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firefox setup stub 33.1.1.exe

7-Zip

Mozilla Corporation

This is a setup and installation application. The file has been seen being downloaded from d2w2s2wlgxgbf6.cloudfront.net and multiple other hosts.
Publisher:
Igor Pavlov  (signed by Mozilla Corporation)

Product:
7-Zip

Description:
7z Setup SFX

Version:
4.42

MD5:
a948dd8cafb2dcf1777eb0240205a67e

SHA-1:
8874a9b0cbe3225994b38e7c22523a508a79b124

SHA-256:
9580397fc3d4398087d06e1a9b28f7617d44f3626f9d2636c883806fe4e3bdc2

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/25/2024 12:47:39 PM UTC  (today)

File size:
238.4 KB (244,120 bytes)

Product version:
4.42

Copyright:
Copyright (c) 1999-2006 Igor Pavlov

Original file name:
7zS.sfx.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\firefox setup stub 33.1.1.exe

Digital Signature
Signed by:
Mozilla Corporation

Authority:
DigiCert Inc

Valid from:
9/16/2013 8:00:00 PM

Valid to:
9/21/2016 8:00:00 AM

Subject:
CN=Mozilla Corporation, O=Mozilla Corporation, L=Mountain View, S=CA, C=US

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
0511EAF8579E2662BE622DE5AE0CD408

File PE Metadata
Compilation timestamp:
4/17/2014 1:29:40 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:Evc6rBaDbBU0+t6V8VRJC89R0rESihFQET9K8H:E6DbBU0i0uk89yQSyFhKq

Entry address:
0x21E30

Entry point:
60, BE, 00, 80, 41, 00, 8D, BE, 00, 90, FE, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, EF, 75, 09, 8B, 1E, 83, EE, FC, 11, DB, 73, E4, 31, C9, 83, E8, 03, 72, 0D, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 74, 89, C5, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 75, 20, 41, 01, DB, 75...
 
[+]

Entropy:
7.8796

Packer / compiler:
UPX 2.90LZMA

Code size:
40 KB (40,960 bytes)

The file firefox setup stub 33.1.1.exe has been seen being distributed by the following 3 URLs.

https://d2w2s2wlgxgbf6.cloudfront.net/pub/firefox/releases/33.1.1/win32/.../Firefox Setup Stub 33.1.1.exe

https://download-installer.cdn.mozilla.net/pub/firefox/releases/33.1.1/win32/.../Firefox Setup Stub 33.1.1.exe

https://download.mozilla.org/?product=firefox-stub&os=win&lang=en-US

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