szafir_x64.exe

Szafir 2.0

Krajowa Izba Rozliczeniowa S.A.

The application szafir_x64.exe, “Szafir 2.0 Setup ” by Krajowa Izba Rozliczeniowa S.A 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. The file has been seen being downloaded from www.elektronicznypodpis.pl.
Publisher:
Krajowa Izba Rozliczeniowa S.A.   (signed by Krajowa Izba Rozliczeniowa S.A.)

Product:
Szafir 2.0

Description:
Szafir 2.0 Setup

MD5:
83f425c0450eb03b0fcad712768ccb1f

SHA-1:
1182a5c390641bd050d3a4aaa08f7f3450d83946

SHA-256:
4bdbcc0d1d4acc6ea1920e1c17d5b62d6389004072a19d38f88958519eb03fab

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 2:06:09 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
17.2.13.10

File size:
60.4 MB (63,353,216 bytes)

Product version:
2.0.0 (build 548)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Digital Signature
Authority:
thawte, Inc.

Valid from:
1/20/2016 1:00:00 AM

Valid to:
3/21/2018 12:59:59 AM

Subject:
CN=Krajowa Izba Rozliczeniowa S.A., O=Krajowa Izba Rozliczeniowa S.A., L=Warszawa, S=Mazowieckie, C=PL

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
5372F0F2F6E1A472D50F0FBABEDE5FB0

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

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, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

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

Code size:
37 KB (37,888 bytes)

The file szafir_x64.exe has been seen being distributed by the following URL.

http://www.elektronicznypodpis.pl/download/gfx/elektronicznypodpis/pl/defaultstronaopisowa/147/.../1/szafir_x64.exe

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