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f_00579a

Internet soft

App software

The file f_00579a, “Internet soft Setup ” 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, however the file is not signed with an authenticode signature from a trusted source. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
App software

Product:
Internet soft

Description:
Internet soft Setup

MD5:
80bd45c8aff4a3c0ff340c5f36062e3f

SHA-1:
ac2d5c8d3a798db8831683f9ac8d4f59facd98a9

SHA-256:
39ef227bfb783fecaf470503361a537a199fad2123bb1f939229c832ffbb150e

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:
5/9/2024 6:31:17 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore (M)
16.2.20.3

File size:
968.6 KB (991,823 bytes)

Product version:
5.2

Installer:
Inno Setup

Common path:
C:\users\{user}\appdata\local\google\chrome\user data\default\cache\f_00579a

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):
24576:iLS6Owm77OBeK7h/boYIhsrBb4W5cVyOMgLCF3vmuE:iLSReREYIhy4W5GwgLCl+l

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 f_00579a has been seen being distributed by the following 7 URLs.

http://s8832.chomikuj.pl/File.aspx?e=7cXZDqyC14rjFKsMa_lqJXr32fRNFSJkcUlBRanFRb1oROO81l8z52wBq4KFUE8RgRDbaTELWY0u8i9kgNqC7oN4Np5EoLe9t-v5lgqQNDfvIsdHiQqbA_nbrY12apnQxnZYjU_zSZYNMqdFaMViOg&pv=2

http://s8832.chomikuj.pl/File.aspx?e=7cXZDqyC14rjFKsMa_lqJXr32fRNFSJkcUlBRanFRb36yUsgQLBh3sdolyl76_wy4i3N5hRmJ3-pREAy3nCgio9M8C3BPCNISnZmhsC_DOe1E9CvxNZb_QwFDJ3iA7bGzwsh9DWTa-EV5Gu9tChm0g&pv=2

http://s6629.chomikuj.pl/File.aspx?e=7cXZDqyC14rjFKsMa_lqJXr32fRNFSJkcUlBRanFRb0yP5dzJDNqXMQj0WduPR-SQ2NM7T_RjQR0XutPfZUckHWK-71TkMMCK2VOVdHp3iJKohoYm1_v2o71twW2vAolOj_qrZXE2LsRvh99JPsbDQ&pv=2

http://s6629.chomikuj.pl/File.aspx?e=7cXZDqyC14rjFKsMa_lqJXr32fRNFSJkcUlBRanFRb1rpzTfE33sVJqOJTvk_41ZRts24XBLd0V1lyqWY81uafrZK8JwxrOGdqh6vFsRuVPYC8um5EH-5mt5pLFHgEjEIPZv9Puby8wj63hIjgwqiw&pv=2

http://s6629.chomikuj.pl/File.aspx?e=7cXZDqyC14rjFKsMa_lqJXr32fRNFSJkcUlBRanFRb0ycWCi73bO9H6OKA-A0tQ80mpQqLrZPSE7hRiMvMesx9i0IcLC4oxWyPKpMbI5iqh_tq5i3QxuhP8ySqJLqt0nW8av61Y1ZshLRBGZBgZ8UQ&pv=2

http://s6629.chomikuj.pl/File.aspx?e=7cXZDqyC14rjFKsMa_lqJXr32fRNFSJkcUlBRanFRb2hGTgfrTFhmRTavStwUaduDfsrn9MgI48dTSZWr-jD1ROY5Ye3UgN4wvjPsrZQ89uL55XelIaJCVPfhusIoOQKVmg4bo8klZwIq9jP9l4vEw&pv=2

http://s6629.chomikuj.pl/File.aspx?e=7cXZDqyC14rjFKsMa_lqJXr32fRNFSJkcUlBRanFRb372E8VlXffqZRsVHq7VH4ab70bwzzuQZIL7sa0YAO7aBo0hcpEJva0rOT4MQbg1Q8dk4EoTSQTqvHy8ANr1RxRJhn6EZeWGfqMBJUPzkekVg&pv=2

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