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opera setup.exe

Internet

Media Theory (New Media Holdings Ltd)

The file opera setup.exe, “Internet Setup ” by Media Theory (New Media Holdings) 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 installCore installer.
Publisher:
Web Application Internet   (signed by Media Theory (New Media Holdings Ltd))

Product:
Internet

Description:
Internet Setup

Version:
2.8.3.4

MD5:
55241d7a7c810619aeab374399181b05

SHA-1:
adf1e373c491d5a0ba1cc0375b7b671e81cc94b0

SHA-256:
48106f94b5f7ef8c70c1c1a68930f1fe7624d34ecc36083169cde6721ff801bf

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 12:46:59 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.NMH (M)
16.11.21.10

File size:
964.8 KB (987,936 bytes)

Product version:
2.6

Copyright:
Internet

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\opera setup.exe.d5u671h.partial

Digital Signature
Signed by:
Media Theory (New Media Holdings Ltd)

Authority:
GlobalSign nv-sa

Valid from:
5/25/2015 5:07:49 PM

Valid to:
5/25/2016 5:07:49 PM

Subject:
CN=Media Theory (New Media Holdings Ltd), O=Media Theory (New Media Holdings Ltd), L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121BA944A31E4793A274CC4ADECFF1E7349

File PE Metadata
Compilation timestamp:
6/20/1992 3:52:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:nHcQQYbYoHiDmCkPM30DUMVEW0QJypwdKXUXqN3zMS/:n80bYGh1MkDUMl8pIKkaNjMS/

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9283

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

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