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cube-world.exe

Fepem

Quality Install (Alpha Criteria Ltd.)

The application cube-world.exe, “Fepem 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.bundlessendquick.com.
Publisher:
Gotelodin   (signed by Quality Install (Alpha Criteria Ltd.))

Product:
Fepem

Description:
Fepem Setup

Version:
4.8.4.5

MD5:
4af035cc035d625836a8f7104dd2dea8

SHA-1:
beecc2b02e334f4d9d5404929605ccfb17e1db33

SHA-256:
4db5bb752d785d11ac3098003e3ee02c0bce565d242428f49f350785a90aa872

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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
8/6/2025 12:48:22 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.AC (M)
16.8.10.0

File size:
1020.1 KB (1,044,544 bytes)

Product version:
2.1.8

Copyright:
Installer Stub

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\cube-world.exe

Digital Signature
Signed by:
Quality Install (Alpha Criteria Ltd.)

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:tziQLeq31X/1IiwGlNX6fWD8r+Fk6xcJ4MkdvuICc:tWDEhaZiNX6O8+FnxbdvuIn

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

Code size:
39.5 KB (40,448 bytes)

The file cube-world.exe has been seen being distributed by the following URL.

http://www.bundlessendquick.com/4fISrdsAQv7CCA1CluOTeTkplKwcEDeS29_IZYEbSw4i0t0gcbJ8X1SnpQa9dJV7UMYCaDPGLaJvVXibGtbvBa5QxTUqkt8w39cFvsxQ1rnb0K_EMD68Xskj6DcZ4QPsqTmXkmE 1qwLrBG2O6OV7cY2XI_hQ_S1DcAl9c SU469SDC1odUn_ApugGAe6Ym_fsIMUKk8-Gy8AAEQ3F5NaDM0S7OJMguB_ODjkgA o30oCtxrbPFBubECFTYU4ekxdsRcgn 1kfAA=

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