home

firefox setup stub 31.0.exe

7-Zip

Mozilla Corporation

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

Product:
7-Zip

Description:
7z Setup SFX

Version:
4.42

MD5:
66217e9f98b603cab0248dc2c1ef0f99

SHA-1:
dcccbdb9a6add372f41262a4c4922022000271f0

SHA-256:
a18bd5f6eaf8dcba5ece3e5df998d1c9e87356d69af511b054902e9fe88e77a6

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/25/2024 5:57:35 PM UTC  (today)

File size:
238.4 KB (244,168 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 31.0.exe

Digital Signature
Signed by:
Mozilla Corporation

Authority:
DigiCert Inc

Valid from:
9/17/2013 7:00:00 AM

Valid to:
9/21/2016 7:00:00 PM

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 12:29:40 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:Uvc6rBaDbBU0f/F7wpOi3Gmw5xyct5wxnn8:U6DbBU0aOL5xk18

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:
7.8791

Packer / compiler:
UPX 2.90LZMA

Code size:
40 KB (40,960 bytes)

The file firefox setup stub 31.0.exe has been seen being distributed by the following 2 URLs.

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

https://download-installer.cdn.mozilla.net/pub/firefox/releases/31.0/win32/.../Firefox Setup Stub 31.0.exe

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.