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vstor.exe

Microsoft Visual Studio 2005 Tools for Office Runtime

Microsoft Corporation

This is a setup and installation application. The file has been seen being downloaded from files.downloadnow.com and multiple other hosts.
Publisher:
Microsoft Corporation  (signed and verified)

Product:
Microsoft Visual Studio 2005 Tools for Office Runtime

Description:
SFX Setup

Version:
8.0.50727.816

MD5:
066f51ab916348201a2213e4243f5930

SHA-1:
ce5d3363c5d90b00beda1f66b26f669ce836ac86

SHA-256:
8f4cacfbb1080e5bb141ac4f4f84a89c0796f55f16ff14f86b7e2a7ef43e995c

Scanner detections:
0 / 68

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

Analysis date:
5/21/2024 10:48:07 AM UTC  (today)

File size:
1.2 MB (1,288,968 bytes)

Product version:
8.0.50727.816

Copyright:
Copyright (c) Microsoft Corporation. All rights reserved.

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\Local settings\temp\{random}.tmp\prerequisites\microsoft\vstor.exe

Digital Signature
Signed by:
Microsoft Corporation

Authority:
Microsoft Corporation

Valid from:
4/4/2006 9:43:46 PM

Valid to:
10/4/2007 9:53:46 PM

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

Issuer:
CN=Microsoft Code Signing PCA, OU=Copyright (c) 2000 Microsoft Corp., O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Serial number:
61469ECB000400000065

File PE Metadata
Compilation timestamp:
6/28/2005 6:55:01 PM

OS version:
5.2

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
24576:RSKO20aoEzifprAOPEqTlb4DIDANZo5QsKAItqse0zKlXI7:RSK7oRprzPEi54DvN25lyDDKFI

Entry address:
0x5A45

Entry point:
E9, 13, 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:
30.5 KB (31,232 bytes)

The file vstor.exe has been seen being distributed by the following 7 URLs.

http://files.downloadnow.com/s/software/10/72/98/.../vstor.exe

ftp://ftp.shahroodut.ac.ir/Schools/Mechanical/Dr ghannad/Seminar/Virastyar 2.5 x32/.../vstor.exe

http://www.wincorrect.com/.../vstor.exe

http://bachkim.vn/.../vstor.exe

http://download.microsoft.com/download/4/7/9/4792dd7c-c06d-456e-a8be-2d5176e6f618/.../VSTOR.exe

https://download.microsoft.com/download/1/6/b/.../vstor.exe

http://download.microsoft.com/download/1/6/b/.../vstor.exe

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