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kb973923_x86.exe

Microsoft Visual C++ 2005 ATL Update KB973923

Microsoft Corporation

This is a self-extracting archive and installer. The file has been seen being downloaded from download.windowsupdate.com.
Publisher:
Microsoft Corporation  (signed and verified)

Product:
Microsoft Visual C++ 2005 ATL Update KB973923

Description:
Microsoft Visual C++ 2005 ATL Update KB973923 Setup

Version:
9.0.30729.4148

MD5:
1982658febfc636012efcea63f90905b

SHA-1:
4d50cba4f1476d9e9320d5c0dc2be56259a98303

SHA-256:
586b266918f4324d67fecb6a1dd250cc8b40de0674cffe87150268cc2f282334

Scanner detections:
0 / 68

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

Analysis date:
4/27/2024 3:40:35 AM UTC  (today)

File size:
713.8 KB (730,968 bytes)

Product version:
9.0.30729.4148

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
ATL80SP1-KB973923-x86.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\{79e681b6-efb7-41de-8b4e-aa5fd7e41b9b}\kb973923_x86.exe

Digital Signature
Signed by:
Microsoft Corporation

Authority:
Microsoft Corporation

Valid from:
10/22/2008 4:24:55 PM

Valid to:
1/22/2010 4:34:55 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:
61062781000000000008

File PE Metadata
Compilation timestamp:
6/1/2005 11:46:51 AM

OS version:
5.2

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
12288:dTslCQBVUZ2VW8gYCzsOwc7e07crV6VRP6tOBiZWCtQ6BwECKyc3WwboMnpCW:dQlRUo1C57/crV6VlGPZVtVaNOG+oMpx

Entry address:
0x5972

Entry point:
E9, 26, 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 kb973923_x86.exe has been seen being distributed by the following URL.

http://download.windowsupdate.com/msdownload/update/software/secu/2009/.../atl80sp1-kb973923-x86_4d50cba4f1476d9e9320d5c0dc2be56259a98303.exe

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