home

installer.exe

The program is a setup application that uses the WinZip SFX installer. The file has been seen being downloaded from ch.mathworks.com and multiple other hosts.
MD5:
b1f43618f5e43e02d0f5e0dc4ca34b63

SHA-1:
e1deafd793c725bc0a80e7a8b87faf3034def8a3

SHA-256:
a85eeb12df294bd75d53719d1d7ed545a3e4094c43aa6223f4db22054f76b106

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/15/2024 5:48:44 AM UTC  (today)

File size:
66.7 MB (69,972,480 bytes)

File type:
Executable application (Win32 EXE)

Installer:
WinZip SFX

File PE Metadata
Compilation timestamp:
1/9/2001 9:08:41 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.10

CTPH (ssdeep):
1572864:+hokUCEpAD//y1VCOncclGehiLuyspi7B9WpRFt+u:Wo0E+MCfclFhuSpa+pt+

Entry address:
0x39D8

Entry point:
53, FF, 15, 50, 60, 40, 00, B3, 22, 38, 18, 74, 03, 80, C3, FE, 8A, 48, 01, 40, 33, D2, 3A, CA, 74, 0A, 3A, CB, 74, 06, 8A, 48, 01, 40, EB, F2, 38, 10, 74, 01, 40, 52, 50, 52, 52, FF, 15, 54, 60, 40, 00, 50, E8, 07, F8, FF, FF, 50, FF, 15, 58, 60, 40, 00, 5B, C3, 8B, 44, 24, 04, 8B, 40, 3C, 05, F8, 00, 00, 00, C3, 55, 8B, EC, 51, A1, 28, 84, 40, 00, 83, 0D, A0, 82, 40, 00, FF, 56, 33, F6, 39, 35, F8, 7D, 40, 00, 89, 35, D4, 83, 40, 00, 89, 35, 24, 84, 40, 00, A3, C4, 86, 40, 00, 75, 05, E8, 67, D8, FF, FF...
 
[+]

Entropy:
7.9995

Packer / compiler:
WinZip, 0x32-bit SFX v8.x module

Code size:
18.5 KB (18,944 bytes)

The file installer.exe has been seen being distributed by the following 2 URLs.

https://ch.mathworks.com/downloads/.../get_product_component?architecture=win64&architectureName=Windows (64-bit)&archive_type=1251&basecode=INST&dl_id=s99jxH4W&extension=451260&filename=Installer.exe&log=n&mw_pltfrm_typ_id=53&release=R2010a&type=component&version=7.10

http://in.mathworks.com/downloads/.../get_product_component?architecture=win64&architectureName=Windows (64-bit)&archive_type=1251&basecode=INST&dl_id=jpRHugDH&extension=451260&filename=Installer.exe&log=n&mw_pltfrm_typ_id=53&release=R2010a&type=component&version=7.10

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