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youtubedownloadersetup263.exe

The application youtubedownloadersetup263.exe has been detected as a potentially unwanted program by 3 anti-malware scanners. 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 dw.uptodown.com and multiple other hosts.
MD5:
60a6ef4a11f9ee2072efe1fad78daf3e

SHA-1:
62b4f64d8f9c96b022b3513f819a1b59c4217d60

SHA-256:
d5adbcc02f35fc4bfe4a1ff7f8569297177f9125098999ca15b1b8c174375a13

Scanner detections:
3 / 68

Status:
Potentially unwanted

Analysis date:
1/12/2025 8:02:01 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.Widgi
4.0.3.14910

Dr.Web
Trojan.VbCrypt.150
9.0.1.0253

ESET NOD32
Win32/Toolbar.Widgi (variant)
8.10204

File size:
4.3 MB (4,558,389 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

File PE Metadata
Compilation timestamp:
12/6/2009 12:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:0y6uYCIZ8BAZ57TK34orSz+F7rbeNXddnFaylxZTeb2lhjZvqoirbCe:j6l8+Z5Y4Fz+BeN1FxpflTvqHHCe

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...
 
[+]

Entropy:
7.9989

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file youtubedownloadersetup263.exe has been seen being distributed by the following 7 URLs.

http://dw.uptodown.com/dwn/G1lvTvHcbEV9hZH4COplpiYZZmE_kRxMmMs6pt7Q-tkJnlvKw29QTSDHro7Tb5K5NZsOms0yicNgDFRTnK2Emhz47jhyyUq8nXPPlv9QlLalWMvOH9pZJM5oy48hMqgg/FjM-uOajXBbST5LIK9vklhlhDz-sdfaz_bXFZrEXsAoNZ3wsQW8SxanJZUDv_NuFH-6_FkBRUHhiyInE5yWfdXwSYzghOr4FRGEhhAXOKtJ0DjQik0QqkXJatVX_Ds50/tjXiEy1D4kUS3GPerWYS9wBvMYst7u8KZ6bpGfQuEYiNiX_bBQJn9Dto-n1cJtymWvgaY11TAi9HhphGcnYPZD-O5XSGkcH-MxihDNLFhbiuFp26FsUF0UcXqBnX1Hw6/.../

https://dw.uptodown.com/dwn/ohW5rRHzTbE-E7VeYkRo1bUva5lKudHSVgTnkT8-AjQQAf6Bm2egeroHr6sPLChQmfZMYBQSEVe022htyuv0DK0Hl_I7tBnZn_Uc9Mc5w15Bc_C0DYZ7DH9dBFzIMqpW/-mzNIeqEhRTanUyrzmf61JhS2R6QojVCxWirU1l42el-iSBijCYD7dQPtqVJfrUyxTzKm5Q2EBUoCMCOir3UzPkj9ql_M8yn6SFd96yOy-Dd4zmbCBVaosOS69E76fSy/Fxt83tzoLCyjpqsda2rNF9XkS5nPC4apRkFwlLhstUgBQDPegRRIF-GQtvveFDKuhIvj3TN3-xZFqur-655N9fezswF0V3bzjCF_mJ2MKh6Rsv8ChhgDAlc-he-FcoLO/.../

http://dw.uptodown.com/dwn/WKca7lNV0y0CweClC0PKAKCRz682PWDhM7xQzBy_IUq2VXmCgs4G3SviBX6GJctkCi_4lhnIIx7nO5KVGM0JIStvcSvTMEx5NqqF_JyO51vzitDix2ecwcVX9qZZVvqP/0eO1ck4Ot8JVzUbXQ_GUtvu9LELm2k0QEM443-0d4qoZIzPH-9LnnFDAV_dWEloZxusLG2T__WCUsI3O6K2ceTn2tRABq7_HOW6QNZX7dfoy5ICDR4Lvu-VeacE3NzaM/wy8PDQNlZyUZuseIMgn86fap_1bARq9gls8PlLXux0HYmwN7xj909uHQlQhS2kQt5JM3vkgigUQTfUS_FvrPwZu8wSzYuKYpNl2_LbT1L_eyF7MIrVKkDjYB6MrrbCpg/.../

http://dw.uptodown.com/dwn/zSko8xzeLtWzuAVqWMnbT12zNlByjRMbcbA8YNy5-ilcLeRX_ZrpiX4BoxSTqajonRrJR3LoMMwIxBNaP-HkIl3vC8qJ48iaWzwEDdBavepp7RGpmCoKWnFwTDoa-fgN/nIoYHFpcWpT9cFfgEyH2HoFSd117rTTUqsXOo6H2a4Ezm5BFHuzsHjvfxHWMBSer7Au7zdBgrTNshpWwNBsy7IJ53o-VIvkwGfKNoJfbfNn3pcSopWWbiH4naYMJqOol/8470cFKWuSUtvHWpj9Q02PPATDfsMwPWsoKARSytuUp0qwGctnLSvHp6MLx-3P6pdwAX5QndWbu9dtbxRQmruBMwc47OKa8IofvP2CjfV09lSD_GaaCrxqGspjynzxeH/.../

http://www.kalisz.mm.pl/.../YouTubeDownloaderSetup263_[programosy.pl].exe

http://software-files-l.cnet.com/s/software/11/65/36/.../YouTubeDownloaderSetup263.exe

http://mirror1.free-downloads.net/.../YouTubeDownloaderSetup263.exe

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