flv_media_player.exe

The application flv_media_player.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 123.briian.com and multiple other hosts.
MD5:
014c88a3afb657eebee8d0c3851936c5

SHA-1:
cc7af27807223fc5127df42ed0218befa99e23bd

SHA-256:
db80de1fe15a8d77d64dc81b61b000e72d694e51bbeb03559f68a0b335fe7499

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/15/2024 3:54:07 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Win.Reputation
15.12.13.22

File size:
4.8 MB (4,998,707 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\flv_media_player.exe

File PE Metadata
Compilation timestamp:
10/11/2008 1:49:01 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:q4g9JtLqDynlGMKQOPmeIEEb6uZsDm3VVSv1MsPLNDbzt:q4g7tLZnlTOPmQhl2GKsPhzt

Entry address:
0x30E3

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 58, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, 23, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 90, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 4C, 91, 40, 00, 68, 60, E3, 42, 00, E8, DA, 27, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, C8, 27, 00, 00...
 
[+]

Entropy:
7.9971

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file flv_media_player.exe has been seen being distributed by the following 22 URLs.

http://123.briian.com/forum.php?mod=attachment&aid=MjM4MHw3NDQxNmM0MHwxNDU4OTk1OTc2fDB8Nzc5

http://123.briian.com/forum.php?mod=attachment&aid=MjM4MHw5NjgxMDE3OXwxNDc4NDk0ODI0fDB8Nzc5

http://dl.revenyou.com/Files//Setup_product_1625.exe

http://123.briian.com/forum.php?mod=attachment&aid=MjM4MHw5YmEwZTg1M3wxNDQ3NDkwNTE2fDB8Nzc5

http://123.briian.com/forum.php?mod=attachment&aid=MjM4MHw2NWMyN2FlMnwxNDc0NDI5Nzc5fDB8Nzc5

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