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wfbs90_sp1_en_downloader_b2261.exe

7-Zip

Trend Micro, Inc.

This is a self-extracting archive and installer. The file has been seen being downloaded from files.trendmicro.com and multiple other hosts.
Publisher:
Igor Pavlov  (signed by Trend Micro, Inc.)

Product:
7-Zip

Description:
7z Setup SFX

Version:
4.65

MD5:
28ccc390272d746977868b597e9b61fb

SHA-1:
70cb318a8bd0a2557bf65d7a2711c4ab10b53735

SHA-256:
cafdc8abb2d6ba57df486ce6d3e975862bc839d30044cf8a06fca5f26c0bcc7b

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/26/2024 2:12:39 PM UTC  (today)

File size:
1.1 MB (1,202,160 bytes)

Product version:
4.65

Copyright:
Copyright (c) 1999-2009 Igor Pavlov

Original file name:
7zS.sfx.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\wfbs90_sp1_en_downloader_b2261.exe

Digital Signature
Signed by:
Trend Micro, Inc.

Authority:
VeriSign, Inc.

Valid from:
2/19/2015 7:00:00 PM

Valid to:
5/21/2016 7:59:59 PM

Subject:
CN="Trend Micro, Inc.", O="Trend Micro, Inc.", L=Taipei, S=Taiwan, C=TW

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
1519396EE230F02CAD1FCFDB077A35F0

File PE Metadata
Compilation timestamp:
2/3/2009 2:21:10 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:IjOytIhnYmojH1OFU0gPJ89XF5dAm3Lo9Fe3HfbQ1FiC0PqSwfINmISxVqUaVT5K:IVKnYmoY20gy9XGXne3/EFiC0PqXw4I6

Entry address:
0x13254

Entry point:
55, 8B, EC, 6A, FF, 68, 28, A9, 41, 00, 68, 7C, 31, 41, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 58, 53, 56, 57, 89, 65, E8, FF, 15, 88, A1, 41, 00, 33, D2, 8A, D4, 89, 15, E0, 22, 42, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, DC, 22, 42, 00, C1, E1, 08, 03, CA, 89, 0D, D8, 22, 42, 00, C1, E8, 10, A3, D4, 22, 42, 00, 6A, 01, E8, 96, 0E, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, C3, 00, 00, 00, 59, E8, 48, 09, 00, 00, 85, C0, 75, 08, 6A, 10, E8, B2, 00, 00, 00, 59, 33, F6, 89, 75...
 
[+]

Entropy:
7.8897

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
97 KB (99,328 bytes)

The file wfbs90_sp1_en_downloader_b2261.exe has been seen being distributed by the following 2 URLs.

http://files.trendmicro.com/products/wfbs/WFBS-Standard/.../WFBS90_SP1_EN_Downloader_B2261.exe

http://files.trendmicro.com/products/wfbs/WFBS-Advanced/9.0/.../WFBS90_SP1_EN_Downloader_B2261.exe

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