java_installer.exe

Plugin Update SL

This is the Softpulse installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application java_installer.exe by Plugin Update SL 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 Softpulse SoftwareBundler installer. The installer is marketed through download protals and search ads as the free Oracle Java Runtime but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Plugin Update SL  (signed and verified)

MD5:
1e9c01b2ac622460df9dd7b0ba4a1656

SHA-1:
bea834e66a14196bf8b8583b8b283bc751ae41b2

SHA-256:
5159480165cff0886418ed8efd5db0ed66e48821b9d792cc3a5dc5fe0aa05720

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
12/25/2024 12:36:40 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse (M)
16.8.8.18

File size:
1.3 MB (1,391,600 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softpulse SoftwareBundler

Common path:
C:\users\{user}\downloads\java_installer.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
6/11/2014 8:00:00 PM

Valid to:
6/12/2015 7:59:59 PM

Subject:
CN=Plugin Update SL, O=Plugin Update SL, L=Guia De Isora, S=Tenerife, C=ES

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
1858913428C49A270BE00711E97381C6

File PE Metadata
Compilation timestamp:
9/24/2014 7:39:58 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:OXO93poEu4pCkao1bNQfSyNGXTYGwwKCWiBe+I351KDsTXY8vZ6QeS:OMZoANNbyNGjW8u5MsTXY8vf/

Entry address:
0x74B6

Entry point:
E8, 2D, 41, 00, 00, E9, 7F, FE, FF, FF, E9, 66, 27, 00, 00, FF, 35, 20, AD, 46, 00, FF, 15, D0, 50, 41, 00, 85, C0, 74, 02, FF, D0, 6A, 19, E8, 24, 39, 00, 00, 6A, 01, 6A, 00, E8, CE, 47, 00, 00, 83, C4, 0C, E9, E5, 47, 00, 00, 55, 8B, EC, 83, EC, 10, EB, 0D, FF, 75, 08, E8, 25, 48, 00, 00, 59, 85, C0, 74, 0F, FF, 75, 08, E8, 58, 2C, 00, 00, 59, 85, C0, 74, E6, C9, C3, 6A, 01, 8D, 45, FC, 50, 8D, 4D, F0, C7, 45, FC, 94, 12, 46, 00, E8, 9F, 2F, 00, 00, 68, 48, 74, 46, 00, 8D, 45, F0, 50, C7, 45, F0, 8C, 12...
 
[+]

Entropy:
7.5593

Code size:
79.5 KB (81,408 bytes)

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

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