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
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-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
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
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
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
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
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
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
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
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
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
Behavioral task
behavioral11
Sample
Nekos Premium Tweaking Pack V2/Disable Power Saving (improved performance)/Disable Process Mitigations.bat
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
Nekos Premium Tweaking Pack V2/Disable Power Saving (improved performance)/Disable Process Mitigations.bat
Resource
win10v2004-20240704-en
Behavioral task
behavioral13
Sample
Nekos Premium Tweaking Pack V2/Disable Power Saving (improved performance)/Disable Scheduled Tasks.bat
Resource
win7-20240705-en
Behavioral task
behavioral14
Sample
Nekos Premium Tweaking Pack V2/Disable Power Saving (improved performance)/Disable Scheduled Tasks.bat
Resource
win10v2004-20240704-en
Behavioral task
behavioral15
Sample
Nekos Premium Tweaking Pack V2/Disable Power Saving (improved performance)/Disable Spectre and Meltdown & More.bat
Resource
win7-20240705-en
Behavioral task
behavioral16
Sample
Nekos Premium Tweaking Pack V2/Disable Power Saving (improved performance)/Disable Spectre and Meltdown & More.bat
Resource
win10v2004-20240704-en
Behavioral task
behavioral17
Sample
Nekos Premium Tweaking Pack V2/Disable Power Saving (improved performance)/Disable USB Powersaving.bat
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
Nekos Premium Tweaking Pack V2/Disable Power Saving (improved performance)/Disable USB Powersaving.bat
Resource
win10v2004-20240704-en
Behavioral task
behavioral19
Sample
Nekos Premium Tweaking Pack V2/Full Registry Configuration (0 delay)/Full Config 2.reg
Resource
win7-20240704-en
Behavioral task
behavioral20
Sample
Nekos Premium Tweaking Pack V2/Full Registry Configuration (0 delay)/Full Config 2.reg
Resource
win10v2004-20240704-en
Behavioral task
behavioral21
Sample
Nekos Premium Tweaking Pack V2/Full Registry Configuration (0 delay)/Full Config.reg
Resource
win7-20240704-en
Behavioral task
behavioral22
Sample
Nekos Premium Tweaking Pack V2/Full Registry Configuration (0 delay)/Full Config.reg
Resource
win10v2004-20240704-en
Behavioral task
behavioral23
Sample
Nekos Premium Tweaking Pack V2/Full Registry Configuration (0 delay)/NSudo.exe
Resource
win7-20240704-en
Behavioral task
behavioral24
Sample
Nekos Premium Tweaking Pack V2/Full Registry Configuration (0 delay)/NSudo.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral25
Sample
Nekos Premium Tweaking Pack V2/Tweak Your Network Adapter (0 ping)/Tweaking_Adapter_-_St1cky.ps1
Resource
win7-20240708-en
Behavioral task
behavioral26
Sample
Nekos Premium Tweaking Pack V2/Tweak Your Network Adapter (0 ping)/Tweaking_Adapter_-_St1cky.ps1
Resource
win10v2004-20240704-en
General
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Target
Nekos Premium Tweaking Pack V2/Disable Power Saving (improved performance)/Disable Scheduled Tasks.bat
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Size
923B
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MD5
0421b921c3ca474b642b03458dddf8f9
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SHA1
d8ff1aa80e9578bbee9f9a93d99106e5499bfaf9
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SHA256
8baa64b59052ed613d1923c75927586d3bb49c472b9badf03a99edf2b7a9f002
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SHA512
8823b3b312d33ae8072ee75618e74c7dd233158fc6f7debd0347613c4a0486d2a81fa16407d5b01e6f1929f2ec2aa329b39f97b47471e4547b19e9ddd3b3cd04
