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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:
7e7115f3d5c3149378f0e0e2883cfbfd

SHA-1:
30fdc1e0e0b9b7fd55f412313bfb9f3a86f90fab

SHA-256:
3d4b14908f87e1b15453cf19769a4bdd8c1f44ca9df3b27debbf78f81a40f3ef

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 an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
11/23/2024 1:36:43 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse (M)
16.7.29.21

File size:
1.1 MB (1,137,856 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:
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:
8/21/2014 2:25:34 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:xD3g1pennnnnCsBwGOHBvblq0ib9efT5AB+K10Ojb1uiABW+kH+bl4OEIAzInvT2:DBwFBzFAB+i/bk7kXHw+qBOaqjxKrGl

Entry address:
0x4DF6

Entry point:
E8, 29, 26, 00, 00, E9, 7F, FE, FF, FF, 57, 56, 8B, 74, 24, 10, 8B, 4C, 24, 14, 8B, 7C, 24, 0C, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, 68, 03, 00, 00, 0F, BA, 25, 14, 96, 41, 00, 01, 73, 07, F3, A4, E9, 17, 03, 00, 00, 81, F9, 80, 00, 00, 00, 0F, 82, CE, 01, 00, 00, 8B, C7, 33, C6, A9, 0F, 00, 00, 00, 75, 0E, 0F, BA, 25, A8, 80, 41, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 14, 96, 41, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00, F7, C6, 03, 00, 00, 00...
 
[+]

Entropy:
7.7333  (probably packed)

Code size:
60 KB (61,440 bytes)

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

http://ttb.newallsoft.com/download/request/.../pf51jgCo?PubID=79_3527_3100&ClickID=6737613888

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