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kat-player-setup-free.exe

Kat Player

Prospera Software, Inc.

The application kat-player-setup-free.exe by Prospera Software 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 NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from files.downloadnow.com.
Publisher:
GoodKatShare LLC  (signed by Prospera Software, Inc.)

Product:
Kat Player

Version:
5.0.0.0

MD5:
592971a7c97c2e5c21488e62da054dec

SHA-1:
2246c9086875ccb64e8ec5c6aee3ee6fefe7b93a

SHA-256:
8e61e6fe268562a328ed8c4d7cfeea3c6e27ba8446e4e997efcc564672be934d

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
12/25/2024 1:17:37 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Prospera.Installer (M)
16.4.29.9

File size:
6 MB (6,324,120 bytes)

Copyright:
� GoodKatShare LLC

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\kat-player-setup-free.exe

Digital Signature
Signed by:
Prospera Software, Inc.

Authority:
COMODO CA Limited

Valid from:
5/24/2015 5:00:00 PM

Valid to:
5/24/2016 4:59:59 PM

Subject:
CN="Prospera Software, Inc.", O="Prospera Software, Inc.", POBox=30024, STREET=4539 Arbor Crest Place, L=Suwanee, S=Georgia, PostalCode=30024, C=US

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
19A1AE80173FC78EF95D67C4BB75F591

File PE Metadata
Compilation timestamp:
2/24/2012 11:19:59 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:B/vBEpFCeEK0ZbiRUv9PPfgxE350chsz56fLI4iAx0YMkQV0PZg3ZApanReqinj:JBE3EDgRUv9X4x6h9jri60EWCj

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
7.9975

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file kat-player-setup-free.exe has been seen being distributed by the following URL.

http://files.downloadnow.com/s/software/14/37/46/.../kat-player-setup-free.exe

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