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vshare-plugin.exe

vShare Installer

Tamyra Services Limited

The application vshare-plugin.exe by Tamyra Services Limited 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 file has been seen being downloaded from siriomedia.com.
Publisher:
Tamyra Services Limited  (signed and verified)

Product:
vShare Installer

Version:
1.0.0.2

MD5:
6a2f419e5f8df4d89ed4732478c2af93

SHA-1:
aca4bdd2d8aa5a36fc75960363d1f10a307ef2cb

SHA-256:
b26f0f3a1c7c9791e3d456870444a8e9e119d8b2d661a4ae594efec7756ba24c

Scanner detections:
4 / 68

Status:
Potentially unwanted

Analysis date:
4/28/2024 7:59:06 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.1540
9.0.1.033

ESET NOD32
Win32/TopMedia (variant)
10.9092

Malwarebytes
PUP.Optional.Topmedia
v2016.02.02.09

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.24.3

File size:
855 KB (875,560 bytes)

Product version:
1.0.0.2

Copyright:
Copyright 2012

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\vshare-plugin.exe

Digital Signature
Signed by:
Tamyra Services Limited

Authority:
Thawte, Inc.

Valid from:
2/5/2012 1:00:00 AM

Valid to:
2/5/2013 12:59:59 AM

Subject:
CN=Tamyra Services Limited, O=Tamyra Services Limited, L=Larnaca, S=Larnaca, C=CY

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

Serial number:
0422BC8129C8A37D7E1177F11BEDF605

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:40SdcNwqAZpb9p8dsrT3U95pZfVVqgCLR+Px:CBqADbcdsrTo53YF+Px

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file vshare-plugin.exe has been seen being distributed by the following URL.

http://siriomedia.com/.../download.php?affiliate=67

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