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ytdsetup.exe

The application ytdsetup.exe 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 NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from fs.freewareupdate.com.
MD5:
53101be65179027e25180b79d4de665f

SHA-1:
7d8197d2b6e5feeac4810c8566f618447a8b1d7c

SHA-256:
0e406f3d6c46b8d85733c75da1fc137242e93e931bad819c1e41936815d48876

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/1/2024 9:24:49 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.YTD.Installer.Installer.Meta (M)
16.4.27.7

File size:
36.5 KB (37,412 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
2/25/2012 12:49:59 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
768:+a8vqCBTTe9S4fmlp2XyTYgWy6CWuLBBENw1D1l7KVhmEGyH6a:aVdePelp2Xy+tuQOzOYE5aa

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
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Entropy:
6.1996

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

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

http://fs.freewareupdate.com/Download/Files/ytd/.../YTDSetup.exe

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