install_setup.exe

viddyhddownload

Roadstar Media LTD

The application install_setup.exe by Roadstar Media has been detected as adware 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 www.viddyhddownload.com.
Publisher:
$(^Name)  (signed by Roadstar Media LTD)

Product:
viddyhddownload

Version:
1.0

MD5:
a3938fbdd17a726a26cc704184a0d3c0

SHA-1:
fcc6c7d301146d52b390a3d07a7e0e9e2b2253fc

SHA-256:
4575107c85ae883d2e8665608133c7cff53407358547f4f709062dc6fd05f0e0

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/5/2024 10:05:06 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.9.28.9

File size:
193.1 KB (197,760 bytes)

Product version:
1.0

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Authority:
Thawte, Inc.

Valid from:
12/5/2013 1:00:00 AM

Valid to:
12/6/2014 12:59:59 AM

Subject:
CN=Roadstar Media LTD, O=Roadstar Media LTD, L=Tel-Aviv, S=Tel-Aviv, C=IL

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

Serial number:
093AB5995A92F0A294E993DAA93A2F01

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):
3072:0gXdZt9P6D3XJ/+UyomjXMU7Q2pzFmaO7yp4tIAwPxnKX5hWHPFiOsixmUpPGbri:0e34F+Udmu2ppmabLP19dhsiNER0

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

http://www.viddyhddownload.com/download.php?dyn=5320b1abe56da1085900cc8b&file=/common/installers/00101/viddyhddownload/.../install_setup.exe&page=index

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