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setupacalc.exe

Aqua Calculator

Kuhn Software Development (HSK)

The application setupacalc.exe, “Aqua Calculator Setup ” by Kuhn Software Development (HSK) 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:
Kuhn Software Development (HSK)   (signed by Kuhn Software Development (HSK))

Product:
Aqua Calculator

Description:
Aqua Calculator Setup

MD5:
3dd6f3d5999494edb2b0ef683bcdca43

SHA-1:
34a3535f2bec386a37bd71a43a9a4a4c33d72396

SHA-256:
dabb2e100b65ebc0a4a0357cb4fc30cae05ede01bee0848c01649db1857c5026

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:
5/6/2025 8:45:41 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
16.12.3.7

File size:
8.6 MB (9,016,512 bytes)

Product version:
5.0

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Signed by:
Kuhn Software Development (HSK)

Authority:
COMODO CA Limited

Valid from:
1/25/2016 1:00:00 AM

Valid to:
4/28/2017 1:59:59 AM

Subject:
CN=Kuhn Software Development (HSK), O=Kuhn Software Development (HSK), STREET=Lohengrinstr. 12, L=Germering, S=Bavaria (Germany), PostalCode=82110, C=DE

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

Serial number:
6DBFB43B94F9FF6E4DFE5F4A8FF0056F

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
196608:/gvFCVYIcDYfaThYFl6PIIokhT9LdQDm1JT10xq5uaxDNLhYvA:YNC2x0fehMlMIy95Am2x1adN4A

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...
 
[+]

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

Code size:
39.5 KB (40,448 bytes)

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