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ptg-client-install-win.exe

NCS Pearson, Inc.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from powerschool.sau16.org and multiple other hosts.
Publisher:
NCS Pearson, Inc.  (signed and verified)

MD5:
1d47cb9171f93d6c64c6e50bf25c4159

SHA-1:
6d38d060f0fdf14d5effc296ab18d09a097cd975

SHA-256:
60d488c2c932c54b5c449eda440bc0dd87be1bae2e4c1418757b190c64411501

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/8/2024 6:50:21 PM UTC  (today)

File size:
34.9 MB (36,560,528 bytes)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\ptg-client-install-win.exe.3duxsvy.partial

Digital Signature
Signed by:
NCS Pearson, Inc.

Authority:
VeriSign, Inc.

Valid from:
2/24/2014 5:00:00 PM

Valid to:
2/17/2017 4:59:59 PM

Subject:
CN="NCS Pearson, Inc.", OU=School Systems, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="NCS Pearson, Inc.", L=Rancho Cordova, S=California, 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:
0131B2B330CB49DC818A732106855B2C

File PE Metadata
Compilation timestamp:
12/5/2009 3:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
786432:e2b0/TNSwcuYqLMzQiLFAanfVaLgkY5wvp4aiYbpSmi8Bc:1bsTNRcu5L7iRZNaGwxm0p/hc

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, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9997

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file ptg-client-install-win.exe has been seen being distributed by the following 36 URLs.

https://powerschool.sau16.org/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://ps-dubuque.gwaea.org/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://powerschool.ocsd5.net/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://diometuchen.powerschool.com/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://ps.fccps.org/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://nbsf.powerschool.com/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://archmil.powerschool.com/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://usd395.powerschool.com/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://sdlighthouse.powerschool.com/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://powerschool1.culpeperschools.org/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://littletonschools.powerschool.com/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://powerschool.wpcadets.org/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://powerschool.putnamcityschools.org/powerschool-gradebook/.../PTg-Client-Install-win.exe

http://powerschool.aftoncsd.org/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://psel.nccohio.org/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://powerschool.avhsd.org/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://ps.igs.k12.wi.us/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://access.ucdsb.on.ca/f5-w-68747470733a2f2f7369732e75636473622e63613a343433$$/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://ps.rabun.k12.ga.us/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://metlighthouse.powerschool.com/powerschool-gradebook/.../PTg-Client-Install-win.exe

http://studentinfo.cozad.k12.ne.us/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://powerschool.pcs.k12.va.us/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://ldcsb.powerschool.com/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://powerschool.enidk12.org/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://cossa.powerschool.com/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://powerschool.savannah.chatham.k12.ga.us/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://powerschool.swartzcreek.org/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://sis.cssd.ab.ca/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://powerschool.bps101.net/powerschool-gradebook/.../PTg-Client-Install-win.exe

https://pschool.bcsdschools.net/powerschool-gradebook/.../PTg-Client-Install-win.exe

Latest 30 of 36 download URLs

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