detained r2.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from download1869.mediafire.com and multiple other hosts.
MD5:
e04e4e58b7dbbdf42bcb0526fa7f07e0

SHA-1:
0caabe0c6581865bad8dde8b2beef0818b3bfa16

SHA-256:
d0f05ed51ff72585c507fa1e90a349448e6a543691b1fcec0a8a020526ba0d84

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/26/2024 11:30:12 AM UTC  (today)

File size:
103.4 MB (108,455,264 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\detained r2.exe

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:35 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3145728:k44iVGQgbuUxJKkOzU2d8PSxvxo+y3Uw6bMG/ogD:WQgnWzTd8Ppkljow

Entry address:
0x323F

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 98, 27, 7A, 00, E8, 09, 2C, 00, 00, A3, E4, 26, 7A, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, DC, 79, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, E0, 1E, 7A, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 80, 7A, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9999

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file detained r2.exe has been seen being distributed by the following 8 URLs.

http://download1869.mediafire.com/76oy5drwds9g/.../Detained R2.exe

http://download911.mediafire.com/hswy1en5xnkg/.../Detained R2.exe

http://download911.mediafire.com/q433l83mk6jg/.../Detained R2.exe

http://download911.mediafire.com/9ubyqhwpwryg/.../Detained R2.exe

http://download1520.mediafire.com/9z5fy65g8iag/.../Detained R2.exe

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