89263591_stp.exe

Windows Essentials

Microsoft Corporation

This is a setup program which is used to install the application. The file has been seen being downloaded from ec.ccm2.net and multiple other hosts.
Publisher:
Microsoft Corporation  (signed and verified)

Product:
Windows Essentials

Description:
Instalador do Windows Essentials

Version:
16.4.3505.0912

MD5:
1e6fd73e6df2bb02a685b822ca767ea3

SHA-1:
5eeea448594aca1a3e61e486a172b590a8e40c8a

SHA-256:
410e5390feb19a25be853e4b487a7cc099b3a3759180b76eadb0d58d29d7bcfb

Scanner detections:
0 / 68

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

Analysis date:
4/25/2024 9:06:19 PM UTC  (today)

File size:
1.2 MB (1,242,112 bytes)

Product version:
16.4.3505.0912

Copyright:
© Microsoft Corporation. Todos os direitos reservados.

Original file name:
wlsres.dll.mui

File type:
Executable application (Win32 EXE)

Language:
Brazilian Portuguese

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\89263591_stp.exe

Digital Signature
Authority:
Microsoft Corporation

Valid from:
7/26/2012 5:50:41 PM

Valid to:
10/26/2013 6:50:41 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:
3300000088590E3C511FE26A67000100000088

File PE Metadata
Compilation timestamp:
9/12/2012 7:40:55 PM

OS version:
6.2

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:M1z7O4ILdA9KHjStCd8Xxpqo01fgBOV2ovb5/pti:QfIIKCBBpN0eO2ovc

Entry address:
0x36596

Entry point:
E8, D8, 43, 00, 00, E9, 81, FE, FF, FF, CC, CC, CC, CC, CC, 6A, 0C, 68, 18, C4, 4D, 00, E8, 1F, 46, 00, 00, 83, 65, E4, 00, 8B, 5D, 0C, 8B, C3, 8B, 7D, 10, 0F, AF, C7, 8B, 75, 08, 03, F0, 89, 75, 08, 83, 65, FC, 00, 4F, 89, 7D, 10, 78, 0C, 2B, F3, 89, 75, 08, 8B, CE, FF, 55, 14, EB, EE, 33, C0, 40, 89, 45, E4, C7, 45, FC, FE, FF, FF, FF, E8, 14, 00, 00, 00, E8, 20, 46, 00, 00, C2, 10, 00, 8B, 7D, 10, 8B, 5D, 0C, 8B, 75, 08, 8B, 45, E4, 85, C0, 75, 0B, FF, 75, 14, 57, 53, 56, E8, 06, 00, 00, 00, C3, CC, CC...
 
[+]

Code size:
925 KB (947,200 bytes)

The file 89263591_stp.exe has been seen being distributed by the following 14 URLs.

http://ec.ccm2.net/br.ccm.net/download/.../wlsetup-web.-16.4.3505.0912.exe

http://wl.dlservice.microsoft.com/download/D/5/E/D5EF9F7B-FA44-4C80-9665-0057A4FF9D1E/.../wlsetup-web.exe

http://dc611.4shared.com/download/.../Movie_Maker_2012.exe

http://gsf-cf.softonic.com/5ee/ea4/.../file?instance=softonic_br&Expires=1416644091&Key-Pair-Id=APKAJUA62FNWTI37JTGQ&Signature=UXqWgmNpQJO36fBcFQBtz8omXheCa~LDmq3aM4MraIaeXfRyVGP3GxlpNQumTDD-VPfMdxpyzzWGeFRm~SOJSNlOV8oVEbtHHhzKrcMlu07BJYSuRuWAqX47Qq4-Tz~fDObkp-gOKdgQfsKKFqGsCm1e5-QilZVr16OMoa8t9eg_&filename=wlsetup-web.exe