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flashplayer_updater.exe

Application

PromptSpeedy (New Media Holdings Ltd.)

The application flashplayer_updater.exe, “Application Setup ” by PromptSpeedy (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:
Generic app   (signed by PromptSpeedy (New Media Holdings Ltd.))

Product:
Application

Description:
Application Setup

Version:
5.7.3.5

MD5:
d3b501ae735c754b744dac7a6a14e7bd

SHA-1:
c33bc93a2c5a009b35293313504bbe2ba4e4f683

SHA-256:
9e44e30ff1dfc3abc2e79869e0c65f0d87460238ae6736285653ee4accc15e8b

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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/14/2024 4:25:37 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.NMH (M)
17.2.27.10

File size:
952.4 KB (975,264 bytes)

Product version:
4.6.1

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\flashplayer_updater.exe

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

Authority:
GlobalSign nv-sa

Valid from:
6/10/2015 7:33:44 AM

Valid to:
6/10/2016 7:33:44 AM

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

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

Serial number:
1121D4810373F832DB018C098B3670151A03

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

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:
7.9362

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

Code size:
39.5 KB (40,448 bytes)

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

http://www.updatebulktoday.com/c?x=wEC8uygFo5GhmLlPQbwFO1I7JVr6v1 hMvdo/xqsXuc=&c=9uTNSADKWKLMVn61P9errGuxgQWt/t6ZnKO PTJe9iw10mQd5 sxkjUiXhCpM7fNkPI/cksp17fQItkT2FoaKuFcNM6QWF5EZFHOpueuEmuJ5yi6Oa4hSotya82cIKR M4ObfwF3znGarJxMIUIkcg==&downloadAs=FlashPlayer_Updater.exe&fallback_url=http://cdn.InstallMetrixdelivery.com

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