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winterscreensaver jajp.exe

Windows Internet Explorer

Microsoft Corporation

This is a setup program which is used to install the application. The file has been seen being downloaded from g.msn.com.
Publisher:
Microsoft Corporation  (signed and verified)

Product:
Windows® Internet Explorer

Description:
Win32 キャビネット 自己展開ツール

Version:
8.00.7600.16385 (win7_rtm.090713-1255)

MD5:
13fb7f6b0ebb1298967e37161ca02cde

SHA-1:
e84d6042fb7be0cbdf9d1385dc0f80afd89e8eb3

SHA-256:
c5e2b67608308a7c672a654fd68f34bf6df3347e958464a247f6340843802897

Scanner detections:
0 / 68

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

Analysis date:
11/30/2024 11:07:20 AM UTC  (today)

File size:
22.3 MB (23,420,032 bytes)

Product version:
8.00.7600.16385

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
WEXTRACT.EXE .MUI

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\tool\スクリーンセーバー\マイクロソフト\winterscreensaver jajp.exe

Digital Signature
Signed by:
Microsoft Corporation

Authority:
Microsoft Corporation

Valid from:
1/25/2013 7:33:39 AM

Valid to:
4/25/2014 7:33:39 AM

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:
33000000B011AF0A8BD03B9FDD0001000000B0

File PE Metadata
Compilation timestamp:
7/14/2009 8:42:43 AM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
393216:TxJSq/ZzrA/xnzmfB4FXDlj2IFgYX8gIyDoZn/AFycKKE5xq:TxJBZvgSKRdfX89TnYFycKdy

Entry address:
0x6AF8

Entry point:
E8, 1C, 06, 00, 00, E9, 4D, FD, FF, FF, CC, CC, CC, CC, CC, 3B, 0D, C4, C2, 00, 01, 75, 03, C2, 00, 00, E9, 98, 06, 00, 00, CC, CC, CC, CC, CC, FF, 25, 74, 12, 00, 01, CC, CC, CC, CC, CC, CC, FF, 25, 70, 12, 00, 01, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 51, 8D, 4C, 24, 04, 2B, C8, 1B, C0, F7, D0, 23, C8, 8B, C4, 25, 00, F0, FF, FF, 3B, C8, 72, 0A, 8B, C1, 59, 94, 8B, 00, 89, 04, 24, C3, 2D, 00, 10, 00, 00, 85, 00, EB, E9, CC, CC, CC, CC, CC, 53, 56, 57, 8B, 54, 24, 10, 8B...
 
[+]

Entropy:
7.9962  (probably packed)

Code size:
43 KB (44,032 bytes)

The file winterscreensaver jajp.exe has been seen being distributed by the following URL.

http://g.msn.com/.../125

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