Overview
overview
7Static
static
7Nezur_Executor.zip
windows11-21h2-x64
7Microsoft....re.xml
windows11-21h2-x64
1Microsoft....ms.xml
windows11-21h2-x64
1Microsoft....pf.xml
windows11-21h2-x64
1Nezur_Inte...s.json
windows11-21h2-x64
3Nezur_Inte...rprint
windows11-21h2-x64
3Nezur_Inte...t.json
windows11-21h2-x64
3Nezur_Inte...s.json
windows11-21h2-x64
3Nezur_Inte...re.pma
windows11-21h2-x64
3Nezur_Inte...3C.pma
windows11-21h2-x64
3Nezur_Inte...rl-set
windows11-21h2-x64
1Nezur_Inte...rprint
windows11-21h2-x64
3Nezur_Inte...t.json
windows11-21h2-x64
3Nezur_Inte...gs.dat
windows11-21h2-x64
3Nezur_Inte...re.dat
windows11-21h2-x64
3Nezur_Inte...data_0
windows11-21h2-x64
1Nezur_Inte...data_1
windows11-21h2-x64
1Nezur_Inte...data_2
windows11-21h2-x64
1Nezur_Inte...data_3
windows11-21h2-x64
1Nezur_Inte...pet.js
windows11-21h2-x64
3Nezur_Inte...rprint
windows11-21h2-x64
3Nezur_Inte...t.json
windows11-21h2-x64
3Nezur_Inte...ations
windows11-21h2-x64
1Nezur_Inte..._1.zip
windows11-21h2-x64
1Nezur_Inte..._1.zip
windows11-21h2-x64
1Nezur_Inte..._1.zip
windows11-21h2-x64
1Nezur_Inte...g.json
windows11-21h2-x64
3autoexec/int.lua
windows11-21h2-x64
3runtimes/w...er.dll
windows11-21h2-x64
1runtimes/w...er.dll
windows11-21h2-x64
1runtimes/w...er.dll
windows11-21h2-x64
3workspace/IY_FE.iy
windows11-21h2-x64
3Analysis
-
max time kernel
92s -
max time network
96s -
platform
windows11-21h2_x64 -
resource
win11-20241007-en -
resource tags
arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system -
submitted
21-12-2024 18:29
Behavioral task
behavioral1
Sample
Nezur_Executor.zip
Resource
win11-20241007-en
Behavioral task
behavioral2
Sample
Microsoft.Web.WebView2.Core.xml
Resource
win11-20241007-en
Behavioral task
behavioral3
Sample
Microsoft.Web.WebView2.WinForms.xml
Resource
win11-20241007-en
Behavioral task
behavioral4
Sample
Microsoft.Web.WebView2.Wpf.xml
Resource
win11-20241007-en
Behavioral task
behavioral5
Sample
Nezur_Interface.deps.json
Resource
win11-20241007-en
Behavioral task
behavioral6
Sample
Nezur_Interface.exe.WebView2/EBWebView/AutoLaunchProtocolsComponent/1.0.0.8/manifest.fingerprint
Resource
win11-20241007-en
Behavioral task
behavioral7
Sample
Nezur_Interface.exe.WebView2/EBWebView/AutoLaunchProtocolsComponent/1.0.0.8/manifest.json
Resource
win11-20241007-en
Behavioral task
behavioral8
Sample
Nezur_Interface.exe.WebView2/EBWebView/AutoLaunchProtocolsComponent/1.0.0.8/protocols.json
Resource
win11-20241023-en
Behavioral task
behavioral9
Sample
Nezur_Interface.exe.WebView2/EBWebView/BrowserMetrics-spare.pma
Resource
win11-20241007-en
Behavioral task
behavioral10
Sample
Nezur_Interface.exe.WebView2/EBWebView/BrowserMetrics/BrowserMetrics-6758B082-4D3C.pma
Resource
win11-20241007-en
Behavioral task
behavioral11
Sample
Nezur_Interface.exe.WebView2/EBWebView/CertificateRevocation/6498.2024.12.2/crl-set
Resource
win11-20241007-en
Behavioral task
behavioral12
Sample
Nezur_Interface.exe.WebView2/EBWebView/CertificateRevocation/6498.2024.12.2/manifest.fingerprint
Resource
win11-20241007-en
Behavioral task
behavioral13
Sample
Nezur_Interface.exe.WebView2/EBWebView/CertificateRevocation/6498.2024.12.2/manifest.json
Resource
win11-20241007-en
Behavioral task
behavioral14
Sample
