home

vroot.exe

File

COnfirmed aPp nln

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 COnfirmed aPp nln 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.0124j.info.
Publisher:
COnfirmed aPp nln  (signed and verified)

Product:
File

Version:
1.9.3.0

MD5:
3a0cbfb3884b75b273d6d56e430ec925

SHA-1:
f624aa26a2d86b96a5de1a0ae7f75b9f0d18d9d2

SHA-256:
63ab8364655c2429bbb34d02ab712a194b64bb667122a76f9cbf70cc2fdc152a

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 12:45:13 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.10.20.15

File size:
1 MB (1,098,912 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015Apr14-091536-0d85c2db-5ddf-46ba-8037-ada0c2622fa8.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Language:
Language Neutral

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

Digital Signature
Signed by:
COnfirmed aPp nln

Authority:
thawte, Inc.

Valid from:
4/12/2015 8:00:00 AM

Valid to:
1/28/2016 7:59:59 AM

Subject:
CN=COnfirmed aPp nln, O=COnfirmed aPp nln, L=Dublin, S=Dublin, C=IE

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

Serial number:
5C6B123E686654AFD5EA691C625BE3A0

File PE Metadata
Compilation timestamp:
4/14/2015 5:15:37 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:xbSaE4mvt/ENP6mMdf0IyewWQVKUQ56w90Ngw5JSV3:xbSv4mvGJ6cWyK9kys8

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...
 
[+]

Entropy:
7.5465

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.0124j.info/.../1429002936/1429002936?67798609401YV5tLDE5cDQuMzEyH100KTA2LCwmazcqLi8sLSZlOTElYGJlXGZbbVw5dnFpaG0dYV1vZTkyJXRiaTQq

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