crextpey.exe

Mindspark Toolbar Platform for Internet Explorer

Mindspark Interactive Network

The application crextpey.exe, “Mindspark Toolbar Platform” by Mindspark Interactive Network has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This file is typically installed with the program ConvertDocsNow Internet Explorer Toolbar by Mindspark Interactive Network which is a potentially unwanted software program.
Publisher:
Mindspark  (signed by Mindspark Interactive Network)

Product:
Mindspark Toolbar Platform for Internet Explorer

Description:
Mindspark Toolbar Platform

Version:
1.0.7.247

MD5:
805840cd37abe4ad6325c387bfa588d0

SHA-1:
57e8be195bddad2911f9ca225b6c464239b09fe3

SHA-256:
9d8afa1deef9aee861803ccf17271a25968916c7fa07d162452299757e5fab45

Scanner detections:
1 / 68

Status:
Potentially unwanted

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.

Analysis date:
11/5/2024 6:48:33 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Mindspark (M)
17.3.15.9

File size:
1.1 MB (1,156,952 bytes)

Product version:
2.5.15.19

Copyright:
Copyright © 2009-2015 Mindspark Interactive Network, Inc.

Original file name:
CrExtProc.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\convertdocsnow_ey\bar\1.bin\crextpey.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
4/20/2015 1:00:00 AM

Valid to:
6/19/2018 12:59:59 AM

Subject:
CN=Mindspark Interactive Network, O=Mindspark Interactive Network, L=Yonkers, S=New York, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
438D4291E43C2DFFEEAAAEE5B6C070B5

File PE Metadata
Compilation timestamp:
6/17/2015 3:47:44 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x6154F

Entry point:
E8, 0D, B4, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 8D, 45, 14, 50, 6A, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 82, 73, 00, 00, 83, C4, 14, 5D, C3, CC, CC, CC, CC, CC, CC, CC, CC, CC, 55, 8B, EC, 56, 33, C0, 50, 50, 50, 50, 50, 50, 50, 50, 8B, 55, 0C, 8D, 49, 00, 8A, 02, 0A, C0, 74, 09, 83, C2, 01, 0F, AB, 04, 24, EB, F1, 8B, 75, 08, 83, C9, FF, 8D, 49, 00, 83, C1, 01, 8A, 06, 0A, C0, 74, 09, 83, C6, 01, 0F, A3, 04, 24, 73, EE, 8B, C1, 83, C4, 20, 5E, C9, C3, 8B, FF, 55, 8B, EC, 83, EC, 20, 53...
 
[+]

Entropy:
6.5029

Code size:
547.5 KB (560,640 bytes)

The file crextpey.exe has been discovered within the following program.

ConvertDocsNow Internet Explorer Toolbar  by Mindspark Interactive Network
support.mindspark.com
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