keys_for__eset_nod32,_kaspersky,_avast,_avira_18.01.exe

Tanja Matkovic

The application keys_for__eset_nod32,_kaspersky,_avast,_avira_18.01.exe by Tanja Matkovic has been detected as adware by 6 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The setup installer will bundle multiple adware offers during download and setup (based on the user's geographical location) including toolbars, extensions and coupon utilities. The file has been seen being downloaded from www.torntv-tvv.org and multiple other hosts.
Publisher:
Tanja Matkovic  (signed and verified)

MD5:
5fb8fab391ab257faec725341e38a881

SHA-1:
544bbc55cc9db868aeb2939d79bf09c8f1ca557d

SHA-256:
9b3384627fa9dca589ce660f66205e29bff3c310dd2b9bc3d82e00dd5e261a6b

Scanner detections:
6 / 68

Status:
Adware

Explanation:
Bundles a number of adware programs in the installer.

Analysis date:
4/16/2024 9:07:20 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Yontoo.4
9.0.1.028

Malwarebytes
PUP.Optional.OneClickDownloader.A
v2014.01.28.08

Qihoo 360 Security
Win32/Virus.Adware.47b
1.0.0.1015

Reason Heuristics
PUP.TanjaMatkovic.s
14.3.29.10

Trend Micro House Call
TROJ_GEN.F47V0122
7.2.28

VIPRE Antivirus
CoolMirage Ltd
25850

File size:
444.9 KB (455,608 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\keys_for__eset_nod32,_kaspersky,_avast,_avira_18.01.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
5/1/2013 2:00:00 AM

Valid to:
5/2/2014 1:59:59 AM

Subject:
CN=Tanja Matkovic, OU=Individual Developer, O=No Organization Affiliation, L=Subotica, S=Subotica, C=RS

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

Serial number:
6A3131F81D52E40A00F4396C56D649C5

File PE Metadata
Compilation timestamp:
12/6/2009 12:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:yV//qFgZDd6SZkvSr2s8kCnqaP1iV+eHtxmYayrkJv:c//qFgZ8SZ9CGT81ABRayrw

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 keys_for__eset_nod32,_kaspersky,_avast,_avira_18.01.exe has been seen being distributed by the following 7 URLs.

http://www.torntv-tvv.org/.../Mass_Effect_-_The_Complete_Novels_4-Book_Bundle_-_Revelation,_Ascension,_Retribution,_Deception_-_Drew_Karpyshyn_.exe

http://www.torntv-tvv.org/.../Sherlock_Holmes_2010_TV_Series_Season_1.exe