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wordproser-setup-1.10.0.5.exe

Wordprosers LLC

This is part of the InfoAtoms browser extension which will display variopus forms of advertising in the web browser by injecting new ads such as banner, text-links and search results. The application wordproser-setup-1.10.0.5.exe, “Word Proser Setup” by Wordprosers has been detected as adware by 15 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from db4w8r9fhwx8j.cloudfront.net.
Publisher:
Word Proser  (signed by Wordprosers LLC)

Product:
Word Proser

Description:
Word Proser Setup

Version:
1.10.0.5

MD5:
4de3c71b8e0da71042bde8b81d28601e

SHA-1:
203079b93032cd9949645dc3102bf8d037b1184d

SHA-256:
5a528d68e9fb61d84f9fda7b46577a3f83f43466c9c3965dfdea83c8f59a5ba4

Scanner detections:
15 / 68

Status:
Adware

Analysis date:
12/25/2024 12:34:02 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Popad
7.1.1

Avira AntiVirus
Adware/Vitruvian.277584.1
7.11.196.154

AVG
Wordproser
2015.0.3256

Dr.Web
Adware.Plugin.274
9.0.1.05190

ESET NOD32
Win32/AdWare.Vitruvian.D application
7.0.302.0

Fortinet FortiGate
Adware/Vitruvian
12/18/2014

F-Secure
Riskware.Application.Agent.GN
5.13.68

IKARUS anti.virus
AdWare.Vitruvian
t3scan.1.8.5.0

Kaspersky
not-a-virus:AdWare.Win32.Vitruvian
15.0.0.543

Malwarebytes
PUP.Optional.WordProser.A
v2014.12.18.03

McAfee
Artemis!5D99FFBC131B
5600.6912

Reason Heuristics
PUP.Installer.Wordprosers.W
14.12.18.15

Sophos
Generic PUA DL
4.98

Trend Micro House Call
Suspici.6BC7E129
7.2.352

Vba32 AntiVirus
AdWare.Vitruvian
3.12.26.3

File size:
1008.9 KB (1,033,160 bytes)

Product version:
1.10.0.5

Copyright:
(c) 2014 Word Proser

Original file name:
wordproser-setup.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\wordproser-setup-1.10.0.5.exe

Digital Signature
Signed by:
Wordprosers LLC

Authority:
GlobalSign nv-sa

Valid from:
6/30/2014 8:58:57 AM

Valid to:
6/30/2016 8:58:57 AM

Subject:
E=support@wordproser.com, CN=Wordprosers LLC, O=Wordprosers LLC, L=La Jolla, S=CA, C=US

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

Serial number:
112185C82DF38C3E8058F8A898AF88A5B351

File PE Metadata
Compilation timestamp:
12/5/2009 4:52:06 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:l3qvw0VleWSCESojQtvv9YZphnUObrYLiRTB12o:FeleWm7Qtvva3hnfrsYdh

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 6F, 44, 00, E8, 09, 2C, 00, 00, A3, A4, 6E, 44, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, 9C, 42, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 2E, 44, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, F0, 46, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.8129

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file wordproser-setup-1.10.0.5.exe has been seen being distributed by the following URL.

http://db4w8r9fhwx8j.cloudfront.net/.../wordproser-setup-1.10.0.5.exe

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