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racket-6.7-x86_64-win32.exe

Racket

PLT Design Inc

The executable racket-6.7-x86_64-win32.exe has been detected as malware by 1 anti-virus scanner. The program is a setup application that uses the Nullsoft Install System installer. The file has been seen being downloaded from www.cs.utah.edu and multiple other hosts.
Publisher:
PLT Design Inc.  (signed by PLT Design Inc)

Product:
Racket

Description:
Racket Installer

Version:
6.7

MD5:
48be07aa31f405c9c1e74a333ddaf7ef

SHA-1:
7c95433a4c60c3c07f49e705a1d550dbc2f9fbb1

SHA-256:
43454d88b8ec6bd341c8fb6c983c61c7fa5cd4d3cb122fe4f8537e46606d3579

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
4/4/2026 9:42:12 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Win.Reputation.IMP
16.10.27.13

File size:
72.5 MB (76,042,352 bytes)

Copyright:
© PLT Design Inc.

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Language:
Language Neutral

Digital Signature
Signed by:
PLT Design Inc

Authority:
GlobalSign nv-sa

Valid from:
10/27/2015 2:37:18 PM

Valid to:
10/27/2016 2:37:18 PM

Subject:
E=adm@racket-lang.org, CN=PLT Design Inc, O=PLT Design Inc, L=Salt Lake City, S=Utah, C=US

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121DC485A1E6F4FA512C4B5902B7180C361

File PE Metadata
Compilation timestamp:
12/16/2014 1:04:35 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.24

CTPH (ssdeep):
1572864:NKg5KdKE1UsSvkwemTLBvdBRNx0oq393I1oy7+ZKbYhW:I3djovkylrRY3N8cA

Entry address:
0x4377

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, FF, 15, 74, C3, 42, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, C4, 42, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, C4, 42, 00, 56, A3, 30, AD, 42, 00, C7, 04, 24, 08, 00, 00, 00, E8, 81, 3C, 00, 00, A3, 00, AE, 42, 00, 57, 8D, 85, 88, FE, FF, FF, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, 01, B3, 40, 00, FF, 15, AC, C4, 42, 00, 83, EC, 14, C7, 44, 24, 04, 02, B3, 40, 00, C7...
 
[+]

Entropy:
8.0000  (probably packed)

Code size:
34.5 KB (35,328 bytes)

The file racket-6.7-x86_64-win32.exe has been seen being distributed by the following 2 URLs.

https://www.cs.utah.edu/plt/installers/.../racket-6.7-x86_64-win32.exe

https://mirror.racket-lang.org/installers/.../racket-6.7-x86_64-win32.exe

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