Overview
overview
10Static
static
3Nekos Prem...ry.bat
windows7-x64
1Nekos Prem...ry.bat
windows10-2004-x64
1Nekos Prem... 1.bat
windows7-x64
1Nekos Prem... 1.bat
windows10-2004-x64
1Nekos Prem... 2.bat
windows7-x64
1Nekos Prem... 2.bat
windows10-2004-x64
1Nekos Prem... 3.bat
windows7-x64
1Nekos Prem... 3.bat
windows10-2004-x64
1Nekos Prem... 4.bat
windows7-x64
1Nekos Prem... 4.bat
windows10-2004-x64
1Nekos Prem...ns.bat
windows7-x64
1Nekos Prem...ns.bat
windows10-2004-x64
1Nekos Prem...ks.bat
windows7-x64
1Nekos Prem...ks.bat
windows10-2004-x64
1Nekos Prem...re.bat
windows7-x64
1Nekos Prem...re.bat
windows10-2004-x64
1Nekos Prem...ng.bat
windows7-x64
1Nekos Prem...ng.bat
windows10-2004-x64
1Nekos Prem... 2.reg
windows7-x64
10Nekos Prem... 2.reg
windows10-2004-x64
10Nekos Prem...ig.reg
windows7-x64
10Nekos Prem...ig.reg
windows10-2004-x64
10Nekos Prem...do.exe
windows7-x64
1Nekos Prem...do.exe
windows10-2004-x64
1Nekos Prem...ky.ps1
windows7-x64
3Nekos Prem...ky.ps1
windows10-2004-x64
3Analysis
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max time kernel
118s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
08/07/2024, 23:53
Static task
static1
Behavioral task
behavioral1
Sample
Nekos Premium Tweaking Pack V2/Advanced NVIDIA GPU Tweaks (less latency and more fps)/Delete Nvidia Telemetry.bat
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral2
Sample
Nekos Premium Tweaking Pack V2/Advanced NVIDIA GPU Tweaks (less latency and more fps)/Delete Nvidia Telemetry.bat
Resource
win10v2004-20240704-en
windows10-2004-x64
Behavioral task
behavioral3
Sample
Nekos Premium Tweaking Pack V2/Advanced NVIDIA GPU Tweaks (less latency and more fps)/Tweak 1.bat
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral4
Sample
Nekos Premium Tweaking Pack V2/Advanced NVIDIA GPU Tweaks (less latency and more fps)/Tweak 1.bat
Resource
win10v2004-20240704-en
windows10-2004-x64
Behavioral task
behavioral5
Sample
Nekos Premium Tweaking Pack V2/Advanced NVIDIA GPU Tweaks (less latency and more fps)/Tweak 2.bat
Resource
win7-20240708-en
windows7-x64
Behavioral task
behavioral6
Sample
Nekos Premium Tweaking Pack V2/Advanced NVIDIA GPU Tweaks (less latency and more fps)/Tweak 2.bat
Resource
win10v2004-20240704-en
windows10-2004-x64
Behavioral task
behavioral7
Sample
Nekos Premium Tweaking Pack V2/Advanced NVIDIA GPU Tweaks (less latency and more fps)/Tweak 3.bat
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral8
Sample
Nekos Premium Tweaking Pack V2/Advanced NVIDIA GPU Tweaks (less latency and more fps)/Tweak 3.bat
Resource
win10v2004-20240704-en
windows10-2004-x64
Behavioral task
behavioral9
Sample
Nekos Premium Tweaking Pack V2/Advanced NVIDIA GPU Tweaks (less latency and more fps)/Tweak 4.bat
Resource
win7-20240705-en
windows7-x64
Behavioral task
behavioral10
Sample
Nekos Premium Tweaking Pack V2/Advanced NVIDIA GPU Tweaks (less latency and more fps)/Tweak 4.bat
Resource
win10v2004-20240704-en
windows10-2004-x64
Behavioral task
behavioral11
Sample
Nekos Premium Tweaking Pack V2/Disable Power Saving (improved performance)/Disable Process Mitigations.bat
Resource
win7-20240708-en
windows7-x64
Behavioral task
behavioral12
Sample
Nekos Premium Tweaking Pack V2/Disable Power Saving (improved performance)/Disable Process Mitigations.bat
Resource
win10v2004-20240704-en
windows10-2004-x64
Behavioral task
behavioral13
Sample
Nekos Premium Tweaking Pack V2/Disable Power Saving (improved performance)/Disable Scheduled Tasks.bat
Resource
win7-20240705-en
windows7-x64
Behavioral task
behavioral14
Sample
Nekos Premium Tweaking Pack V2/Disable Power Saving (improved performance)/Disable Scheduled Tasks.bat
Resource
win10v2004-20240704-en
windows10-2004-x64
Behavioral task
behavioral15
Sample
Nekos Premium Tweaking Pack V2/Disable Power Saving (improved performance)/Disable Spectre and Meltdown & More.bat
Resource
win7-20240705-en
windows7-x64
Behavioral task
behavioral16
Sample
Nekos Premium Tweaking Pack V2/Disable Power Saving (improved performance)/Disable Spectre and Meltdown & More.bat
Resource
win10v2004-20240704-en
windows10-2004-x64
Behavioral task
behavioral17
Sample
Nekos Premium Tweaking Pack V2/Disable Power Saving (improved performance)/Disable USB Powersaving.bat
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral18
Sample
Nekos Premium Tweaking Pack V2/Disable Power Saving (improved performance)/Disable USB Powersaving.bat
Resource
win10v2004-20240704-en
windows10-2004-x64
Behavioral task
behavioral19
Sample
Nekos Premium Tweaking Pack V2/Full Registry Configuration (0 delay)/Full Config 2.reg
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral20
Sample
Nekos Premium Tweaking Pack V2/Full Registry Configuration (0 delay)/Full Config 2.reg
Resource
win10v2004-20240704-en
windows10-2004-x64
Behavioral task
behavioral21
Sample
Nekos Premium Tweaking Pack V2/Full Registry Configuration (0 delay)/Full Config.reg
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral22
Sample
Nekos Premium Tweaking Pack V2/Full Registry Configuration (0 delay)/Full Config.reg
Resource
win10v2004-20240704-en
windows10-2004-x64
Behavioral task
behavioral23
Sample
Nekos Premium Tweaking Pack V2/Full Registry Configuration (0 delay)/NSudo.exe
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral24
Sample
Nekos Premium Tweaking Pack V2/Full Registry Configuration (0 delay)/NSudo.exe
Resource
win10v2004-20240704-en
windows10-2004-x64
Behavioral task
behavioral25
Sample
Nekos Premium Tweaking Pack V2/Tweak Your Network Adapter (0 ping)/Tweaking_Adapter_-_St1cky.ps1
Resource
win7-20240708-en
