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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. With this installer, users are expecting to download the free Oracle Java Runtime but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Plugin Update SL  (signed and verified)

MD5:
1eccb49894e73eb0c742273b6e833e0e

SHA-1:
8a3e29f2de892bb411649d6c0c7f2999807233c9

SHA-256:
50f15001ffa48deb18ce4e7def39f6de3782ea31bbe5cbfd0cbc273d81e48aef

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 is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
11/23/2024 1:59:45 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse (M)
16.8.8.17

File size:
1.3 MB (1,367,016 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softpulse SoftwareBundler

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

Digital Signature
Signed by:
Plugin Update SL

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:
9/23/2014 8:52:03 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:DGjJZtAXaMb5YpCCNAfGU64giomYhXlZwVBhVS+JbIHICWKotTn+9:DGNZpbmfLRgioDXz+BhA3SvVnU

Entry address:
0x6D2E

Entry point:
E8, 26, 40, 00, 00, E9, 7F, FE, FF, FF, E9, 3C, 02, 00, 00, FF, 35, 78, 4C, 46, 00, FF, 15, 6C, 50, 41, 00, 85, C0, 74, 02, FF, D0, 6A, 19, E8, 1D, 38, 00, 00, 6A, 01, 6A, 00, E8, C6, 46, 00, 00, 83, C4, 0C, E9, DD, 46, 00, 00, 55, 8B, EC, 56, FF, 75, 08, 8B, F1, E8, 5F, 47, 00, 00, C7, 06, 30, B7, 45, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, 30, B7, 45, 00, E9, 6A, 47, 00, 00, 55, 8B, EC, 83, EC, 10, EB, 0D, FF, 75, 08, E8, 24, 48, 00, 00, 59, 85, C0, 74, 0F, FF, 75, 08, E8, 07, 02, 00, 00, 59, 85, C0, 74...
 
[+]

Entropy:
7.5661

Code size:
78.5 KB (80,384 bytes)

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

http://ttb.newallsoft.com/download/request/.../pf51jgCo?PubID=79_3811_3027&ClickID=7234881729

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