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firefox setup stub 43.0.4.exe

7-Zip

Igor Pavlov

This is a self-extracting archive and installer. The file has been seen being downloaded from download-installer.cdn.mozilla.net.
Publisher:
Igor Pavlov

Product:
7-Zip

Description:
7z Setup SFX

Version:
4.42

MD5:
93ab8b4518785dcac403f20bca6ec251

SHA-1:
fb2fdbfdbf66a6faa37048778c54ef90e64c2004

SHA-256:
f69c2d729ebfaaafe4aa6510d9ae5d52cb2f72f8d045385e57c828f344cc46ae

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 9:26:12 AM UTC  (today)

File size:
383.6 KB (392,818 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}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\firefox setup stub 43.0.4.exe

File PE Metadata
Compilation timestamp:
7/14/1971 6:59:20 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.24

CTPH (ssdeep):
6144:2iIem/AXMlwNXDEpUMoGq1AIi8ZQBqQFbJjsSngkkH7dVYK:2iI/A8SXDEpUMoGqbQESb9gkQ7dVYK

Entry address:
0x11AE

Entry point:
83, EC, 0C, E8, 72, FE, FF, FF, 83, C4, 0C, C3, 90, 90, 66, 90, 66, 90, 55, 89, E5, 57, 56, 53, 81, EC, 2C, 01, 00, 00, 8B, 1D, 04, 90, 41, 00, C7, 04, 24, 39, 28, 00, 00, E8, 72, 04, 00, 00, 89, C6, 8B, 3D, 08, 90, 41, 00, C7, 04, 24, 27, 28, 00, 00, E8, 5E, 04, 00, 00, 89, 04, 24, FF, D7, 83, EC, 04, 89, 74, 24, 04, 89, 04, 24, FF, D3, 83, EC, 08, BA, 00, 00, 00, 00, 85, C0, 0F, 84, 8A, 00, 00, 00, C7, 44, 24, 08, 04, 01, 00, 00, 8D, BD, E4, FE, FF, FF, 89, 7C, 24, 04, C7, 04, 24, 00, 00, 00, 00, FF, D0...
 
[+]

Entropy:
7.9271  (probably packed)

Code size:
8 KB (8,192 bytes)

The file firefox setup stub 43.0.4.exe has been seen being distributed by the following URL.

https://download-installer.cdn.mozilla.net/pub/firefox/releases/43.0.4/win32/.../Firefox Setup Stub 43.0.4.exe

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