java_runtime_enviroment_setup.exe

OOO Kod 7

The application java_runtime_enviroment_setup.exe by OOO Kod 7 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 file has been seen being downloaded from keyupgrade.preparedupdate.site.
Publisher:
Astalavista  (signed by OOO Kod 7)

Description:
Download Manager

Version:
1.3.2.1

MD5:
868b727f7c937c4795122829d2d4d379

SHA-1:
2d8ced5f445be39e7d799bc0f47e51a3a9314242

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
2/25/2025 6:39:39 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.OOOKod7.Installer (M)
16.5.12.11

File size:
110.1 KB (112,784 bytes)

Product version:
1.3.2.1

Copyright:
Copyright © 2015

Original file name:
PreInstaller.NET.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Documents and Settings\{user}\My documents\downloads\java_runtime_enviroment_setup.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
3/22/2016 7:00:00 PM

Valid to:
3/23/2017 6:59:59 PM

Subject:
CN=OOO Kod 7, OU=OOO Kod 7, O=OOO Kod 7, STREET="per. Kotelnicheski 1-i, d. 3 korp. 1", L=Moscow, S=Moscow, PostalCode=109240, C=RU

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

Serial number:
00FC58F5CEE524E5814BD6217974F2E5CA

File PE Metadata
Compilation timestamp:
3/28/2016 7:28:39 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
48.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
1536:KlMC3YAbUfvxck9oSHcfxN8uR7cMk6IoWPNNqKosb4/N4d:dCIAbUXCZcMk6IoWbqKosb4/N2

Entry address:
0x196BE

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
5.9451

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
94 KB (96,256 bytes)

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

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