0c5e50cea2aabc534a5114b43953286ae1271d61966c213c23fc95b37281c4d1

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Reports

Overview

overview

Static

static

Microsoft....re.dll

windows10-2004-x64

Microsoft....re.dll

windows11-21h2-x64

Microsoft....ms.dll

windows10-2004-x64

Microsoft....ms.dll

windows11-21h2-x64

Microsoft....pf.dll

windows10-2004-x64

Microsoft....pf.dll

windows11-21h2-x64

Nezur.dll

windows10-2004-x64

Nezur.dll

windows11-21h2-x64

Nezur_Interface.exe

windows10-2004-x64

Nezur_Interface.exe

windows11-21h2-x64

Nezur_Interface.exe

windows10-2004-x64

Nezur_Interface.exe

windows11-21h2-x64

f_000001.js

windows10-2004-x64

f_000001.js

windows11-21h2-x64

f_000002.js

windows10-2004-x64

f_000002.js

windows11-21h2-x64

Nezur_Inte...re.dll

windows10-2004-x64

Nezur_Inte...re.dll

windows11-21h2-x64

Nezur_Inte...pet.js

windows10-2004-x64

Nezur_Inte...pet.js

windows11-21h2-x64

Nezur_Inte...dm.dll

windows10-2004-x64

Nezur_Inte...dm.dll

windows11-21h2-x64

Microsoft....re.dll

windows10-2004-x64

Microsoft....re.dll

windows11-21h2-x64

runtimes/w...er.dll

windows10-2004-x64

runtimes/w...er.dll

windows11-21h2-x64

runtimes/w...er.dll

windows10-2004-x64

runtimes/w...er.dll

windows11-21h2-x64

runtimes/w...er.dll

windows10-2004-x64

runtimes/w...er.dll

windows11-21h2-x64

Analysis

max time kernel
92s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 07:04

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Static task

static1

themida

2 signatures

Behavioral task

behavioral1

Sample

Microsoft.Web.WebView2.Core.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral2

Sample

Microsoft.Web.WebView2.Core.dll

Resource

win11-20240802-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral3

Sample

Microsoft.Web.WebView2.WinForms.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral4

Sample

Microsoft.Web.WebView2.WinForms.dll

Resource

win11-20240802-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral5

Sample

Microsoft.Web.WebView2.Wpf.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral6

Sample

Microsoft.Web.WebView2.Wpf.dll

Resource

win11-20240802-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral7

Sample

Nezur.dll

Resource

win10v2004-20240802-en

themida

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral8

Sample

Nezur.dll

Resource

win11-20240802-en

themida

windows11-21h2-x64

3 signatures

150 seconds

Behavioral task

behavioral9

Sample

Nezur_Interface.exe

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral10

Sample

Nezur_Interface.exe

Resource

win11-20240802-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral11

Sample

Nezur_Interface.exe

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral12

Sample

Nezur_Interface.exe

Resource

win11-20240802-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral13

Sample

f_000001.js

Resource

win10v2004-20240802-en

execution

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral14

Sample

f_000001.js

Resource

win11-20240802-en

execution

windows11-21h2-x64

1 signatures

150 seconds

Behavioral task

behavioral15

Sample

f_000002.js

Resource

win10v2004-20240802-en

execution

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral16

Sample

f_000002.js

Resource

win11-20240802-en

execution

windows11-21h2-x64

1 signatures

150 seconds

Behavioral task

behavioral17

Sample

Nezur_Interface.exe.WebView2/EBWebView/Speech Recognition/1.15.0.1/Microsoft.CognitiveServices.Speech.core.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral18

Sample

Nezur_Interface.exe.WebView2/EBWebView/Speech Recognition/1.15.0.1/Microsoft.CognitiveServices.Speech.core.dll

Resource

win11-20240802-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral19

Sample

Nezur_Interface.exe.WebView2/EBWebView/Subresource Filter/Unindexed Rules/10.34.0.55/adblock_snippet.js

Resource

win10v2004-20240802-en

execution

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral20

Sample

Nezur_Interface.exe.WebView2/EBWebView/Subresource Filter/Unindexed Rules/10.34.0.55/adblock_snippet.js

Resource

win11-20240802-en

execution

windows11-21h2-x64

1 signatures

150 seconds

Behavioral task

behavioral21

Sample

Nezur_Interface.exe.WebView2/EBWebView/WidevineCdm/4.10.2830.1/_platform_specific/win_x64/widevinecdm.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral22

Sample

Nezur_Interface.exe.WebView2/EBWebView/WidevineCdm/4.10.2830.1/_platform_specific/win_x64/widevinecdm.dll

Resource

win11-20240802-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral23

Sample

Microsoft.CognitiveServices.Speech.core.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral24

Sample

Microsoft.CognitiveServices.Speech.core.dll

Resource

win11-20240802-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral25

Sample

runtimes/win-arm64/native/WebView2Loader.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral26

Sample

runtimes/win-arm64/native/WebView2Loader.dll

Resource

win11-20240802-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral27

Sample

runtimes/win-x64/native/WebView2Loader.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral28

Sample

runtimes/win-x64/native/WebView2Loader.dll

Resource

win11-20240802-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral29

Sample

runtimes/win-x86/native/WebView2Loader.dll

Resource

win10v2004-20240910-en

discovery

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral30

Sample

runtimes/win-x86/native/WebView2Loader.dll

Resource

win11-20240802-en

discovery

windows11-21h2-x64

3 signatures

150 seconds

Report Analysis Logs

General

Target

Microsoft.Web.WebView2.Wpf.dll
Size

50KB
MD5

4a292c5c2abf1aab91dee8eecafe0ab6
SHA1

369e788108e5fb0608a803fa2e5a06690b4464b5
SHA256

b628d6133bf57b7482a49aa158e45b078df73ee7d33137ac1336d24ac67ed1b4
SHA512

ca22adfff9789730e4c02343e320d80b8466cfc5a15f662cefe376b7ee29dea571004c1c26cd3f50c0d24e646f2b36b53fa86835678f46f335d65eec52431cde
SSDEEP

1536:gpGhWMhWLF9jwKi8LDP/ryEH0GBy4JjrD1aah/UaOzk6hKKa5/Bi/IGCv0Z0T6Cc:taBi8LDP/b0GBy4JjrD1aah/UaOzk6hz

Score

1^/10

Malware Config

Signatures

Processes

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.Web.WebView2.Wpf.dll,#1
1⤵
PID:4276

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads