vay_fay_router_na_noutbuk.exe

PackageForTheWeb Stub

KONTSEPT, LLC

The application vay_fay_router_na_noutbuk.exe by KONTSEPT 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 InstallShield Setup installer. The file has been seen being downloaded from happyluckyear.ru.
Publisher:
InstallShield Software Corporation  (signed by KONTSEPT, LLC)

Product:
PackageForTheWeb Stub

Version:
2.02.001

MD5:
a79873510f0bd4d817988ab613dbc675

SHA-1:
96e62207d7e636fe14495c4a2a7639babc468d5f

SHA-256:
8e594ef9f71f2a7d52eb03f58c9e7cf759798509dd7576c8f2a4abc9c236cd76

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/10/2025 4:08:29 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Dropper (M)
17.3.14.4

File size:
5.1 MB (5,366,512 bytes)

Product version:
2.02.001

Copyright:
Copyright © 1996 InstallShield Software Corporation

Original file name:
STUB32.EXE

File type:
Executable application (Win32 EXE)

Installer:
InstallShield Setup

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
1/3/2017 4:00:00 AM

Valid to:
3/7/2017 3:59:59 AM

Subject:
CN="KONTSEPT, LLC", O="KONTSEPT, LLC", STREET="ul. Svobody, 6", L=g. Kotovsk, S=RU, PostalCode=393194, C=RU

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

Serial number:
00E857F46565BC7B5FEC0903BA9A61D75A

File PE Metadata
Compilation timestamp:
6/29/1992 12:46:17 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

Entry address:
0xB7406F

Entry point:
5F, 50, 8B, FF, EB, E6, A1, 4C, A1, 16, 09, E4, 38, 5D, F7, 00, E9, A9, 09, E4, EB, 53, 82, 2D, 5D, 56, 08, 00, EB, 0F, 18, B9, 9C, EB, 00, FF, 44, 24, 04, EB, 00, 9D, EB, 00, C3, 68, 20, 59, F7, 00, EB, EC, 22, FF, 0C, 05, 40, 09, 3B, 00, E9, 58, 1A, 00, 00, 8E, 11, BA, AE, 94, 51, 01, EB, 06, 75, 1D, 88, 9D, EB, 10, 68, D7, 55, F7, 00, EB, 00, 9C, EB, 00, FF, 44, 24, 04, EB, ED, C3, D4, E9, 03, 14, 00, 00, 20, D4, B8, 03, 93, 85, 01, EB, 0D, E3, AD, AF, 9D, EB, 06, FF, 44, 24, 04, EB, F7, C3, 68, 76, 46...
 
[+]

Code size:
770.5 KB (788,992 bytes)

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

http://happyluckyear.ru/.../s5.php?key=??? ??? ?????? ?? ???????

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