home

bartvpn.exe

Red Sky Sp. z o.o.

The application bartvpn.exe by Red Sky Sp. z o.o has been detected as a potentially unwanted program 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 NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from s6482.chomikuj.pl and multiple other hosts.
Publisher:
Red Sky Sp. z o.o.  (signed and verified)

MD5:
b8e1aa94fc7d340a4dc518aa1daaa17a

SHA-1:
549eee852a2a29d7c8aa7fa988ea3bb437f874a7

SHA-256:
6bcfcd294beea729ce7ac62c7e18b520919b91f44a48351f20cc605719c9dbfd

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 10:36:01 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Win32.Generic.RedSkySpzoo.Installer.Meta
15.6.18.20

File size:
10.4 MB (10,893,560 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\bartvpn.exe

Digital Signature
Signed by:
Red Sky Sp. z o.o.

Authority:
COMODO CA Limited

Valid from:
3/3/2015 3:30:00 AM

Valid to:
3/3/2016 3:29:59 AM

Subject:
CN=Red Sky Sp. z o.o., OU=Red Sky, O=Red Sky Sp. z o.o., POBox=71064, STREET=Aleja Piastow 22, L=Szczecin, S=zachodniopomorskie, PostalCode=71064, C=PL

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

Serial number:
4DBAF13DB20FFA03A277F56CD9E1FD

File PE Metadata
Compilation timestamp:
12/6/2009 2:20:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:iudZ0qcK5pMZHq/TumObBWSRbs+tG5dNxd98vyB/3l4yWwCtj:isZ0P6oHAPO9WSR/axz8vyBtfWbB

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9913

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file bartvpn.exe has been seen being distributed by the following 4 URLs.

http://s6482.chomikuj.pl/File.aspx?e=NAo6aJWyh4TyEsE0NQZ5htNEpo0GLPhiHcdkYl17n2QynajBT4N-irbiesGDxqu3Hdxq_GwQKGCNFZv3KqaK7QWBgLjqWxeVteS1jYRvbaXTRu1Ko3vjjg4x7XRC8KzUrM5WbpwErJjSMaFzRrxwiw&pv=2

http://s6482.chomikuj.pl/File.aspx?e=NAo6aJWyh4TyEsE0NQZ5hhH7TObR6QYYZzXbQPtk1Wji0S0PeKattlnktNtjuh9hjgTnirshjY65LRaDAdtbdZ7xYf1jtZKJk5yQY-mpB5abVd9eECSX5k_odilKFssZICrV8YhIZNi583zv2EO1cw&pv=2

http://www.programosy.pl/.../pobierz,bartvpn,2.html

http://bartvpn.com/.../BartVPN.exe

Remove bartvpn.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.