Nezur_Interface.exe.WebView2/EBWebView/Crashpad/settings.dat
Resource
win11-20241007-en
Behavioral task
behavioral15
Sample
Nezur_Interface.exe.WebView2/EBWebView/Crashpad/throttle_store.dat
Resource
win11-20241007-en
Behavioral task
behavioral16
Sample
Nezur_Interface.exe.WebView2/EBWebView/Default/Cache/Cache_Data/data_0
Resource
win11-20241023-en
Behavioral task
behavioral17
Sample
Nezur_Interface.exe.WebView2/EBWebView/Default/Cache/Cache_Data/data_1
Resource
win11-20241007-en
Behavioral task
behavioral18
Sample
Nezur_Interface.exe.WebView2/EBWebView/Default/Cache/Cache_Data/data_2
Resource
win11-20241007-en
Behavioral task
behavioral19
Sample
Nezur_Interface.exe.WebView2/EBWebView/Default/Cache/Cache_Data/data_3
Resource
win11-20241007-en
Behavioral task
behavioral20
Sample
Nezur_Interface.exe.WebView2/EBWebView/Subresource Filter/Unindexed Rules/10.34.0.57/adblock_snippet.js
Resource
win11-20241007-en
Behavioral task
behavioral21
Sample
Nezur_Interface.exe.WebView2/EBWebView/Subresource Filter/Unindexed Rules/10.34.0.57/manifest.fingerprint
Resource
win11-20241007-en
Behavioral task
behavioral22
Sample
Nezur_Interface.exe.WebView2/EBWebView/Subresource Filter/Unindexed Rules/10.34.0.57/manifest.json
Resource
win11-20241007-en
Behavioral task
behavioral23
Sample
Nezur_Interface.exe.WebView2/EBWebView/Variations
Resource
win11-20241007-en
Behavioral task
behavioral24
Sample
Nezur_Interface.exe.WebView2/EBWebView/component_crx_cache/eeobbhfgfagbclfofmgbdfoicabjdbkn_1.zip
Resource
win11-20241007-en
Behavioral task
behavioral25
Sample
Nezur_Interface.exe.WebView2/EBWebView/component_crx_cache/ndikpojcjlepofdkaaldkinkjbeeebkl_1.zip
Resource
win11-20241007-en
Behavioral task
behavioral26
Sample
Nezur_Interface.exe.WebView2/EBWebView/component_crx_cache/oankkpibpaokgecfckkdkgaoafllipag_1.zip
Resource
win11-20241007-en
Behavioral task
behavioral27
Sample
Nezur_Interface.runtimeconfig.json
Resource
win11-20241007-en
Behavioral task
behavioral28
Sample
autoexec/int.lua
Resource
win11-20241007-en
Behavioral task
behavioral29
Sample
runtimes/win-arm64/native/WebView2Loader.dll
Resource
win11-20241007-en
Behavioral task
behavioral30
Sample
runtimes/win-x64/native/WebView2Loader.dll
Resource
win11-20241007-en
Behavioral task
behavioral31
Sample
runtimes/win-x86/native/WebView2Loader.dll
Resource
win11-20241023-en
Behavioral task
behavioral32
Sample
workspace/IY_FE.iy
Resource
win11-20241007-en
General
-
Target
Nezur_Interface.exe.WebView2/EBWebView/BrowserMetrics/BrowserMetrics-6758B082-4D3C.pma
-
Size
1.2MB
-
MD5
542ace663b50480a6557c6c614305c04
-
SHA1
07bd6451e514ebd17b85974b99a460408d8da780
-
SHA256
e70847dc942ae21ce51b8d8b9e4273f6b467d3e57250ecfd26def3eb029cb59e
-
SHA512
68942eb72a7f5e10d0360bacb7d4a6ee0c89e9a2f6a57942496c833dcccd80c6267434282b60343a60477ae7873d88255aaa7a3f23b2bf3103260c400bd8d4e7
-
SSDEEP
3072:3kvjG1KzbibYg1HFZU0CvOT1CTbGiumFHZBD3XQ8:3kvi1K/ibYaH7U7vOT1CTbGQBD3XQ8
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2092 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Nezur_Interface.exe.WebView2\EBWebView\BrowserMetrics\BrowserMetrics-6758B082-4D3C.pma1⤵
- Modifies registry class
PID:4976
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2092