easypdfcombine.ac0b0ab404c64596990e90facc1aff81.exe

EasyPDFCombine

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 easypdfcombine.ac0b0ab404c64596990e90facc1aff81.exe, “EasyPDFCombine Setup” by Mindspark Interactive Network has been detected as a potentially unwanted program by 3 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. This version of the installer will bundle a Mindspark/MyWebSearch Toolbar, a potentially unwanted web browser extension.
Publisher:
Mindspark Interactive Network, Inc.  (signed by Mindspark Interactive Network)

Product:
EasyPDFCombine

Description:
EasyPDFCombine Setup

Version:
2.7.1.1000

MD5:
2a43e45556aef30248e523f8081143c3

SHA-1:
1c829048168c94f89358e36cfd410e2609ea48fd

SHA-256:
9f2cc1688bee96849ced91ade04d4d51e6fd18fa47ab1dc2c12a029aa672f7ce

Scanner detections:
3 / 68

Status:
Potentially unwanted

Explanation:
Bundles the Mindspark (MyWebSearch/Ask) toolbar, a web browser extension that will modify a user's search and home pages.

Analysis date:
5/28/2018 7:47:09 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/Toolbar.MyWebSearch.BA potentially unwanted application
6.3.12010.0

Kaspersky
not-a-virus:WebToolbar.Win32.MyWebSearch
15.0.2.529

Reason Heuristics
PUP.Mindspark (M)
17.3.12.21

File size:
366.4 KB (375,216 bytes)

Product version:
2.7.1.1000

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}\downloads\programs\easypdfcombine.ac0b0ab404c64596990e90facc1aff81.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
4/20/2015 7:00:00 AM

Valid to:
6/19/2018 6:59:59 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 12:01:44 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:MbUTp1sZI0kKIHGM+/87wBeat1RAAx94DqoJ/2CoXPRSDJikrHLAPS7EQRMuOBf1:MI8ZpIHs87wBe2Rf4Dqo1EPRSDskrHMf

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:
7.9227

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file easypdfcombine.ac0b0ab404c64596990e90facc1aff81.exe has been seen being distributed by the following 50 URLs.

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.0dca3c544b42447f84e2d6be02bbf8ff.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.1764834e421d432c988efff894bd032f.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.4d3192ba7b914b45b8d057b42f396aac.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.b54b51952d0f4b56a6a2bfed92912b72.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.d41ab8c03ca8490b8e438d08ba0f9c79.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.c7d6178131304d24bcdcf32c860c30b3.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.99b44ea8de2e43b7ae0808d6d1619456.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.ecfbdce4a30d4ff4b6a608618e2fbbb9.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.da07c79d4274454db84416e3a6820549.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.ceddeb838a0b442884f93dae115d7814.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.ce43db4a38c64a27b5c295ec3732fd8f.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.c05dc9026b9440b78ae4267c5cd3f5d8.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.5c3802432dc94f94848d9261e96701a5.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.37c5b8a0ca1f4b60a66212b5175e4e82.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.7ca44448ad3e4439aed8c9d67484a67f.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.83e72fa93c4d4d29a8adc3ab07d7a762.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.9e16dd48a18e4ea1b318cd4944b2a2e5.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.c13c7b88bfd443cba38395c51913e3ab.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.f28f0b43949c4f4790058ad790f99818.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.55569c9c56e941d8b0df4c65b2d37983.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.90027b0e55134d098965d8a48dea7bab.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.e355bf2f9f4f498e964c58abf49f051b.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.393e01acdf574a7abad71faf9ca517f6.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.934a01cb2a2a4ff083648feea51db175.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.5042951f94d64538bbde638854d2a870.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.3801b6d26a4e49de9f421fc24eb85531.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.1b98eb2308814e75b5f1c2e72fd56dd8.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.dbf94eb565d248c88da806c1346b21b0.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.9787968723e3451d9a124e138e0d52ff.exe

http://ak.imgfarm.com/images/nocache/vicinio/installers/v2/222529105.TTAB02.1/nsis/692945-TTAB02.1/161019113229425/.../EasyPDFCombine.6e9ad3b0cac54ad6ac54781c67fcee73.exe

Latest 30 of 2,632 download URLs

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP SSL):
Connects to 74.113.233.180.df.iaccap.com  (74.113.233.180:443)

TCP (HTTP):
Connects to 74.113.233.192.df.iaccap.com  (74.113.233.192:80)

TCP (HTTP SSL):
Connects to 74.113.235.138.dub.iaccap.com  (74.113.235.138:443)

TCP (HTTP SSL):
Connects to 74.113.237.180.lv.iaccap.com  (74.113.237.180:443)

TCP (HTTP):

TCP (HTTP):

TCP (HTTP):

TCP (HTTP):

TCP (HTTP):

TCP (HTTP SSL):
Connects to a104-93-172-144.deploy.static.akamaitechnologies.com  (104.93.172.144:443)

TCP (HTTP):

TCP (HTTP):

TCP (HTTP):

TCP (HTTP):

TCP (HTTP):

TCP (HTTP SSL):
Connects to a104-105-51-54.deploy.static.akamaitechnologies.com  (104.105.51.54:443)

TCP (HTTP SSL):
Connects to a23-72-126-98.deploy.static.akamaitechnologies.com  (23.72.126.98:443)

TCP (HTTP):

TCP (HTTP):

TCP (HTTP SSL):
Connects to a23-205-211-95.deploy.static.akamaitechnologies.com  (23.205.211.95:443)