flvplayersetup.exe

Software

Generic Software

The application flvplayersetup.exe, “Software 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:
Generic Software

Product:
Software

Description:
Software Setup

MD5:
83ada21d14b24008ccc1c4b2e02399d2

SHA-1:
1a7b088c2f5b3e08c10832e64469daa78192c722

SHA-256:
02bb7ad10cfca55c41bdd2069ecd21b480f1fb31f143ebc30d1902e8d199c8ea

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:
5/7/2024 3:02:18 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.RES (M)
16.5.13.18

File size:
756.8 KB (774,932 bytes)

Product version:
2.0

Copyright:
Software Generic

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:+1MG7U3EvCD69fW9S/uljym3zq0dU2ugl6yg9/OJIHqWCBXguXxCS:+1MtEvPfWeImmG0dUaoGJCqWAQKp

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...
 
[+]

Entropy:
7.8917

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

Code size:
39.5 KB (40,448 bytes)

The file flvplayersetup.exe has been seen being distributed by the following 2 URLs.

http://cdn.bestware5.com/.../6k=&c=rqcJCCo8JmUN1ZQiw2qiUQrOWVYIoaT3l7vZgnz ulIjoSeIzlLJbLmlKWjpmSK6JlK4RPO mPNy6XxOAdZ36xhguotPBWUOtBS4InxKvZWjJOHNq41wOWUOlCtGQrds&fallback_url=http://d3qor7nx9zb32s.cloudfront.net/exe/FlvPlayer2701.exe&downloadAs=FlvPlayerSetup.exe

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