myfuncards.cd8a3f822d1a4341a06e18c1c0f975ad.exe

MyFunCards

Mindspark Interactive Network

This is the installer stub for the Mindspark (Mindspark Interactive Network, Inc./Ask) browser toolbar which provides the offer to the end user to install the toolbar and set the browser's search, home page and new tab to an Ask.com search destination. The application myfuncards.cd8a3f822d1a4341a06e18c1c0f975ad.exe 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. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
Mindspark Interactive Network, Inc.  (signed by Mindspark Interactive Network)

Product:
MyFunCards

Description:
MyFunCards Setup

Version:
2.0.1.11

MD5:
11c14b4de8ce3bfa21df8cd30ab1bb7b

SHA-1:
2280a5786e95f2583897db47bb68efd994548ca1

SHA-256:
7a6c7c924007606c01fab28573455351573f1d29208e0ae974ef9edf06e25549

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:
4/19/2024 3:32:10 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Mindspark (M)
16.8.9.18

File size:
357.1 KB (365,712 bytes)

Product version:
2.0.1.11

Copyright:
© 2015 Mindspark Interactive Network, Inc. An IAC Company. All rights reserved.

Trademarks:
® & ™ Mindspark Interactive Network, Inc. An IAC Company. All rights reserved.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\myfuncards.cd8a3f822d1a4341a06e18c1c0f975ad.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:
12/25/2013 6:01:44 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:4bUTp1ODefv3peIrM+hMD0KAGu+nGfMs/RlQ8jEYwUfewdNtYAjjz1dc5ISuZ2S1:4IeDgcIu0KhG//H/XBGwdcAjn1dSRTE

Entry address:
0x3229

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 14, C7, 44, 24, 10, D8, A2, 40, 00, 89, 6C, 24, 1C, FF, 15, 34, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, 34, 81, 40, 00, 55, FF, 15, AC, 82, 40, 00, 6A, 08, A3, 58, 4F, 43, 00, E8, 9F, 2E, 00, 00, A3, A4, 4E, 43, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, B8, B1, 42, 00, FF, 15, 7C, 81, 40, 00, 68, C0, A2, 40, 00, 68, A0, 3E, 43, 00, E8, 0A, 2B, 00, 00, FF, 15, 38, 81, 40, 00, BB, 00, F0, 43, 00, 50, 53, E8, F8, 2A, 00, 00...
 
[+]

Entropy:
7.9106

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file myfuncards.cd8a3f822d1a4341a06e18c1c0f975ad.exe has been seen being distributed by the following URL.