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vroot.exe

saFe cLiCK lOL

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application vroot.exe by saFe cLiCK lOL 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:
VMOFG  (signed by saFe cLiCK lOL)

Product:
VMOFG

Version:
3034.15531.1384.7369

MD5:
4ddbbc23f3a9dd566e3caa3fdfbeaa74

SHA-1:
3fd56a4ca039d511a404f6640ec8732e50d47ffa

SHA-256:
a4a114d9bcde60dd88675c28f0bb5599b1cbd427ca415bc281d2dc748363d2f1

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:
12/25/2024 5:20:10 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.saFecLiCKlOL.Bundler (M)
16.2.17.8

File size:
744.2 KB (762,096 bytes)

Product version:
3034.15531.1384.7369

Copyright:
VMOFG

Trademarks:
VMOFG

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

Digital Signature
Signed by:
saFe cLiCK lOL

Authority:
thawte, Inc.

Valid from:
5/28/2015 5:00:00 AM

Valid to:
1/28/2016 4:59:59 AM

Subject:
CN=saFe cLiCK lOL, O=saFe cLiCK lOL, L=Dublin, S=Dublin, C=IE

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

Serial number:
1D35B931645F649089CF2B35F1F31828

File PE Metadata
Compilation timestamp:
12/6/2009 3:52:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:Y5g93B3dAHiJC59+cMwOrZ2nyUGFPD4V+jEr6htXhi7gAQFV+1il2fc8vy4hB:YMB3KCc5966XGF7ECK7uDN86G

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:
7.9838

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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