Overview
overview
3Static
static
3Nezur_Executor.zip
windows7-x64
1Nezur_Executor.zip
windows10-2004-x64
1Nezur_Inte...s.json
windows7-x64
3Nezur_Inte...s.json
windows10-2004-x64
3Nezur_Inte...rprint
windows7-x64
3Nezur_Inte...rprint
windows10-2004-x64
3Nezur_Inte...t.json
windows7-x64
3Nezur_Inte...t.json
windows10-2004-x64
3Nezur_Inte...s.json
windows7-x64
3Nezur_Inte...s.json
windows10-2004-x64
3Nezur_Inte...crumbs
windows7-x64
1Nezur_Inte...crumbs
windows10-2004-x64
1Nezur_Inte...7C.pma
windows7-x64
3Nezur_Inte...7C.pma
windows10-2004-x64
3Nezur_Inte...1C.pma
windows7-x64
3Nezur_Inte...1C.pma
windows10-2004-x64
3Nezur_Inte...rl-set
windows7-x64
1Nezur_Inte...rl-set
windows10-2004-x64
1Nezur_Inte...rprint
windows7-x64
3Nezur_Inte...rprint
windows10-2004-x64
3Nezur_Inte...t.json
windows7-x64
3Nezur_Inte...t.json
windows10-2004-x64
3Nezur_Inte...gs.dat
windows7-x64
3Nezur_Inte...gs.dat
windows10-2004-x64
3Nezur_Inte...re.dat
windows7-x64
3Nezur_Inte...re.dat
windows10-2004-x64
3Nezur_Inte...ve.pma
windows7-x64
3Nezur_Inte...ve.pma
windows10-2004-x64
3Nezur_Inte...data_0
windows7-x64
1Nezur_Inte...data_0
windows10-2004-x64
1Nezur_Inte...data_1
windows7-x64
1Nezur_Inte...data_1
windows10-2004-x64
1Analysis
-
max time kernel
92s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11-09-2024 12:54
Static task
static1
Behavioral task
behavioral1
Sample
Nezur_Executor.zip
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Nezur_Executor.zip
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
Nezur_Interface.deps.json
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
Nezur_Interface.deps.json
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
Nezur_Interface.exe.WebView2/EBWebView/AutoLaunchProtocolsComponent/1.0.0.8/manifest.fingerprint
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
Nezur_Interface.exe.WebView2/EBWebView/AutoLaunchProtocolsComponent/1.0.0.8/manifest.fingerprint
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
Nezur_Interface.exe.WebView2/EBWebView/AutoLaunchProtocolsComponent/1.0.0.8/manifest.json
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
Nezur_Interface.exe.WebView2/EBWebView/AutoLaunchProtocolsComponent/1.0.0.8/manifest.json
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
Nezur_Interface.exe.WebView2/EBWebView/AutoLaunchProtocolsComponent/1.0.0.8/protocols.json
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
Nezur_Interface.exe.WebView2/EBWebView/AutoLaunchProtocolsComponent/1.0.0.8/protocols.json
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
Nezur_Interface.exe.WebView2/EBWebView/Breadcrumbs
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
Nezur_Interface.exe.WebView2/EBWebView/Breadcrumbs
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
Nezur_Interface.exe.WebView2/EBWebView/BrowserMetrics/BrowserMetrics-66DF9A3F-707C.pma
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
Nezur_Interface.exe.WebView2/EBWebView/BrowserMetrics/BrowserMetrics-66DF9A3F-707C.pma
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
Nezur_Interface.exe.WebView2/EBWebView/BrowserMetrics/BrowserMetrics-66DF9B8F-861C.pma
Resource
win7-20240704-en
Behavioral task
behavioral16
Sample
Nezur_Interface.exe.WebView2/EBWebView/BrowserMetrics/BrowserMetrics-66DF9B8F-861C.pma
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
Nezur_Interface.exe.WebView2/EBWebView/CertificateRevocation/6498.2023.8.1/crl-set
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
Nezur_Interface.exe.WebView2/EBWebView/CertificateRevocation/6498.2023.8.1/crl-set
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
Nezur_Interface.exe.WebView2/EBWebView/CertificateRevocation/6498.2023.8.1/manifest.fingerprint
Resource
win7-20240729-en
Behavioral task
behavioral20
Sample
Nezur_Interface.exe.WebView2/EBWebView/CertificateRevocation/6498.2023.8.1/manifest.fingerprint
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
Nezur_Interface.exe.WebView2/EBWebView/CertificateRevocation/6498.2023.8.1/manifest.json
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
Nezur_Interface.exe.WebView2/EBWebView/CertificateRevocation/6498.2023.8.1/manifest.json
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
Nezur_Interface.exe.WebView2/EBWebView/Crashpad/settings.dat
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
Nezur_Interface.exe.WebView2/EBWebView/Crashpad/settings.dat
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
Nezur_Interface.exe.WebView2/EBWebView/Crashpad/throttle_store.dat
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
Nezur_Interface.exe.WebView2/EBWebView/Crashpad/throttle_store.dat
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
Nezur_Interface.exe.WebView2/EBWebView/CrashpadMetrics-active.pma
Resource
win7-20240704-en
Behavioral task
behavioral28
Sample
Nezur_Interface.exe.WebView2/EBWebView/CrashpadMetrics-active.pma
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
Nezur_Interface.exe.WebView2/EBWebView/Default/Cache/Cache_Data/data_0
Resource
win7-20240708-en
Behavioral task
behavioral30
Sample
Nezur_Interface.exe.WebView2/EBWebView/Default/Cache/Cache_Data/data_0
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
Nezur_Interface.exe.WebView2/EBWebView/Default/Cache/Cache_Data/data_1
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
Nezur_Interface.exe.WebView2/EBWebView/Default/Cache/Cache_Data/data_1
Resource
win10v2004-20240802-en
General
-
Target
Nezur_Interface.exe.WebView2/EBWebView/Crashpad/throttle_store.dat
-
Size
20B
-
MD5
9e4e94633b73f4a7680240a0ffd6cd2c
-
SHA1
e68e02453ce22736169a56fdb59043d33668368f
-
SHA256
41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
-
SHA512
193011a756b2368956c71a9a3ae8bc9537d99f52218f124b2e64545eeb5227861d372639052b74d0dd956cb33ca72a9107e069f1ef332b9645044849d14af337
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-1-5-21-786284298-625481688-3210388970-1000_Classes\Local Settings OpenWith.exe Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\Local Settings cmd.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2884 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Nezur_Interface.exe.WebView2\EBWebView\Crashpad\throttle_store.dat1⤵
- Modifies registry class
PID:1404
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2884