geometry-dash.exe

Rubira

Quality Install (Alpha Criteria Ltd.)

The application geometry-dash.exe, “Rubira Setup ” by Quality Install (Alpha Criteria) has been detected as adware 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 installCore 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.appsworlddelivery.com and multiple other hosts.
Publisher:
Quality Install (Alpha Criteria Ltd.)  (signed and verified)

Product:
Rubira

Description:
Rubira Setup

Version:
3.6.4.5

MD5:
c41fccf95ca13ebb77bba8a7256d9e50

SHA-1:
8f566f06f71ae2b639dac0a3c1e6b1169d12754f

SHA-256:
f80948a771b0453d9e7fbaa1a63752cfbc40dab5a1aad3ba24ae268794cf4e10

Scanner detections:
1 / 68

Status:
Adware

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

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
12/28/2024 4:39:35 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.AC.Installer (M)
16.7.8.3

File size:
1011 KB (1,035,280 bytes)

Product version:
1.6

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\geometry-dash.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
1/6/2016 8:14:15 AM

Valid to:
8/4/2016 10:59:05 AM

Subject:
CN=Quality Install (Alpha Criteria Ltd.), O=Quality Install (Alpha Criteria Ltd.), L=Tel Aviv, C=IL

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

Serial number:
1121BA484E4C31175E4A844ED055428DEC42

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:sifk0su4mZWcj82/3pYRA0FRfXVOs8OMBTlP0QjcpMXVJo:xpZWcjz/90UWGpf

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:
7.9246

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

Code size:
39.5 KB (40,448 bytes)

The file geometry-dash.exe has been seen being distributed by the following 3 URLs.

http://www.appsworlddelivery.com/c?x=mpF6yU27q5IRbuc3cFggCOuYD22rN06RI5H43R5xI34=&c=68dzTnNS1Vr9VS5sPRJqM1iPwkBIktndLrHWRvXn4xbhy/ObsRcpJS3zYfvTiDOgvhjaC3XT24ZbrgR r2UvJNx0 BqRd0idD2NEaxul7wjdk3ZhOy9nMIXQaHA9U1NAV9CBrAZ8JKG8nioPw9VubRwLc6jDtZCrpH/BSuPRpoM=&e=0&downloadAs=Geometry-Dash.exe&fallback_url=http://softdownload4.com/s4m/.../geometry-dash.exe

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