downloadsetup.exe

Tanja Matkovic

The application downloadsetup.exe by Tanja Matkovic has been detected as adware by 2 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 www.torntv-tvv.org.
Publisher:
Tanja Matkovic  (signed and verified)

MD5:
66bc282fec2e49f11bd381dd2c846f13

SHA-1:
42fe539cbabce1fde89a7a6359978b1fb25e75b4

SHA-256:
d25d35d156858a3cd108a6fdf7da2c30778b760138dc4036389e3621e80148cd

Scanner detections:
2 / 68

Status:
Adware

Explanation:
The installer bundles additional adware-type offers (ad-supported) that are displayed to the user during setup and typically installed by default. These include web browser ad-injectors.

Analysis date:
4/26/2024 11:12:31 AM UTC  (today)

Scan engine
Detection
Engine version

Malwarebytes
PUP.Optional.OneClickDownloader.A
v2014.05.14.03

Reason Heuristics
PUP.Installer.TanjaMatkovic.N
14.5.14.3

File size:
314.3 KB (321,864 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\downloadsetup.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:
12/5/2009 11:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:vsk7BSEnagJ7Zvi0DvYZZowb0aRD+jIPb5fhEXOzAY:VBRtvaQQvoDEDZQq

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 downloadsetup.exe has been seen being distributed by the following URL.

Remove downloadsetup.exe - Powered by Reason Core Security