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4kvideodownloader_2.5.exe

4K Video Downloader

4kdownload.com

The application 4kvideodownloader_2.5.exe, “4K Video Downloader 2.5 Setup ” has been detected as a potentially unwanted program by 3 anti-malware scanners. The program is a setup application that uses the Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. The installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars.
Publisher:
4kdownload.com

Product:
4K Video Downloader

Description:
4K Video Downloader 2.5 Setup

Version:
2.5.2.575

MD5:
70cc7bcb0938d43ca7224426f0ec2ee6

SHA-1:
787cd3355e29b04e4736005c1c1a00e89a930bff

SHA-256:
4f789f24048983a82fe10e5816cf7606931de3b3ada84928273b6b42e834e871

Scanner detections:
3 / 68

Status:
Potentially unwanted

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
4/26/2024 3:31:20 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Trojan.Win32.Agent
4.0.3.14123

ESET NOD32
Win32/OpenCandy
8.9577

Reason Heuristics
PUP.OpenCandy.Installer (L)
16.12.2.5

File size:
11.3 MB (11,802,843 bytes)

Product version:
2.5.2.575

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\compressed\4kvideodownloader_2.5.exe

File PE Metadata
Compilation timestamp:
3/17/2011 5:22:54 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
196608:Qcn+9YdavE6vsB1/fk+qSx+ArRbSl5CXWMzbGuZt1xi7ZzS5:Qcn+9Yd/6e1/M+qSx+Acl5uXJf1z

Entry address:
0x16478

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, B0, 52, 41, 00, E8, AC, 03, FF, FF, 33, C0, 55, 68, 45, 6B, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 01, 6B, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, AB, 41, 00, E8, 4E, EC, FF, FF, E8, F5, E7, FF, FF, 8D, 55, EC, 33, C0, E8, 7F, 84, FF, FF, 8B, 55, EC, B8, AC, D6, 41, 00, E8, E2, E9, FE, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, AC, D6, 41, 00, B2, 01...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
84 KB (86,016 bytes)

The file 4kvideodownloader_2.5.exe has been seen being distributed by the following URL.

http://ignum.dl.sourceforge.net/project/four-k-download/4k Video Downloader/2.5/.../4kvideodownloader_2.5.exe

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