vbmz12.exe

Visual Software Systems LTD

The application vbmz12.exe by Visual Software Systems has been detected as a potentially unwanted program by 3 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:
v26.7

MD5:
d526a53c0c29e405dedc5266d5c218b7

SHA-1:
07f9044e1840685451794f0798ae640249e026ff

SHA-256:
48f791029b89d594a56e4321f4ed99ab59514b00dddd586978f905f071efc3e9

Scanner detections:
3 / 68

Status:
Potentially unwanted

Explanation:
Uses the Solimba installer to bundle adware offers.

Analysis date:
4/25/2024 1:47:00 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/Solimba.Gen
7.11.121.86

Malwarebytes
MSIL.Solimba
v2014.01.31.07

Reason Heuristics
PUP.Optional.VisualSoftwareSystems.G
14.3.6.7

File size:
92 KB (94,256 bytes)

Product version:
v26.7

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\vbmz12.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
12/16/2013 6:00:00 PM

Valid to:
10/17/2015 6:59:59 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 3:09:44 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:Qe5VOhs5pCax0ojXJt8EUTSh4vLF3hhO8vh55Jyk4pi1gV9wzEvjU5HQK/ydFeIM:Qe5ghsX8ojXJqEMhRhO25JypieVGEvjQ

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:
7.6323

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file vbmz12.exe has been seen being distributed by the following URL.

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