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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
149s -
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
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/BrowserMetrics/BrowserMetrics-66DF9A3F-707C.pma
-
Size
1.2MB
-
MD5
9b37de479b5376ffc3722ffdeb49631f
-
SHA1
95547905366d95a5ca92f31ad850a0ba3bded9fd
-
SHA256
d1ad5c7a8c0802bb45de4cba6620bab00c6e780e48e45366ad4c46cfad284de9
-
SHA512
9a0f171a5bd0437e1b5f03c216dba6a85b581a6781382c055eee402856cfd445bab68c932d1ebe841d6831adc575201a538e406d84441e3fa3e43a1c1d0e9ebe
-
SSDEEP
6144:PjbN56EaH7M4ivD0/JpopuhNLfSm7YSJi:l56nbUS5Hb
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-1-5-21-2718105630-359604950-2820636825-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2948 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Nezur_Interface.exe.WebView2\EBWebView\BrowserMetrics\BrowserMetrics-66DF9A3F-707C.pma1⤵
- Modifies registry class
PID:1136
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2948