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vanilla.exe

微软 Windows 10 易升

Microsoft Corporation

This is a setup program which is used to install the application. The file has been seen being downloaded from cnupgrade.microsoft.com.
Publisher:
微软(中国)有限公司  (signed by Microsoft Corporation)

Product:
微软 Windows 10 易升

Version:
1.4.9200.17236

MD5:
590ceeffb8ecb075b4b19abc45caab2c

SHA-1:
665724892e33ac69fb350e704adfbe8d0ea27da2

SHA-256:
a454ba3d1ce7f0da2cdfc42509a3d1bcbe8c08c7bb53c1eb78e08090b261ee33

Scanner detections:
0 / 68

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

Analysis date:
4/28/2024 8:51:14 AM UTC  (today)

File size:
5.3 MB (5,569,640 bytes)

Product version:
1.4.9200.17236

Copyright:
Copyright © Microsoft Corporation. All rights reserved.

Original file name:
Windows10Upgrader.exe

File type:
Executable application (Win32 EXE)

Language:
Chinese (Simplified, PRC)

Common path:
C:\ProgramData\application data\devicehealth\plugins\vanilla.exe

Digital Signature
Signed by:
Microsoft Corporation

Authority:
Microsoft Corporation

Valid from:
6/4/2015 10:42:45 AM

Valid to:
9/4/2016 10:42:45 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:
330000010A2C79AED7797BA6AC00010000010A

File PE Metadata
Compilation timestamp:
2/3/2016 2:13:08 AM

OS version:
6.2

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.10

CTPH (ssdeep):
98304:3w0JcDZxiuXDzpCJBDstx7L70keRh9dwk7w/VZwA/7T2ysxgLnhULORwC:3ZJCZIA5CnYT7eH9d18rvOEUORwC

Entry address:
0x4BFCA

Entry point:
E8, 82, 0A, 00, 00, E9, 0D, FE, FF, FF, CC, CC, CC, CC, CC, 3B, 0D, 20, 80, 46, 00, 75, 03, C2, 00, 00, E9, 05, 00, 00, 00, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 81, EC, 24, 03, 00, 00, A3, 00, 8B, 46, 00, 89, 0D, FC, 8A, 46, 00, 89, 15, F8, 8A, 46, 00, 89, 1D, F4, 8A, 46, 00, 89, 35, F0, 8A, 46, 00, 89, 3D, EC, 8A, 46, 00, 66, 8C, 15, 18, 8B, 46, 00, 66, 8C, 0D, 0C, 8B, 46, 00, 66, 8C, 1D, E8, 8A, 46, 00, 66, 8C, 05, E4, 8A, 46, 00, 66, 8C, 25, E0, 8A, 46, 00, 66, 8C, 2D, DC, 8A, 46, 00, 9C, 8F, 05, 10...
 
[+]

Entropy:
7.9633  (probably packed)

Code size:
409.5 KB (419,328 bytes)

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

http://cnupgrade.microsoft.com/.../Windows10Upgrade.exe

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.