{blocked}.exe

Guitar and Bass

Gabriel Fernandez

The file {blocked}.exe, “Guitar and Bass Setup ” by Gabriel Fernandez 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.gfsoftware.com.
Publisher:
G.F. Software   (signed by Gabriel Fernandez)

Product:
Guitar and Bass

Description:
Guitar and Bass Setup

Version:
1.2.1

MD5:
bec56e8ba6c26b02d2597e53814ed7dc

SHA-1:
798dbeef34ab7314dd231e045a25ba6c2ef7a0cb

SHA-256:
1103950e9da2597220a006239c6f7d7ebd1f4d571bfe43714e72966d36be9dd7

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:
11/15/2024 1:57:20 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
17.2.17.12

File size:
6.6 MB (6,886,504 bytes)

Product version:
1.2.1

Copyright:
Copyright © Gabriel Fernandez 2012-2015

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\guitar-and-bass-setup.exe.part

Digital Signature
Authority:
COMODO CA Limited

Valid from:
7/8/2016 5:30:00 AM

Valid to:
7/9/2018 5:29:59 AM

Subject:
CN=Gabriel Fernandez, O=Gabriel Fernandez, STREET=Rosario 2832, L=Fernando de la Mora, S=Central, PostalCode=2300, C=PY

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
386314686BDAE0BDFFCA7C0F1E5D18EC

File PE Metadata
Compilation timestamp:
6/20/1992 3:52:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xAA98

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 2E, 86, FF, FF, E8, 35, 98, FF, FF, E8, 9C, 9B, FF, FF, E8, B7, 9F, FF, FF, E8, 56, BF, FF, FF, E8, ED, E8, FF, FF, E8, 54, EA, FF, FF, 33, C0, 55, 68, 69, B1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 32, B1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, D0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, C2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, 24, 93, FF, FF, 8D, 55, F0, 33, C0, E8, 66, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9153

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

Code size:
40.5 KB (41,472 bytes)

The file {blocked}.exe has been seen being distributed by the following URL.

http://www.gfsoftware.com/.../guitar-and-bass-setup.exe

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