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x86.exe

Self-Extracting Cabinet

Microsoft Corporation

This is a setup program which is used to install the application. The file has been seen being downloaded from download.microsoft.com and multiple other hosts.
Publisher:
Microsoft Corporation  (signed and verified)

Product:
Microsoft® Windows® Operating System

Description:
Self-Extracting Cabinet

Version:
5.1.20913.0

MD5:
d18df07c7f842595c778375e54f10cd4

SHA-1:
547435701771fd3624b2684d1914cee709d99f4e

SHA-256:
f271281dd3a715a53c58a1d9b4a37ed11014b9e1cb0ad523555fd6355eaae9bc

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)
Whitelisted  (by digital signature)

Analysis date:
4/18/2024 11:46:43 PM UTC  (a few moments ago)

File size:
8.9 MB (9,340,104 bytes)

Product version:
5.5.0031.0

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
SFXCAB.EXE

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\x86.exe

Digital Signature
Signed by:
Microsoft Corporation

Authority:
Microsoft Corporation

Valid from:
1/24/2013 8:33:39 PM

Valid to:
4/24/2014 7:33:39 PM

Subject:
CN=Microsoft Corporation, OU=MOPR, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Issuer:
CN=Microsoft Code Signing PCA, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Serial number:
33000000B011AF0A8BD03B9FDD0001000000B0

File PE Metadata
Compilation timestamp:
6/24/2004 9:14:00 PM

OS version:
5.2

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
196608:9RyvFjNfBr5wF9VGqk0kZqFC6H7CccctiGb8jCPFrYxPE8:9i93dwHqSSmtiiPdYP

Entry address:
0x5892

Entry point:
E9, 68, FA, FF, FF, 8B, 44, 24, 04, EB, 17, 80, F9, 3B, 75, 0C, 84, C9, 74, 14, 40, 8A, 08, 80, F9, 0A, 75, F4, 80, 38, 20, 7F, 09, 40, 8A, 08, 84, C9, 75, E3, 33, C0, C2, 04, 00, 8B, 4C, 24, 04, EB, 05, 84, C0, 74, 11, 41, 8A, 01, 3C, 0A, 75, F5, 41, 51, E8, C0, FF, FF, FF, C2, 04, 00, 33, C0, EB, F9, 53, 8B, 5C, 24, 0C, 56, 8B, 74, 24, 0C, 57, C6, 03, 00, EB, 0C, 56, E8, CB, FF, FF, FF, 8B, F0, 85, F6, 74, 2D, 80, 3E, 5B, 75, EF, 8D, 46, 01, EB, 0A, 84, C9, 74, 1F, 80, F9, 20, 7E, 0A, 40, 8A, 08, 80, F9...
 
[+]

Packer / compiler:
tElock 0.99 - 1.0 private

Code size:
30 KB (30,720 bytes)

The file x86.exe has been seen being distributed by the following 4 URLs.

https://download.microsoft.com/download/6/B/8/6B885B0B-73D4-4BCE-BFFF-154B4A402D22/.../Silverlight_Developer.exe

http://go.microsoft.com/.../?LinkId=146060

http://go.microsoft.com/.../?LinkId=229323

http://silverlight.dlservice.microsoft.com/download/6/B/8/6B885B0B-73D4-4BCE-BFFF-154B4A402D22/.../Silverlight_Developer.exe

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