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download-youtube-videos-as-mp4-dlya-google-chrome-quora.exe

LLC

The application download-youtube-videos-as-mp4-dlya-google-chrome-quora.exe by LLC has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from use-savv.ru.
Publisher:
LLC   (signed and verified)

Version:
3.5.7.10

MD5:
34ffefb544123a4184bf9b9fb0160c58

SHA-1:
046e3a5fee422ab86ecdc53674bbea778e485a0c

SHA-256:
07f57983abf60e15793231aca161ed6100dd29ce6520fa457fdfcd29a8e1c22b

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/24/2025 5:42:20 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Amonitize (M)
16.4.5.8

File size:
4 MB (4,241,880 bytes)

Product version:
3.5.7.10

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\download-youtube-videos-as-mp4-dlya-google-chrome-quora.exe

Digital Signature
Signed by:
LLC

Authority:
COMODO CA Limited

Valid from:
10/1/2015 6:00:00 AM

Valid to:
10/1/2016 5:59:59 AM

Subject:
CN="LLC ""AZ SOFT""", O="LLC ""AZ SOFT""", STREET="Vulytsya Dalnytska, Budynok 23/4, Ofis 310", L=Odesa, S=Odeska, PostalCode=65005, C=UA

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

Serial number:
3CCA67117AE7C5BE2F99ECBA3ECC9F69

File PE Metadata
Compilation timestamp:
11/20/2010 7:14:07 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:abnCybb2sTuhODrKMGF1cYuN2+by8cWujwH:cBFu0HGF1cYuN2+by8cWujwH

Entry address:
0x3C5A96

Entry point:
E8, D4, 13, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 8B, 00, 81, 38, 63, 73, 6D, E0, 75, 2A, 83, 78, 10, 03, 75, 24, 8B, 40, 14, 3D, 20, 05, 93, 19, 74, 15, 3D, 21, 05, 93, 19, 74, 0E, 3D, 22, 05, 93, 19, 74, 07, 3D, 00, 40, 99, 01, 75, 05, E8, 2E, 14, 00, 00, 33, C0, 5D, C2, 04, 00, 68, A0, 5A, 7C, 00, FF, 15, A0, A1, 7C, 00, 33, C0, C3, 8B, FF, 55, 8B, EC, 68, E8, A4, 7C, 00, FF, 15, A8, A1, 7C, 00, 85, C0, 74, 15, 68, D8, A4, 7C, 00, 50, FF, 15, A4, A1, 7C, 00, 85, C0, 74, 05, FF, 75...
 
[+]

Code size:
3.8 MB (3,968,512 bytes)

The file download-youtube-videos-as-mp4-dlya-google-chrome-quora.exe has been seen being distributed by the following URL.

http://use-savv.ru/922/0/0/.../eyJzaXRlSWQiOjEyMjY4LCJzdWJjSWQiOjAsImZpbGVVcmwiOiJodHRwOlwvXC9hb2sybWRwMS40ZWxvbmF1a2EucnVcL2Rvd25sb2FkLnBocD9maWxlPWRvd25sb2FkLXlvdXR1YmUtdmlkZW9zLWFzLW1wNC1kbHlhLWdvb2dsZS1jaHJvbWUtcXVvcmEiLCJmaWxlTmFtZSI6ImRvd25sb2FkLXlvdXR1YmUtdmlkZW9zLWFzLW1wNC1kbHlhLWdvb2dsZS1jaHJvbWUtcXVvcmEiLCJmaWxlVHlwZSI6MSwiZmlsZVNpemUiOjUyNDI4ODAwLCJsZW5kSWQiOjAsImRvdWJsZVppcCI6MCwidG9ycmVudCI6MH0,

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