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jedynka.exe

System JEDYNKA - obsługa małych i średnich firm

Zakład Informatyki Maciej Ignatowski

The application jedynka.exe, “System JEDYNKA - obsługa małych i średnich firm Setup ” by Zakład Informatyki Maciej Ignatowski 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:
Zakład Informatyki   (signed by Zakład Informatyki Maciej Ignatowski)

Product:
System JEDYNKA - obsługa małych i średnich firm

Description:
System JEDYNKA - obsługa małych i średnich firm Setup

MD5:
7911886d65078b5156e32c2e03907f64

SHA-1:
a67da5bda6f8ea0201102f66c50304cf82914d7a

SHA-256:
805134375abee7b769f230f865dfde43613e47af15de9416f73cc034054b4cc6

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:
11/16/2024 2:41:07 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.IM (L)
17.2.15.19

File size:
21.2 MB (22,259,528 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

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

Digital Signature
Signed by:
Zakład Informatyki Maciej Ignatowski

Authority:
Unizeto Technologies S.A.

Valid from:
2/17/2016 9:53:50 AM

Valid to:
9/6/2018 2:00:00 AM

Subject:
E=pi@pei.pl, CN=Maciej Ignatowski, O=Zakład Informatyki Maciej Ignatowski, C=PL

Issuer:
CN=Certum Code Signing CA SHA2, OU=Certum Certification Authority, O=Unizeto Technologies S.A., C=PL

Serial number:
680FD21BC4E90E013346663F4BC5BC1A

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

Code size:
39.5 KB (40,448 bytes)

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