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defaultpack.exe

DefaultPack

Microsoft Corporation

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

Product:
DefaultPack

Version:
1.7.16.0

MD5:
99fcba6f3c10c47ea0da400df1d94851

SHA-1:
44f1a8fe67d25725e52162782351b7c88cd253ab

SHA-256:
50144eec457ffcf6d5555bd3e78426cc9ac2dc862cd9ba85db60e33897347499

Scanner detections:
0 / 68

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

Analysis date:
4/25/2024 9:36:47 PM UTC  (today)

File size:
2.1 MB (2,250,896 bytes)

Product version:
1.7.16.0

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
WEXTRACT.EXE .MUI

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
Microsoft Corporation

Authority:
Microsoft Corporation

Valid from:
1/24/2013 10:33:39 PM

Valid to:
4/24/2014 11:33:39 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:
33000000B011AF0A8BD03B9FDD0001000000B0

File PE Metadata
Compilation timestamp:
3/8/2011 12:46:37 PM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
49152:nFB1FHk1+GLoqgpwkpF+z1o3gRbtGAn5zEWMjBoT9XS:tFHYdoqgRF+JowRAa5znM1a9XS

Entry address:
0x6B42

Entry point:
E8, 5D, 07, 00, 00, E9, 4D, FD, FF, FF, CC, CC, CC, CC, CC, 3B, 0D, C4, C2, 00, 01, 75, 03, C2, 00, 00, E9, D9, 07, 00, 00, CC, CC, CC, CC, CC, FF, 25, 7C, 12, 00, 01, CC, CC, CC, CC, CC, CC, FF, 25, 78, 12, 00, 01, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 81, EC, D0, 02, 00, 00, A1, C4, C2, 00, 01, 33, C5, 89, 45, FC, 89, 85, E0, FD, FF, FF, 89, 8D, DC, FD, FF, FF, 89, 95, D8, FD, FF, FF, 89, 9D, D4, FD, FF, FF, 89, B5, D0, FD, FF, FF, 89, BD, CC, FD, FF, FF, 66, 8C, 95, F8, FD, FF, FF, 66, 8C, 8D, EC, FD...
 
[+]

Entropy:
7.9776  (probably packed)

Code size:
43.5 KB (44,544 bytes)

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

http://www.myhomemsn.com/#welcome

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.