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powerprep3.exe

PackageForTheWeb Stub

Educational Testing Service

The program is a setup application that uses the InstallShield Setup installer. The file has been seen being downloaded from gmatclub.com and multiple other hosts.
Publisher:
InstallShield Software Corporation  (signed by Educational Testing Service)

Product:
PackageForTheWeb Stub

Version:
2.04.001

MD5:
d3186f970a1ad282381f3bcb4df2a2f7

SHA-1:
ad90d0812656318c27a2e281acedd491b36ae4ab

SHA-256:
7f6d1a7df478057b3683b36e5508c6225ec8fe0b44b03528031a289b21d5f15e

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
12/28/2024 4:47:02 AM UTC  (today)

Scan engine
Detection
Engine version

Comodo Security
Heur.Suspicious
18090

File size:
9.1 MB (9,578,352 bytes)

Product version:
2.04.001

Copyright:
Copyright © 1996-1999 InstallShield Software Corporation

Original file name:
STUB32.EXE

File type:
Executable application (Win32 EXE)

Installer:
InstallShield Setup

Language:
English (United States)

Digital Signature
Signed by:
Educational Testing Service

Authority:
VeriSign, Inc.

Valid from:
7/28/2000 3:00:00 AM

Valid to:
7/29/2001 2:59:59 AM

Subject:
OU=Information Systems & Technology, CN=Educational Testing Service, L=Princeton, S=NJ, C=US, OU=Digital ID Class 3 - Microsoft Software Validation v2, OU="www.verisign.com/repository/CPS Incorp. by Ref.,LIAB.LTD(c)96", OU=VeriSign Commercial Software Publishers CA, O="VeriSign, Inc.", L=Internet

Issuer:
OU=VeriSign Commercial Software Publishers CA, O="VeriSign, Inc.", L=Internet

Serial number:
48A2B6701410EE3A4291E0CCFBFDD9E3

File PE Metadata
Compilation timestamp:
1/7/1999 8:10:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.0

CTPH (ssdeep):
196608:97UMQpeQTB5suEVyyr/zfe3zqvMEFfur9GEoD5bX8UgATU+UY5O4:tUMQhiyO/zfe5EFfuPuVXpUQt

Entry address:
0xCE00

Entry point:
55, 8B, EC, 6A, FF, 68, 40, 31, 41, 00, 68, 58, F9, 40, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, C4, A8, 53, 56, 57, 89, 65, E8, FF, 15, 8C, B4, 41, 00, 33, D2, 8A, D4, 89, 15, 10, 85, 41, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, 0C, 85, 41, 00, C1, E1, 08, 03, CA, 89, 0D, 08, 85, 41, 00, C1, E8, 10, A3, 04, 85, 41, 00, E8, 94, 01, 00, 00, 85, C0, 75, 0A, 6A, 1C, E8, 39, 01, 00, 00, 83, C4, 04, C7, 45, FC, 00, 00, 00, 00, E8, EA, 27, 00, 00, E8, D5, 27, 00, 00, FF, 15, 90, B4, 41...
 
[+]

Entropy:
7.9979

Developed / compiled with:
Microsoft Visual C++

Code size:
70.5 KB (72,192 bytes)

The file powerprep3.exe has been seen being distributed by the following 2 URLs.

http://gmatclub.com/static/.../ppgmat30.exe

http://www.testpreppractice.net/GMAT/.../ppgmat30.exe

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