25ba1457_stp.exe

Kalkulator Elementów Żelbetowych - DEMO

Biuro Inżynierskie SPECBUD s.c. Marian Kazek Mariusz Machej

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from specbud.pl.
Publisher:
SPECBUD s.c.   (signed by Biuro Inżynierskie SPECBUD s.c. Marian Kazek Mariusz Machej)

Product:
Kalkulator Elementów Żelbetowych - DEMO

Description:
Program instalacyjny wersji demo Pakietu SPECBUD v.11

Version:
11.0.0.121

MD5:
fac25fed72654b65fbf1d536d8315807

SHA-1:
449048da6103787bcad5bb315eef4bf9da719204

SHA-256:
5c8be17243a2f6aec63d84f2ae670f9d684163e9f0be1cbd2b16b6fd50ba77c7

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/15/2024 3:43:12 PM UTC  (today)

File size:
13.5 MB (14,103,672 bytes)

Product version:
11.0.0.121

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\25ba1457_stp.exe

Digital Signature
Authority:
Unizeto Technologies S.A.

Valid from:
1/8/2015 5:46:31 PM

Valid to:
1/7/2017 5:46:31 PM

Subject:
E=mariusz.machej@specbud.pl, CN=Biuro Inżynierskie SPECBUD s.c., O=Biuro Inżynierskie SPECBUD s.c. Marian Kazek Mariusz Machej, C=PL

Issuer:
CN=Certum Code Signing CA, OU=Certum Certification Authority, O=Unizeto Technologies S.A., C=PL

Serial number:
1F81E883E2E3532609CA086DB07A4D07

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):
393216:Op4xPDhMTfUXF4TVo533Ys7lUiEROmc5xQ5/:o4xrhMrUVkVanYUpYjck5/

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD...
 
[+]

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

Code size:
37 KB (37,888 bytes)

The file 25ba1457_stp.exe has been seen being distributed by the following URL.

http://specbud.pl/.../kez_demo.exe

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