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wspr4.00r4171.exe

WSPR

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from physics.princeton.edu.
Product:
WSPR

Description:
WSPR Setup

MD5:
23df56e9cd3234d551e6f2975b05de7f

SHA-1:
f02033cda671ce44f6ffe3630c22c1fcce85d9e7

SHA-256:
e221eec21ea3a4388d3a7260f77faf24bd80fd3286044e0c9193d151a6e404e5

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 11:01:48 AM UTC  (today)

File size:
15.7 MB (16,434,802 bytes)

Copyright:
Copyright © 2001-2014 by Joe Taylor, K1JT

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\wspr4.00r4171.exe

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
393216:AXKWKHUEkQpk22t0c3WkiSRn5Wf/BS5gyZMC+DDNiYcplcR3zno2k:HWKHfkyk2u085i3fkZMEYiUzC

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD...
 
[+]

Entropy:
7.9998

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

Code size:
37 KB (37,888 bytes)

The file wspr4.00r4171.exe has been seen being distributed by the following URL.

http://physics.princeton.edu/pulsar/.../WSPR4.00r4171.exe

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