tftpd32-4.50-setup.exe

The application tftpd32-4.50-setup.exe has been detected as a potentially unwanted program by 2 anti-malware scanners. 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 tftpd32.jounin.net.
MD5:
1b288d68a9fc9fe591468f850fa39ca4

SHA-1:
d658548edbab27d7f8589b142b843b7dc6253192

SHA-256:
469ad790068ecd87f0b760d114609f89e65fb289aebce7986a03619d497e899d

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
12/27/2024 2:06:59 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/TFTPD32.A potentially unsafe application
7.0.302.0

Kaspersky
not-a-virus:Server-FTP.Win32.SFH
15.0.0.562

File size:
287.1 KB (294,028 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\tftpd32-4.50-setup.exe

File PE Metadata
Compilation timestamp:
12/6/2009 4:20:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:Ie34qFpqrogdKwlRBWvfZUKYJ88oAGVHotyj4nB2:5qrogAaR0hBKuAGWtyjo2

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 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, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9265

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file tftpd32-4.50-setup.exe has been seen being distributed by the following URL.

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