plugininstall.exe

VisualBee for Microsoft PowerPoint

Visual Software Systems LTD

The application plugininstall.exe by Visual Software Systems 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 ad.xtendmedia.com and multiple other hosts.
Publisher:
Visual Software Systems LTD  (signed and verified)

Product:
VisualBee for Microsoft PowerPoint

Description:
VisualBee

Version:
V20.5.1

MD5:
c5117d538234b11421022ffa0da4d3ad

SHA-1:
a94df34600a95ad16413c1b83b92100b340cb109

SHA-256:
732c16458763c501cb6ebb510ce285a71005ba0ee4718e67ede25f5ed4300f14

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/20/2024 11:04:20 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.VisualSoftwareSystems.N
14.9.12.17

File size:
270.5 KB (277,016 bytes)

Product version:
V20.5.1

Copyright:
VisualBee.com

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

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

Digital Signature
Authority:
Thawte, Inc.

Valid from:
10/3/2012 5:00:00 PM

Valid to:
10/17/2013 4:59:59 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:
02F58F3809AB50D82BED45D3CEAC82AD

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:ysSA2jDZz2XagtN16wFHDOP6pnjfZNuRGmIJGM:sA2j1u1jpDPvmIr

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:
7.8439

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file plugininstall.exe has been seen being distributed by the following 7 URLs.

http://ad.xtendmedia.com/clk?3,eJytTl1vgjAU.TW8EdMPSyFkD3WIMxGmE-PYi-lKAwgVps0Efr1UTfYHdnJz7.l4uAdiH3EvA56knuAOcb65D7GkCDlUuJ4NfN-HLnbwFGMA7d1V1q.pEW9YEFfb6YwZrM.DdsMeyFnE2PLB167Zb-GibtfPuJjBnP0LZvTnQzz50vxleeAy.VkpcXz2MgjmfTxEJFbz62q.hNF-o6MkrKMSkC8VgVVSDekQHt-TisSL3TX9a.di24XWrYWZhcJxxFlyXf7KSaflKVMyK.lENGpM2nPT9eNVXDeqvyd3a1JoVVs45NlB9620cMAzCzmjvJSDkRiADhEwepdSGwMSAigkxpBCl83pIJrMBFNEqEPRDXhyfvg=,

http://ad.xtendmedia.com/clk?3,eJytTttugkAQ.RreiNkLIIb0YS3SkIpaxRieyMKuuri4BDcC.foCkqYf0JPJnJlzZjIDsTdn9JwtXNcCbJ5B7HoQcyeHiOdzaALP85AFEHAgsBzz2HD5fsa7L-JvbgdrSQb4URc35IXLkMJXvXOH.LFitr2b7M.nXpJ.wRJa-2iqw.HuxXfJcasOmT.9NV4P0aYIQeSHzfrUc5noKA5kJKDYnvbXdbxqNgUBSSFvySm0k-Z38800r1pXBiYGCvrIa061ePJZq.mdlZwJOstV2TtVrdqu55JqVXajM0qzqy6lgQPKUt1V3MA-ZQZy-vYhvocWA9AiG.TaQ-hBgBigBYCDwHMt1D3NFfszmVaSdryGP1dugP8=,

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