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system_firefoxupdateweb.exe

Power Play Media

The application system_firefoxupdateweb.exe by Power Play Media 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 Tomorrow Software Installer installer. The installer is marketed through download protals and search ads as the free Mozilla Firefox web browser but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Power Play Media  (signed and verified)

Product:
Power Play Media

Version:
84.9.1.3220

MD5:
61aa77cb64c417a92bfb6b3d3c948d51

SHA-1:
1c237a7d409a943910e359023f174d5e39d7271b

SHA-256:
504d745833667943bafd08186dd7e866d3c991f71daaf28b20617966e1d793bd

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:
4/30/2024 2:01:58 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TomorrowSoftware (M)
16.12.17.22

File size:
882.2 KB (903,336 bytes)

Product version:
84.9.1.3220

Copyright:
Copyright (C) 2015

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Tomorrow Software Installer

Language:
English (United States)

Common path:
C:\ProgramData\optimizer\program\system_firefoxupdateweb.exe

Digital Signature
Signed by:
Power Play Media

Authority:
GoDaddy.com, Inc.

Valid from:
10/31/2015 3:29:38 AM

Valid to:
10/14/2016 6:17:38 AM

Subject:
CN=Power Play Media, O=Power Play Media, L=San Francisco, S=California, C=US

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
00CB772AFDE1772CC3

File PE Metadata
Compilation timestamp:
10/28/2014 1:03:55 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

Entry address:
0x4100

Entry point:
E8, 1B, 94, 00, 00, E9, 27, 8D, 00, 00, CC, CC, CC, CC, CC, CC, 55, 8B, EC, 83, E4, C0, 83, EC, 34, 53, 56, 57, E8, 0F, 11, 00, 00, 8B, F0, A3, C0, C1, 44, 00, 85, F6, 75, 15, 68, A0, BF, 44, 00, E8, 2A, 01, 00, 00, 83, C4, 04, 6A, 37, FF, 15, 38, F0, 40, 00, 68, 00, 01, 00, 00, 6A, 00, 56, E8, 82, 12, 00, 00, 56, E8, DC, 0F, 00, 00, 8B, 5D, 08, 6A, 00, 53, 56, E8, E0, 0F, 00, 00, 33, FF, 83, C4, 1C, 89, 7C, 24, 3C, 85, DB, 7E, 34, 8D, 49, 00, DB, 44, 24, 3C, 83, EC, 08, DD, 1C, 24, 56, E8, D0, 11, 00, 00...
 
[+]

Entropy:
7.9647  (probably packed)

Code size:
53.5 KB (54,784 bytes)

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