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yahoo-toolbar.exe

Gole

Quality Connector (Fried Cookie Ltd.)

The Fried Cookie installer utilizes the InstallCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application yahoo-toolbar.exe, “Gole Setup ” by Quality Connector (Fried Cookie) 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.
Publisher:
Gimederasa   (signed by Quality Connector (Fried Cookie Ltd.))

Product:
Gole

Description:
Gole Setup

MD5:
845ace3aa750472bd4a4be9584b5c67e

SHA-1:
14b7e8cc12a1d0c52bd52affe437a29be0a229c5

SHA-256:
a1373987bd729128b5740ce6fdf5dccc233395cb63d3af52a1ca3193a34044d7

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:
11/5/2024 10:28:53 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.FC.Installer (M)
16.2.28.20

File size:
1 MB (1,074,560 bytes)

Product version:
3.6

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}\yahoo-toolbar.exe

Digital Signature
Signed by:
Quality Connector (Fried Cookie Ltd.)

Authority:
GlobalSign nv-sa

Valid from:
12/17/2015 5:27:52 AM

Valid to:
6/24/2016 10:55:45 AM

Subject:
CN=Quality Connector (Fried Cookie Ltd.), O=Quality Connector (Fried Cookie Ltd.), L=Tel Aviv, C=IL

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

Serial number:
11214B6ECCA6831B1EFBB5A21FAA03C0835A

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:e6CGA7lxSauRGVj+jr+SFoXllO70d64/eaAxdaojzro0:e6V0xSaugVj+sP5Gx1zn

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...
 
[+]

Entropy:
7.8749

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

Code size:
37 KB (37,888 bytes)

The file yahoo-toolbar.exe has been seen being distributed by the following URL.

https://tmpfile2083.s3.amazonaws.com/download77/ic_trackings/1076772/.../yahoo-toolbar.exe

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