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java.exe

Lunacom Interactive Ltd

This is the Tuguu DomaIQ download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application java.exe by Lunacom Interactive 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 TUGUU DomaIQ Setup 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:
Lunacom Interactive Ltd  (signed and verified)

Version:
4.0.6.33

MD5:
9b5b4a2a7017c7b105cb0e2e8fec1ce3

SHA-1:
27fea23990841ba0da40bb11e95de5aa8769afb7

SHA-256:
e7f21744d19600a264deef42cf17ab5479ce7190a2cb2198fbd53a95433a7a7e

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:
11/27/2024 4:27:16 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Tuguu (M)
16.7.26.8

File size:
311.4 KB (318,912 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
TUGUU DomaIQ Setup (using Nullsoft Install System)

Language:
English (United States)

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

Digital Signature
Signed by:
Lunacom Interactive Ltd

Authority:
VeriSign, Inc.

Valid from:
10/5/2013 8:00:00 PM

Valid to:
12/5/2014 6:59:59 PM

Subject:
CN=Lunacom Interactive Ltd, OU="Raul Valenberg 6, ", OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Lunacom Interactive Ltd, L=Tel Aviv-Jaffa, S=Israel, C=IL

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:
15E496383F5A0396A7AD86D85850D5BB

File PE Metadata
Compilation timestamp:
7/14/2013 4:09:38 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:I+K0w1Vnr/l7OV06m+AWs0OuOT8N6iiQPN2ncf4V03py/9:JwHr/xOyRx0OfT8/xPU03o9

Entry address:
0x30DC

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 90, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 08, A3, 78, 3F, 42, 00, E8, 73, 2D, 00, 00, A3, C4, 3E, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, 80, F4, 41, 00, FF, 15, 64, 71, 40, 00, 68, 80, 91, 40, 00, 68, C0, 36, 42, 00, E8, 1D, 2A, 00, 00, FF, 15, 1C, 71, 40, 00, BD, 00, 90, 42, 00, 50, 55, E8, 0B, 2A...
 
[+]

Entropy:
7.8816

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

http://ttb.123mediaplayer.com/download/request/.../eKrfmGzi?PubID=1903_1631&ClickID=2319834973

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