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0e02d21c_stp.dat

TestNav

Pearson PLC

The file 0e02d21c_stp.dat, “TestNav Setup ” by Pearson PLC 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 Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Pearson   (signed by Pearson PLC)

Product:
TestNav

Description:
TestNav Setup

MD5:
07277d9baf2b4bf3e95b26234316e7cb

SHA-1:
b1a23784c794a6a289c7c5f17852e71e6e413e2f

SHA-256:
69f90789a944ca3c2fc877ae30664f7694c9b98ee81496a3cc5737283b1fbf84

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
11/6/2024 2:19:11 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
17.1.18.15

File size:
93.1 MB (97,611,488 bytes)

Product version:
1.5.2

Copyright:
Copyright © 2016

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\0e02d21c_stp.dat

Digital Signature
Signed by:
Pearson PLC

Authority:
COMODO CA Limited

Valid from:
12/17/2015 6:00:00 PM

Valid to:
12/17/2017 5:59:59 PM

Subject:
CN=Pearson PLC, O=Pearson PLC, STREET=80 Strand, L=London, S=London, PostalCode=WC2R 0RL, C=GB

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
0A4770501E25B0ED0ED39DD9672D4BB9

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
5.6838

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

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