richmediaplayer.exe

The application richmediaplayer.exe 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, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from quickbrowser.net.
MD5:
2cb7db9002adfca87d419528a6eb1f92

SHA-1:
4d3f72c501c7ef423f5f1f9950b4f17e58653372

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/30/2024 10:39:29 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.SaveAs.Installer.Meta (M)
16.2.14.21

File size:
18.2 KB (18,621 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

File PE Metadata
Compilation timestamp:
5/20/2013 6:52:54 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
384:38Z96C4vYxmegYoolJ8CStdwujnvV0kJ6oOHJTeZsBiZ2xBeB:3HC4vWgYoolJ8CSzrjnN0kJ6vJTqyiIW

Entry address:
0x31B1

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, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, 34, 71, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 08, A3, 58, 92, 42, 00, E8, 90, 2E, 00, 00, A3, A4, 91, 42, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, 58, 06, 42, 00, FF, 15, 7C, 71, 40, 00, 68, C0, 92, 40, 00, 68, A0, 81, 42, 00, E8, FB, 2A, 00, 00, FF, 15, 38, 71, 40, 00, BB, 00, 40, 43, 00, 50, 53, E8, E9, 2A, 00, 00...
 
[+]

Entropy:
6.2808

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

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