f25a71bb609907001b6b3fb621724f9fab7a65008661101a3ab451bf21ccc33e | Triage

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Reports

Overview

overview

6

Static

static

3

Nezur_Exec...re.dll

windows10-2004-x64

6

Nezur_Exec...ms.dll

windows10-2004-x64

1

Nezur_Exec...pf.dll

windows10-2004-x64

1

Nezur_Exec...ur.dll

windows10-2004-x64

1

Nezur_Exec...ur.exe

windows10-2004-x64

1

f_000001.js

windows10-2004-x64

3

f_000002.js

windows10-2004-x64

3

Nezur_Exec...re.dll

windows10-2004-x64

1

Nezur_Exec...pet.js

windows10-2004-x64

3

Nezur_Exec...dm.dll

windows10-2004-x64

1

Microsoft....re.dll

windows10-2004-x64

1

Nezur_Exec...ce.exe

windows10-2004-x64

1

Nezur_Exec...gn.dll

windows10-2004-x64

1

Nezur_Exec...pet.js

windows10-2004-x64

3

Nezur_Exec...dm.dll

windows10-2004-x64

1

Nezur_Exec...er.dll

windows10-2004-x64

1

Nezur_Exec...er.dll

windows10-2004-x64

1

Nezur_Exec...er.dll

windows10-2004-x64

3

Analysis

max time kernel
90s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12/09/2024, 18:50

Sharing

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

Nezur_Executor (1)/Microsoft.Web.WebView2.Core.dll

Resource

win10v2004-20240802-en

discovery persistence

windows10-2004-x64

26 signatures

150 seconds

Behavioral task

behavioral2

Sample

Nezur_Executor (1)/Microsoft.Web.WebView2.WinForms.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral3

Sample

Nezur_Executor (1)/Microsoft.Web.WebView2.Wpf.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral4

Sample

Nezur_Executor (1)/Nezur.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral5

Sample

Nezur_Executor (1)/Nezur.exe

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral6

Sample

f_000001.js

Resource

win10v2004-20240802-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral7

Sample

f_000002.js

Resource

win10v2004-20240802-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral8

Sample

Nezur_Executor (1)/Nezur.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

behavioral9

Sample

Nezur_Executor (1)/Nezur.exe.WebView2/EBWebView/Subresource Filter/Unindexed Rules/10.34.0.55/adblock_snippet.js

Resource

win10v2004-20240802-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral10

Sample

Nezur_Executor (1)/Nezur.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

behavioral11

Sample

Microsoft.CognitiveServices.Speech.core.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral12

Sample

Nezur_Executor (1)/Nezur_Interface.exe

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral13

Sample

Nezur_Executor (1)/Nezur_Interface.exe.WebView2/EBWebView/Speech Recognition/1.15.0.1/Microsoft.Cogn.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral14

Sample

Nezur_Executor (1)/Nezur_Interface.exe.WebView2/EBWebView/Subresource Filter/Unindexed Rules/10.34.0.55/adblock_snippet.js

Resource

win10v2004-20240802-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral15

Sample

Nezur_Executor (1)/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

behavioral16

Sample

Nezur_Executor (1)/runtimes/win-arm64/native/WebView2Loader.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral17

Sample

Nezur_Executor (1)/runtimes/win-x64/native/WebView2Loader.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral18

Sample

Nezur_Executor (1)/runtimes/win-x86/native/WebView2Loader.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

3 signatures

150 seconds

Report Analysis Logs

General

Target

Nezur_Executor (1)/Nezur_Interface.exe
Size

1.1MB
MD5

93ecc71a1210ab64ba16746a44d89cf8
SHA1

d12ddf03218332e40a9939ece6e238225262abb5
SHA256

af1a4bcb352d75cca2eacc8e6d3269234a7b3c27d25cae0283544a456959e022
SHA512

4fc67e98b35581faefe614edcc9b012213158e1327cf374af3867130a7ca3bc1dfbbfa8ea26af2a05217a6b0bb09d82316e7b4e00cb4b57be9c45668ca1628c9
SSDEEP

12288:xPWyRv0uhCeMzFxhaSelVJDp2f7K33nQ3WcNoyUQY2g0S9t:QFLaSebJw63QNNoy1YO2

Score

1^/10

Malware Config

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\Nezur_Executor (1)\Nezur_Interface.exe
"C:\Users\Admin\AppData\Local\Temp\Nezur_Executor (1)\Nezur_Interface.exe"
1⤵
PID:1912

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1912-0-0x00007FFFCD613000-0x00007FFFCD615000-memory.dmp

Filesize
8KB

Download
memory/1912-1-0x0000021E68860000-0x0000021E6898A000-memory.dmp

Filesize
1.2MB

Download

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