chrome_setup_1725398257.exe

Dibasufof

Beta Download (Alpha Criteria Ltd.)

The application chrome_setup_1725398257.exe, “Dibasufof Setup ” by Beta Download (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. With this installer, users are expecting to download Google's Chrome web browser but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Beta Download (Alpha Criteria Ltd.)  (signed and verified)

Product:
Dibasufof

Description:
Dibasufof Setup

Version:
3.4.1.6

MD5:
7772da7384df74dec1d2b17f5d581c60

SHA-1:
3238e133261277248324d283a7e54e67ea0541fd

SHA-256:
e78ce418c7ecf154ecfffad85809c9bd51d3dedf01d6c587ac03a765115a43d8

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 also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
5/11/2025 2:05:14 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.AC (M)
17.3.8.16

File size:
979.1 KB (1,002,568 bytes)

Product version:
5.2

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\chrome_setup_1725398257.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
12/31/2015 11:08:14 AM

Valid to:
7/27/2016 5:17:04 PM

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

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

Serial number:
11212E608DD11C37403480196630044FF5F4

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

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

Code size:
37 KB (37,888 bytes)

The file chrome_setup_1725398257.exe has been seen being distributed by the following URL.

http://www.laboratorybulkdl.com/c?x=VsgmgmMSaUdKpW4lZr8MVEaHntFxSBO7T5TS2dBAe80=&c=nCZrV8XDfTVm3LTwWGM91T0yhDBOkqyYWvLliRDRfdeR9zg88mIxB 64YvhZVJCdCqGdkLw1/f5CKlEvq2fouP4GlJANsxAC wtnvvaCxWlrg4u4Kh8x MliR Jy t/M&downloadAs=chrome_setup.exe&fallback_url=http://eu-cdn.jetzt-herunterladen.com/.../chrome_setup_de.exe

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