The WWAHost exe mui (Hostitel webových aplikací systému Microsoft Windows) Microsoft Corporation File Malware Analysis

The WWAHost.exe.mui (Hostitel webových aplikací systému Microsoft Windows) File Analysis

Updated 2 months ago

Checked by Malaware Check

WWAHost.exe.mui

Hash Type	Value	Action
MD5	5aac6a43d51170e63d92e16d14fa0b6d
SHA1	f242c1312fdd23af1400d982f86c646e3edce46c
SHA256	4e047ea100a0ea20ba745d4515ccbd6b05bd47dbc98267eb74a7c1d973767610
SHA512	a329e40ddebcf79e45998b113b0cf8988e080d258ad6fcf91db4120a42f5fae980bb8a7c110e3d476347434efafd6ade04913bb09a411fdac3c3f68c7905d792

Hash Type

Value

Action

MD5

5aac6a43d51170e63d92e16d14fa0b6d

SHA1

f242c1312fdd23af1400d982f86c646e3edce46c

SHA256

4e047ea100a0ea20ba745d4515ccbd6b05bd47dbc98267eb74a7c1d973767610

SHA512

a329e40ddebcf79e45998b113b0cf8988e080d258ad6fcf91db4120a42f5fae980bb8a7c110e3d476347434efafd6ade04913bb09a411fdac3c3f68c7905d792

PE Analysis

Basic Information

▼

Image Base	`0x10000000`
Entry Point	`0x10000000`
Compilation Time	1970-01-01 00:00:00
Checksum	0x0000a355 (Actual: 0x0000a355)
OS Version	10.0
PEiD Signatures	`PE32 executable (DLL) (GUI) Intel 80386, for MS Windows`
Digital Signature	No valid SignedData structure was found.
Imports	0
Exports	0 functions
Resources	7 Resources
Sections	2 Sections

Version Information

▼

CompanyName	Microsoft Corporation
FileDescription	Hostitel webových aplikací systému Microsoft Windows
FileVersion	10.0.19041.3636 (WinBuild.160101.0800)
InternalName	WWAHost
LegalCopyright	© Microsoft Corporation. Všechna práva vyhrazena.
OriginalFilename	WWAHost.exe.mui
ProductName	Operační systém Microsoft® Windows®
ProductVersion	10.0.19041.3636
Translation	0x0405 0x04b0

PE Sections

▼

Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.rdata`	`0x00001000`	176 bytes	512 bytes	1.77 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`A2018D41169B54D249DC9B38289B3802`
`.rsrc`	`0x00002000`	24,576 bytes	20,992 bytes	3.81 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`61D83A4F5F3773C09D4EFF9B0DEF3D0D`

Resource Analysis

▼

Total Resources: 7 (20,120 bytes)

Resource Type	Count	Total Size	Percentage
MUI	1	184 bytes	0.9%
RT_STRING	4	12,208 bytes	60.7%
RT_MESSAGETABLE	1	6,744 bytes	33.5%
RT_VERSION	1	984 bytes	4.9%

Certificate Chain Analysis

▼

Certificate Information

Product	Operační systém Microsoft® Windows®
Description	Hostitel webových aplikací systému Microsoft Windows
File Version	10.0.19041.3636 (WinBuild.160101.0800)
Original Name	WWAHost.exe.mui
Internal Name	WWAHost
Copyright	© Microsoft Corporation. Všechna práva vyhrazena.

✓ This file has been digitally signed and the certificate chain has been verified

The signature ensures file integrity and authenticity from the publisher
Timestamping proves when the signature was applied

Certificate Verification Status

No valid SignedData structure was found.

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

Keep Your System Protected

This file appears clean, but regular security maintenance is important

Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
Email Security: Be cautious with email attachments and links, even from known contacts.

Proactive Protection

This file passed all security checks, but stay vigilant. New malware variants appear daily that can evade detection. Always verify files come from official sources and check digital signatures when available.

File Name	WWAHost.exe.mui
File Type	PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Scanner Version	1.0.210.174
Database Version	2025-03-12 23:00:44 UTC

The WWAHost.exe.mui (Hostitel webových aplikací systému Microsoft Windows) File Analysis

Technical Analysis

Clean File

Scan Another File

File Identification