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1wiwnlvg.exe

Free YouTube Downloader

Vitzo LLC

The application 1wiwnlvg.exe, “Free YouTube Downloader Setup ” by Vitzo 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 file has been seen being downloaded from bulkcdn.com and multiple other hosts.
Publisher:
HOW Inc.   (signed by Vitzo LLC)

Product:
Free YouTube Downloader

Description:
Free YouTube Downloader Setup

MD5:
da03be9997c2beb3ee158a6bcaa016b6

SHA-1:
baa5d24c1bd36dc74c039282fa8632c7e822d668

SHA-256:
83432ee178fdde0e312cb7af08005d8fc1315fe7f648a2ef6608530cdcf330b0

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/21/2024 11:33:54 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.How.FYTDownloader.Bundler (M)
16.11.6.20

File size:
635.9 KB (651,128 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\1wiwnlvg.exe

Digital Signature
Signed by:
Vitzo LLC

Authority:
COMODO CA Limited

Valid from:
2/18/2016 4:00:00 AM

Valid to:
2/18/2018 3:59:59 AM

Subject:
CN=Vitzo LLC, O=Vitzo LLC, STREET=28 W Ayre St., STREET=Suite 23661, L=Wilmington, S=Delaware, PostalCode=19804, C=US

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
7FC68B9A31EF116CA1B2E1123107AFE3

File PE Metadata
Compilation timestamp:
6/20/1992 2:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:MQi3Y+TF050SF0504kwgpE9rNTjjrkLexulg8J7NJvWiDF8ruGGpWw970h:MQiIl5k5nRgp6PbxJsNFW86Sqweh

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.8235

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

Code size:
39.5 KB (40,448 bytes)

The file 1wiwnlvg.exe has been seen being distributed by the following 50 URLs.

http://bulkcdn.com/.../?nocache=ye&rn=22073

http://bulkcdn.com/.../?nocache=ye&rn=15130

http://bulkcdn.com/.../?nocache=ye&rn=4703

http://bulkcdn.com/.../?nocache=ye&rn=32367

http://bulkcdn.com/.../?nocache=ye&rn=11466

http://bulkcdn.com/.../?nocache=ye&rn=19558

http://bulkcdn.com/.../?nocache=ye&rn=12675

http://bulkcdn.com/.../?nocache=ye&rn=3339

http://bulkcdn.com/.../?nocache=ye&rn=14003

http://bulkcdn.com/.../?nocache=ye&rn=26758

http://bulkcdn.com/.../?nocache=ye&rn=15945

http://bulkcdn.com/.../?nocache=ye&rn=22052

http://bulkcdn.com/.../?nocache=ye&rn=3057

http://bulkcdn.com/.../?nocache=ye&rn=17440

http://bulkcdn.com/.../?nocache=ye&rn=28408

http://bulkcdn.com/.../?nocache=ye&rn=25133

http://bulkcdn.com/.../?nocache=ye&rn=32589

http://bulkcdn.com/.../?nocache=ye&rn=15440

http://bulkcdn.com/.../?nocache=ye&rn=12837

http://bulkcdn.com/.../?nocache=ye&rn=18598

http://bulkcdn.com/.../?nocache=ye&rn=29128

http://bulkcdn.com/.../?nocache=ye&rn=9799

http://bulkcdn.com/.../?nocache=ye&rn=9134

http://bulkcdn.com/.../?nocache=ye&rn=8394

http://bulkcdn.com/.../?nocache=ye&rn=7814

http://bulkcdn.com/.../?nocache=ye&rn=19156

http://bulkcdn.com/.../?nocache=ye&rn=20094

http://bulkcdn.com/.../?nocache=ye&rn=26350

http://bulkcdn.com/.../?nocache=ye&rn=9083

http://bulkcdn.com/.../?nocache=ye&rn=23784

Latest 30 of 757 download URLs

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