windows7-x64
Behavioral task
behavioral26
Sample
Nekos Premium Tweaking Pack V2/Tweak Your Network Adapter (0 ping)/Tweaking_Adapter_-_St1cky.ps1
Resource
win10v2004-20240704-en
windows10-2004-x64
General
-
Target
Nekos Premium Tweaking Pack V2/Full Registry Configuration (0 delay)/Full Config 2.reg
-
Size
17KB
-
MD5
a4359faeb00b288eb96d9e00af27f610
-
SHA1
233dd0bdc2babc3b3eb3a6f77ac8eddda9be7ebc
-
SHA256
19886281dfeb55408685f329460703bf5258b9530799b9c9cea560d07f4717b9
-
SHA512
dac937271432f75533bea9c5a938b017f5068df4fe54ddc37994c41e2d5b89c7730471f2e333880b6e36fa4a2ff541d23e5d24f7cbda260c5bd4a55437d2c54d
-
SSDEEP
192:P62SpWq7+qZoXihpdyBJPstP2CwCPfP6L:P7SpWq7+LXi+Et+CwC38
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection regedit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" regedit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" regedit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" regedit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" regedit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" regedit.exe -
Modifies security service 2 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4" regedit.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wuauserv\Start = "4" regedit.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WinDefend\Start = "4" regedit.exe -
Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "0" regedit.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" regedit.exe -
Event Triggered Execution: Image File Execution Options Injection 1 TTPs 5 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\csrss.exe\PerfOptions\CpuPriorityClass = "4" regedit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\csrss.exe\PerfOptions\IoPriority = "3" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\csrss.exe\PerfOptions regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\csrss.exe regedit.exe -
Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Modifies registry class 36 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\System.IsPinnedToNameSpaceTree = "0" regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.jpeg regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.jpeg\ = "PhotoViewer.FileAssoc.Tiff" regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.jxr regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.wdp\ = "PhotoViewer.FileAssoc.Wdp" regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6} regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\WOW6432Node\CLSID regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.jpg regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.gif regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.gif\ = "PhotoViewer.FileAssoc.Tiff" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.jpe\ = "PhotoViewer.FileAssoc.Tiff" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.jpg\ = "PhotoViewer.FileAssoc.Tiff" regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.ico regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.tif\ = "PhotoViewer.FileAssoc.Tiff" regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.jpe regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\CLSID\{86ca1aa0-34aa-4e8b-a509-50c905bae2a2}\ regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.bmp\ = "PhotoViewer.FileAssoc.Tiff" regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.tiff regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.ico\ = "PhotoViewer.FileAssoc.Tiff" regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.tif regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\CLSID\{86ca1aa0-34aa-4e8b-a509-50c905bae2a2}\InprocServer32\ regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.jxr\ = "PhotoViewer.FileAssoc.Tiff" regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6} regedit.exe Set value (int) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\System.IsPinnedToNameSpaceTree = "0" regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.png regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.bmp regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.wdp regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.dib regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\CLSID\{86ca1aa0-34aa-4e8b-a509-50c905bae2a2}\InprocServer32 regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\CLSID\{86ca1aa0-34aa-4e8b-a509-50c905bae2a2} regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\WOW6432Node regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.png\ = "PhotoViewer.FileAssoc.Tiff" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.tiff\ = "PhotoViewer.FileAssoc.Tiff" regedit.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.jfif regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.jfif\ = "PhotoViewer.FileAssoc.Tiff" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.dib\ = "PhotoViewer.FileAssoc.Tiff" regedit.exe -
Runs .reg file with regedit 1 IoCs
pid Process 2680 regedit.exe
Processes
-
C:\Windows\regedit.exeregedit.exe "C:\Users\Admin\AppData\Local\Temp\Nekos Premium Tweaking Pack V2\Full Registry Configuration (0 delay)\Full Config 2.reg"1⤵
- Modifies Windows Defender Real-time Protection settings
- Modifies security service
- Modifies visibility of file extensions in Explorer
- UAC bypass
- Event Triggered Execution: Image File Execution Options Injection
- Modifies registry class
- Runs .reg file with regedit
PID:2680
Network
MITRE ATT&CK Enterprise v15
Persistence
Create or Modify System Process
2Windows Service
2Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1