faktury_setup.exe

Faktury Express

polpress.pl

The application faktury_setup.exe, “Faktury Express Setup ” by polpress.pl 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 doc-04-b0-docs.googleusercontent.com.
Publisher:
Polpress   (signed by polpress.pl)

Product:
Faktury Express

Description:
Faktury Express Setup

MD5:
81c53e0a17624bc6f62c211a305127e9

SHA-1:
46d12c35876d689d4b0987d50d5734fa3a840612

SHA-256:
5889814b9e0e7334fd1f6cc2b162457745f32073c70ece2aa565ef8a75e814da

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:
1/15/2025 6:30:50 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
17.3.13.17

File size:
12.6 MB (13,218,424 bytes)

Copyright:
Copyright © 2015 Polpress

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

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

Digital Signature
Signed by:

Authority:
Unizeto Technologies S.A.

Valid from:
3/26/2014 6:44:39 AM

Valid to:
3/26/2015 6:44:39 AM

Subject:
E=firma@polpress.pl, CN=polpress.pl, O=polpress.pl, C=PL

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

Serial number:
4FCEBBB48AE46DF7DB1E3442F34B0BDA

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...
 
[+]

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

Code size:
39.5 KB (40,448 bytes)

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

https://doc-04-b0-docs.googleusercontent.com/docs/securesc/h8ki5l5c9d49pg70vk1h5c0ojcv2nobu/v6divbp5q46o4hs4q3nuhqpccbdk39v0/1468238400000/.../02804290215612253963/0B5NFLXFqnQXdQmtHSy1GOHJueG8?e=download

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