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javasetup.exe

Gekufoh

Safe Installer Company

The application javasetup.exe, “Gekufoh Setup ” by Safe Installer Company 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.centraltownpresent.com.
Publisher:
Safe Installer Company  (signed and verified)

Product:
Gekufoh

Description:
Gekufoh Setup

MD5:
f2914da85a741752f83c4b331cf88ceb

SHA-1:
241ce067faba1d016c1552a726976fd50b9b3ad2

SHA-256:
0db8c29723fdd4734bd4977a0d190e83d95ae3e3a82331d38654300b8a324c91

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:
12/27/2024 4:05:30 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore (M)
17.3.11.8

File size:
961.3 KB (984,360 bytes)

Product version:
4.6.0

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

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

Digital Signature
Signed by:
Safe Installer Company

Authority:
GoDaddy.com, Inc.

Valid from:
3/21/2016 5:38:38 PM

Valid to:
3/21/2017 5:38:38 PM

Subject:
CN=Safe Installer Company, O=Safe Installer Company, L=Las Vegas, S=Nevada, C=US

Issuer:
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
00A43F83AE8664A016

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

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...
 
[+]

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

Code size:
40.5 KB (41,472 bytes)

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

http://www.centraltownpresent.com/c?x=srTzwMa3q6D0QAdEGKAvUW/Xaq2hmhOhYDLPl/6qmmg=&c=20cMvlgdIQwYaTK CUXNuIOQkuxxO98k1VXpZ8YkpgSkOt8XcKqiHyPJz kFZOolz11hvNckXjpNATIN5s8G5Dg7eBRLs2 3yTFeESS Y9Ke3nSlgWc4RNAFUYcVlh4K&fallback_url=http://.../jre-8u45-windows-i586.zip&downloadAs=JavaSetup.exe

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