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install_flashplayer.exe

Internet

ConnectorSpeedy (New Media Holdings Ltd.)

The application install_flashplayer.exe, “Internet Setup ” by ConnectorSpeedy (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. The installer is marketed through download protals and search ads as the free Adobe Flash Player but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Installer   (signed by ConnectorSpeedy (New Media Holdings Ltd.))

Product:
Internet

Description:
Internet Setup

Version:
5.7.5.6

MD5:
3a12b182c116fe415689a3a2745fc784

SHA-1:
8aa4d369a60fadd4c857b795e92b5c6fec85666d

SHA-256:
81c0a64e347225914127b0958e9ef5a18a94259a8919c7fec2c02a74705c48e1

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:
5/6/2024 6:01:09 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.NMH (M)
16.10.19.7

File size:
989.3 KB (1,013,016 bytes)

Product version:
3.5.6

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Signed by:
ConnectorSpeedy (New Media Holdings Ltd.)

Authority:
GlobalSign nv-sa

Valid from:
6/10/2015 10:51:47 AM

Valid to:
6/10/2016 10:51:47 AM

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

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

Serial number:
112119D3CC53460E97B128DC7F3A92C5BC17

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:l9IfZK34MrGkq0cs2IK047qhcZof6qvE8Vt+/cyApE+eYVhBU:l9IoNXq7LZW1c+ryApE+eek

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:
7.9238

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

Code size:
39.5 KB (40,448 bytes)

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