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vstor40_x86.exe

Microsoft Visual Studio 2010 Tools for Office Runtime (x86)

Microsoft Corporation

This is a self-extracting archive and installer. The file has been seen being downloaded from 173.248.133.231 and multiple other hosts.
Publisher:
Microsoft Corporation  (signed and verified)

Product:
Microsoft Visual Studio 2010 Tools for Office Runtime (x86)

Description:
Microsoft Visual Studio 2010 Tools for Office Runtime (x86) Setup

Version:
10.0.31007.00

MD5:
91512ed4143f8f55d57cf950338b6a31

SHA-1:
d0fde48af521d7cc17313c56c2b6e5687d8a2485

SHA-256:
b58d8afabd2e12d8ca0576e7438fa05f660935914a3ff04c4a648fd2458aac80

Scanner detections:
0 / 68

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

Analysis date:
11/25/2024 6:41:58 AM UTC  (today)

File size:
2.7 MB (2,787,160 bytes)

Product version:
10.0.31007.00

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
vstor40_x86.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\thirdparty\msoffice\vstor40_x86.exe

Digital Signature
Signed by:
Microsoft Corporation

Authority:
Microsoft Corporation

Valid from:
12/7/2009 5:40:29 PM

Valid to:
3/7/2011 5:40:29 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:
6101CF3E00000000000F

File PE Metadata
Compilation timestamp:
12/21/2007 2:26:24 AM

OS version:
5.2

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
49152:7qXUS8g8QmCJ95z/+Ly+BNvCijI99drNzbCcR+1ivhinbAJCJIBLYC4+xB1mccLL:UinQm8l+LxB1CiMndrrRhv34IBLYjccL

Entry address:
0x63FF

Entry point:
6A, 28, 68, E0, 25, 00, 01, E8, AD, 01, 00, 00, 66, 81, 3D, 00, 00, 00, 01, 4D, 5A, 75, 28, A1, 3C, 00, 00, 01, 81, B8, 00, 00, 00, 01, 50, 45, 00, 00, 75, 17, 0F, B7, 88, 18, 00, 00, 01, 81, F9, 0B, 01, 00, 00, 74, 21, 81, F9, 0B, 02, 00, 00, 74, 06, 83, 65, E4, 00, EB, 2A, 83, B8, 84, 00, 00, 01, 0E, 76, F1, 33, C9, 39, 88, F8, 00, 00, 01, EB, 11, 83, B8, 74, 00, 00, 01, 0E, 76, DE, 33, C9, 39, 88, E8, 00, 00, 01, 0F, 95, C1, 89, 4D, E4, 83, 65, FC, 00, 6A, 01, FF, 15, CC, 21, 00, 01, 59, 83, 0D, EC, D3...
 
[+]

Entropy:
7.9972

Developed / compiled with:
Microsoft Visual C++ v7.1

Code size:
33.5 KB (34,304 bytes)

The file vstor40_x86.exe has been seen being distributed by the following 4 URLs.

http://173.248.133.231:8090/.../vstor40_x86.exe

http://www.timelinemaker.com/download/prerequisites/.../vstor40_x86.exe

http://www.ap-links.com/Update/.../vstor40_x86.exe

http://ucloud.ecounterp.com/ECMain/ECountOfficeAddIn4/.../vstor40_x86.exe

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