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calculator.exe

Smart Math Calculator

Saeid Nourian

The file calculator.exe, “Smart Math Calculator Setup ” by Saeid Nourian 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:
Runiter Company   (signed by Saeid Nourian)

Product:
Smart Math Calculator

Description:
Smart Math Calculator Setup

MD5:
4afb67e0bc0d572026927041499c37a6

SHA-1:
71ce22bfcf8907b2602745ff24dde40ce049d74c

SHA-256:
2e6b73b759401b9ce038a076d78f74705b4d5a963fbfcbd1e80fd1a1a14116d1

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:
7/5/2025 5:08:11 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
17.1.20.3

File size:
39.1 MB (41,002,496 bytes)

Product version:
4.3

Copyright:
2007-2016 Runiter Company

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\calculator.exe.part

Digital Signature
Signed by:
Saeid Nourian

Authority:
COMODO CA Limited

Valid from:
9/28/2016 7:00:00 AM

Valid to:
9/29/2017 6:59:59 AM

Subject:
CN=Saeid Nourian, O=Saeid Nourian, STREET="223 Concord Turnpike, Unit 116", L=Cambridge, S=MA, PostalCode=02140, C=US

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

Serial number:
0084A41D66F044535AFF7AE464C8AE228A

File PE Metadata
Compilation timestamp:
6/20/1992 5:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xAA98

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 2E, 86, FF, FF, E8, 35, 98, FF, FF, E8, 9C, 9B, FF, FF, E8, B7, 9F, FF, FF, E8, 56, BF, FF, FF, E8, ED, E8, FF, FF, E8, 54, EA, FF, FF, 33, C0, 55, 68, 69, B1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 32, B1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, D0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, C2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, 24, 93, FF, FF, 8D, 55, F0, 33, C0, E8, 66, C5, FF, FF, 8B, 55...
 
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Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
40.5 KB (41,472 bytes)

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