vbmz10.exe

Visual Software Systems LTD

The application vbmz10.exe by Visual Software Systems has been detected as a potentially unwanted program by 4 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:
v22.6

MD5:
013217a6854aab1a4aebd2056597ba8c

SHA-1:
7cf9e71ad764095aa7e7462bea469e22c1f4ad0b

SHA-256:
0fc51ad4c384de2c39373b807d7d0ebafd1351009b8b75c5ba4ed02892027235

Scanner detections:
4 / 68

Status:
Potentially unwanted

Explanation:
Uses the Solimba installer to bundle adware offers.

Analysis date:
11/24/2017 11:38:18 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.1326
9.0.1.084

Malwarebytes
MSIL.Solimba
v2014.03.25.05

Reason Heuristics
PUP.Optional.VisualSoftwareSystems.G
14.3.25.17

Trend Micro House Call
TROJ_GEN.F47V0716
7.2.84

File size:
83.6 KB (85,616 bytes)

Product version:
v22.6

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\vbmz10.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
10/4/2012 2:00:00 AM

Valid to:
10/18/2013 1:59:59 AM

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:
02F58F3809AB50D82BED45D3CEAC82AD

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:GQpQ5EP0ijnRTXJICAksYco6irucBtPQct8f4kBvfGjA/X:GQIURTXJICAks7o6irDpk9faGX

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file vbmz10.exe has been seen being distributed by the following URL.

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