ygopro-10333-alterna.exe

Rutubo

AVSoftware Ltd

The application ygopro-10333-alterna.exe, “Rutubo Setup ” by AVSoftware 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 setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from www.vaultsapplicationstown.com and multiple other hosts.
Publisher:
Dom   (signed by AVSoftware Ltd)

Product:
Rutubo

Description:
Rutubo Setup

Version:
5.0.2.1

MD5:
222a51e337170ca51a2768f371bef6cb

SHA-1:
15ca48c7521edfcc9e1c995e39e1b3fdfa6416b9

SHA-256:
f59bc5c1e85729f8a09efce91f80db6eb9cb41b06d69d2dc16bf67c1d8f1e3e7

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
1/12/2025 12:03:33 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.AVSoftwa.Installer (M)
16.7.2.6

File size:
968.8 KB (992,064 bytes)

Product version:
2.3.8

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\downloads\ygopro-10333-alterna.exe

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
12/31/2015 5:55:52 PM

Valid to:
12/31/2016 5:55:52 PM

Subject:
CN=AVSoftware Ltd, O=AVSoftware Ltd, L=Sofia, C=BG

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112134814B6C56AF7047C195AE1D737EC185

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:j6WsEh1GXeQO2Our4MkO6H12ro8JG8Gf5l1nRobv:+ch10ZO2OuUu6H0rowyfD0

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:
7.9332

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

Code size:
39.5 KB (40,448 bytes)

The file ygopro-10333-alterna.exe has been seen being distributed by the following 2 URLs.

http://www.vaultsapplicationstown.com/c?x=ZIvpdr OA1bOGZGXHiDttrbG6MKQ31dk/2ucG/2kAYo=&c=N/CUcNYF8Yfqtz0oewsRSnCz/szOrI8 jVzyeFa2e1g2SkwBf77WCXaNImXnj8gzWR9X02/aXoD2i6Q xwf3bIYfA5u4I8CKnPgwwJbvaZM1 Ut0C8luNqp/awYQCVxr&downloadAs=ygopro-10333-alterna.exe&fallback_url=http://.../get.php?file=a68a50a9&m3

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