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setup_allvideodownloader.exe

Kastor - All Video Downloader

INTEE

The application setup_allvideodownloader.exe, “Kastor - All Video Downloader Setup ” by INTEE 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 Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from www.kastorsoft.com.
Publisher:
KastorSoft   (signed by INTEE)

Product:
Kastor - All Video Downloader

Description:
Kastor - All Video Downloader Setup

Version:
6.0.0.0

MD5:
d4df41aa42d1fb722959656187bd8441

SHA-1:
ed59c66b8bc259e6fce02ed9ea20dd26be77db49

SHA-256:
4f17e2ea55a47f0695d68c2c529b0df67c2179368e1d236659c1cacfc78946b8

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
4/25/2024 12:46:13 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.IM (L)
17.2.25.5

File size:
11.4 MB (11,923,560 bytes)

Product version:
6.0.0.0

Copyright:
kastorsoft.com

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Signed by:
INTEE

Authority:
GoDaddy.com, Inc.

Valid from:
6/23/2016 9:16:39 PM

Valid to:
6/26/2017 8:27:42 PM

Subject:
CN=INTEE, O=INTEE, L=Nantes, C=FR

Issuer:
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
3326C3FF7FB4DCF0

File PE Metadata
Compilation timestamp:
6/20/1992 4:07:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD...
 
[+]

Entropy:
7.5350

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file setup_allvideodownloader.exe has been seen being distributed by the following URL.

http://www.kastorsoft.com/.../setup_allvideodownloader.exe

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