vbmz2.exe

Visual Software Systems LTD

The application vbmz2.exe by Visual Software Systems has been detected as a potentially unwanted program by 5 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The installer uses the Solimba download manager to push adware offers during the download and setup process. Bundled adware includes search and shopping web browser toolbars. The file has been seen being downloaded from cdn.visualbee.net.
Publisher:
Visual Software Systems LTD  (signed and verified)

Version:
v26.14

MD5:
f1f67e5adbf18a5a1e766cefae050cc6

SHA-1:
ee6cae4f84e54bc99d84e6c726aaee44908819de

SHA-256:
ab29691430bc02806aeb58e2c4af2af4178971d06ad2c12084626974d7269654

Scanner detections:
5 / 68

Status:
Potentially unwanted

Explanation:
Uses the Solimba installer to bundle adware offers.

Analysis date:
4/25/2024 3:20:58 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/Solimba.Gen
7.11.127.58

Dr.Web
Adware.Downware.1925
9.0.1.0187

Malwarebytes
MSIL.Solimba
v2014.07.06.04

Reason Heuristics
PUP.Optional.VisualSoftwareSystems.F
14.7.6.16

Trend Micro House Call
TROJ_GEN.F47V0110
7.2.187

File size:
92.3 KB (94,552 bytes)

Product version:
v26.14

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\vbmz2.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
12/16/2013 7:00:00 PM

Valid to:
10/17/2015 7:59:59 PM

Subject:
CN=Visual Software Systems LTD, O=Visual Software Systems LTD, L=Tel Aviv - Yafo, S=Israel, C=IL

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
1D67077A57F21081DD677B44396BCA0F

File PE Metadata
Compilation timestamp:
7/14/2013 4:09:44 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:te5VOhs5pCax0ojXJtwEVb7f5NVxctSYry1NdE1+PXdlxv/Rj+OD:te5ghsX8ojXJ+El7fHs6A+vdRL

Entry address:
0x324D

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 08, A3, 98, 3F, 42, 00, E8, 8B, 2D, 00, 00, A3, E4, 3E, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, A0, F4, 41, 00, FF, 15, 64, 71, 40, 00, 68, E4, 91, 40, 00, 68, E0, 36, 42, 00, E8, 35, 2A, 00, 00, FF, 15, B0, 70, 40, 00, BD, 00, 90, 42, 00, 50, 55, E8, 23, 2A...
 
[+]

Entropy:
7.6332

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file vbmz2.exe has been seen being distributed by the following URL.

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