racket-6.7-i386-win32.exe

Racket

PLT Design Inc

The executable racket-6.7-i386-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 mirror.racket-lang.org and multiple other hosts.
Publisher:
PLT Design Inc.  (signed by PLT Design Inc)

Product:
Racket

Description:
Racket Installer

Version:
6.7

MD5:
299fb871b0454bdbed11dda708c3633b

SHA-1:
2852b0e2aceb6d20b8c9f2b5103cb4ee09ff2b5d

SHA-256:
fb20224cbe1756ae64752dc70806b0b8dccd5f5b0c14666b056dfe74feaa5bb5

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
4/4/2026 9:42:14 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Win.Reputation.IMP
16.10.27.3

File size:
72.2 MB (75,730,320 bytes)

Copyright:
© PLT Design Inc.

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Language:
Language Neutral

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

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

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

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 12:04:35 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.24

CTPH (ssdeep):
786432:s8HFlJq7xT+L12OlWzvkeHSzKuDq1LremL5Xb6ylV3TH+1/ln7ltk5UBN1sQuVuP:pFlIHgeHhue9UECPnnI+7vfdCHCPem

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-i386-win32.exe has been seen being distributed by the following 2 URLs.

https://mirror.racket-lang.org/installers/.../racket-6.7-i386-win32.exe

https://www.cs.utah.edu/plt/installers/.../racket-6.7-i386-win32.exe

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