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lucky-block-1.8.exe

PackageForTheWeb Stub

Bebihost, LLC

The application lucky-block-1.8.exe by Bebihost 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 s04e.storage.yandex.net.
Publisher:
InstallShield Software Corporation  (signed by Bebihost, LLC)

Product:
PackageForTheWeb Stub

Version:
2.02.001

MD5:
7ddd2dc4608a9395a0e62d5553fec533

SHA-1:
f3b541655cece7a45740603a51c244d727c9bc58

SHA-256:
f07742622f62b85776420d60234522558748d799d896386d0042bfa32648fe37

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
6/26/2025 2:57:15 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Dropper (M)
17.3.14.12

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

Language:
English (United States)

Common path:
C:\users\{user}\downloads\lucky-block-1.8.exe

Digital Signature
Signed by:
Bebihost, LLC

Authority:
COMODO CA Limited

Valid from:
1/17/2017 4:00:00 PM

Valid to:
4/11/2017 4:59:59 PM

Subject:
CN="Bebihost, LLC", O="Bebihost, LLC", STREET="Kudrjashova, 117, 57", L=Ivanovo, S=RU, PostalCode=153038, C=RU

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

Serial number:
588D852EFF939851D18EADE5A84936E4

File PE Metadata
Compilation timestamp:
6/28/1992 1:46:17 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

Entry address:
0xB74002

Entry point:
59, 55, 33, D2, EB, 05, FB, FF, B1, 99, 00, 2B, C2, D1, F8, 79, 03, 83, D0, 00, 50, 6A, 00, 8B, 45, 08, 83, C0, EC, 50, EB, 01, CC, BA, 00, 1C, 00, 00, B8, 01, 00, 00, 00, 48, 05, 22, 3F, F7, 00, 05, 1E, 01, 00, 00, 33, C9, 50, C2, 04, 00, 75, C0, 83, C1, 01, 33, C0, 8B, 91, 33, 0B, F7, 00, 0F, B6, 12, 80, EA, B1, 83, EA, 07, 3B, D0, 52, 6A, 01, 75, 28, FF, 15, C4, 0B, F7, 00, FF, 15, C0, 0B, F7, 00, FF, 15, C4, 0B, F7, 00, CD, 02, E9, A9, 09, E4, E9, A9, 09, E4, E9, A9, 09, E4, E9, A9, 09, E4, E9, A9, 09...
 
[+]

Code size:
770.5 KB (788,992 bytes)

The file lucky-block-1.8.exe has been seen being distributed by the following URL.

https://s04e.storage.yandex.net/rdisk/9d15f68baa4e4e23a7db0b05c9f5f5383719f10b74abbd598aaf7cbb321c29f4/58b441f4/N-h87CMfwM0Kc6vnA1g-jp3Wxl79a17tnXu49CssU4S0wbT6-HKxdldrOlKG3JOI2sqUeI65z-Jwce9pqu0_aQ==?uid=435331648&filename=Lucky-Block-1.8.exe&disposition=attachment&hash=&limit=0&content_type=application/x-msdownload&fsize=5366512&hid=f3ce1b7ff39d4ed9dc257cab97e5fb07&media_type=executable&tknv=v2&etag=7ddd2dc4608a9395a0e62d5553fec533&rtoken=x8fo2r3d6IHp&force_default=yes&ycrid=na-e9b99f085a09f9d90b24074c6304dc98-downloader13e&ts=54984835d6500&s=d78e08ce4195ba49df4fe44a8154065123c213a0e9422fd95edf5d8518515eb3&bp=/48/.../data-0.0:7552445460:5366512&pb=U2FsdGVkX18oyPV4DMBVnxV4CqA1FeKQKFlFWBWaOpfvkXy-yIkSZ25ZFC-p_q5VKK5q7wskAHGhiej9XkHL1kQEl8nl41lOUeh5CHx9cyw=

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