home

vroot.exe

File

safe install opT

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 install 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. The file has been seen being downloaded from get.ddllpmedia9.info.
Publisher:
safe install opT  (signed and verified)

Product:
File

Version:
1.9.3.0

MD5:
7b78da3512f5b341d7e2e1a87abecbd1

SHA-1:
30cfcdfb8cb214a545219189842c7045516987dd

SHA-256:
dc13ddf96c02d0c73dee0534445c00c67b64faa5fa29da0215e4b3b878250fe8

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 also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
12/26/2024 12:20:16 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.safeinst.Bundler (M)
16.4.7.4

File size:
1.1 MB (1,160,416 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015Mar22-152221-17392b79-1c1b-437b-a875-6090e1e7606c.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

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

Digital Signature
Signed by:
safe install opT

Authority:
thawte, Inc.

Valid from:
3/15/2015 9:00:00 PM

Valid to:
1/27/2016 8:59:59 PM

Subject:
CN=safe install opT, O=safe install opT, L=Dublin, S=Dublin, C=IE

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

Serial number:
31443AA57D3C3B5539733787B58DCF38

File PE Metadata
Compilation timestamp:
3/22/2015 12:22:21 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:0bSaE4mvt/GSZibxNsPu1kIvRtRvuDFUZ:0bSv4mvYSCxWuRvRtCF

Entry address:
0x75F3E

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
464 KB (475,136 bytes)

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

http://get.ddllpmedia9.info/.../Get?p=3383&d=16650&l=15843&n=1&filename=vroot

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