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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:
bfbac1f6d4e0bf479b6b809d00ef4784

SHA-1:
bc1e32b9ff41c3e6a83eaadff86204998ce08869

SHA-256:
233c498c5bd800d66c84746b5478e503a40df88a80e7badd7d9a34346f3cc416

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:
11/7/2024 10:48:33 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse (M)
16.8.9.5

File size:
1.2 MB (1,255,480 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softpulse SoftwareBundler

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\java_installer.exe

Digital Signature
Signed by:
Plugin Update SL

Authority:
VeriSign, Inc.

Valid from:
6/11/2014 7:00:00 PM

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

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

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
01438AF7C5B708CB0E497C84D028BF72

File PE Metadata
Compilation timestamp:
9/8/2014 3:02:48 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:ZbkiGUv38BEDWRR2cU1kPLtOF5Tr287ZTPcyAKYP+y42CS:OqvCEaRkca2Yb/3PmKxqH

Entry address:
0x97AF

Entry point:
E8, 31, 2A, 00, 00, E9, 7F, FE, FF, FF, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53, 56, 57, 89, 28, 8B, E8, A1, 98, 91, 43, 00, 33, C5, 50, 89, 65, F0, FF, 75, FC, C7, 45, FC, FF, FF, FF, FF, 8D, 45, F4, 64, A3, 00, 00, 00, 00, C3, 6A, 03, E8, AF, 29, 00, 00, 59, 83, F8, 01, 74, 15, 6A, 03, E8, A2, 29, 00, 00, 59, 85, C0, 75, 1F, 83, 3D, 08, A3, 43, 00, 01, 75, 16, 68, FC, 00, 00, 00, E8, 31, 00, 00, 00, 68, FF, 00, 00, 00, E8, 27, 00, 00, 00, 59, 59, C3, 55, 8B, EC, 8B, 4D, 08, 33...
 
[+]

Entropy:
7.6509

Code size:
76 KB (77,824 bytes)

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

http://kyle.mxp4109.com/sZaB5GK-XZSiV_FEfhztRn146W4LPzz0Oepk-6Azm6ZbFz6nZnDK1Q93xPuSJrpettE4N647sLuIl6_-1MI_zK-dfDwwioTOHGyQdrteyHY

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