
7f2beccfb1abbf3d785d40f796b66c17

SHA-1:
020a8707575c8d7d9eac35d15ce001ff0fc1aed1

SHA-256:
4d1df397b215b423610553c61f57af5a2057232c7b27f0cccad43538fcc82272

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 '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:
5/15/2024 9:17:56 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.10.30.8

File size:
339.6 KB (347,704 bytes)

Product version:
8446.15121.1226.3772

Copyright:
LJRZN

Trademarks:
LJRZN

Bundler/Installer:
OutBrowse Revenyou (using Nullsoft Install System)

Language:
Language Neutral

Common path:
C:\ProgramData\766dec78\easyyoutbedownloader.dat

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
11/23/2015 6:00:00 PM

Valid to:
1/26/2017 5:59:59 PM

Subject:
CN=CLIck TrUSt oPT, O=CLIck TrUSt oPT, L=Dublin, S=Dublin, C=IE

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
63D2B621B417FD26350D8CA510CA88DB

File PE Metadata
Compilation timestamp:
12/5/2009 4:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:aFJ0F0OqmAU/A8NHrvIVDx5wvDkCWHZEFMwdb:r0OqmAUfVbIX5iv

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.6797

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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