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2376 wrote to memory of 2888 2376 cmd.exe 83 PID 2376 wrote to memory of 2888 2376 cmd.exe 83 PID 2376 wrote to memory of 1612 2376 cmd.exe 84 PID 2376 wrote to memory of 1612 2376 cmd.exe 84 PID 2376 wrote to memory of 2884 2376 cmd.exe 86 PID 2376 wrote to memory of 2884 2376 cmd.exe 86 PID 2376 wrote to memory of 1564 2376 cmd.exe 87 PID 2376 wrote to memory of 1564 2376 cmd.exe 87 PID 2376 wrote to memory of 3060 2376 cmd.exe 88 PID 2376 wrote to memory of 3060 2376 cmd.exe 88 PID 2376 wrote to memory of 4804 2376 cmd.exe 89 PID 2376 wrote to memory of 4804 2376 cmd.exe 89 PID 2376 wrote to memory of 3468 2376 cmd.exe 90 PID 2376 wrote to memory of 3468 2376 cmd.exe 90 PID 2376 wrote to memory of 784 2376 cmd.exe 91 PID 2376 wrote to memory of 784 2376 cmd.exe 91 PID 2376 wrote to memory of 1992 2376 cmd.exe 93 PID 2376 wrote to memory of 1992 2376 cmd.exe 93 PID 2376 wrote to memory of 2728 2376 cmd.exe 94 PID 2376 wrote to memory of 2728 2376 cmd.exe 94 PID 2376 wrote to memory of 3352 2376 cmd.exe 95 PID 2376 wrote to memory of 3352 2376 cmd.exe 95 PID 2376 wrote to memory of 2900 2376 cmd.exe 96 PID 2376 wrote to memory of 2900 2376 cmd.exe 96 PID 2376 wrote to memory of 3316 2376 cmd.exe 97 PID 2376 wrote to memory of 3316 2376 cmd.exe 97 PID 2376 wrote to memory of 1940 2376 cmd.exe 98 PID 2376 wrote to memory of 1940 2376 cmd.exe 98 PID 2376 wrote to memory of 2068 2376 cmd.exe 99 PID 2376 wrote to memory of 2068 2376 cmd.exe 99 PID 2376 wrote to memory of 1888 2376 cmd.exe 100 PID 2376 wrote to memory of 1888 2376 cmd.exe 100 PID 2376 wrote to memory of 4412 2376 cmd.exe 101 PID 2376 wrote to memory of 4412 2376 cmd.exe 101 PID 2376 wrote to memory of 3564 2376 cmd.exe 102 PID 2376 wrote to memory of 3564 2376 cmd.exe 102 PID 2376 wrote to memory of 1120 2376 cmd.exe 103 PID 2376 wrote to memory of 1120 2376 cmd.exe 103 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Nekos Premium Tweaking Pack V2\Disable Power Saving (improved performance)\Disable Scheduled Tasks.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:2376 -
C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\Application Experience\Microsoft Compatibility Appraiser" /disable2⤵PID:2888
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C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\Application Experience\ProgramDataUpdater" /disable2⤵PID:1612
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C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\Application Experience\StartupAppTask" /disable2⤵PID:2884
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C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\Customer Experience Improvement Program\Consolidator" /disable2⤵PID:1564
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C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\Customer Experience Improvement Program\KernelCeipTask" /disable2⤵PID:3060
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C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\Customer Experience Improvement Program\UsbCeip" /disable2⤵PID:4804
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C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\Customer Experience Improvement Program\Uploader" /disable2⤵PID:3468
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C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\Autochk\Proxy" /disable2⤵PID:784
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C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\CloudExperienceHost\CreateObjectTask" /disable2⤵PID:1992
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C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\DiskDiagnostic\Microsoft-Windows-DiskDiagnosticDataCollector" /disable2⤵PID:2728
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C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\DiskFootprint\Diagnostics" /disable2⤵PID:3352
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C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\UpdateOrchestrator\Schedule Scan" /disable2⤵PID:2900
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C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\WindowsUpdate\Scheduled Start" /disable2⤵PID:3316
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C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\Servicing\StartComponentCleanup" /disable2⤵PID:1940
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C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\Recovery Environment\VerifyWinRE" /disable2⤵PID:2068
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C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\EDP\StorageCardEncryption Task" /disable2⤵PID:1888
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C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\BitLocker\BitLocker Encrypt All Drives" /disable2⤵PID:4412
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C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\BitLocker\BitLocker MDM policy Refresh" /disable2⤵PID:3564
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C:\Windows\system32\schtasks.exeschtasks /change /tn "\Microsoft\Windows\ApplicationData\DsSvcCleanup" /disable2⤵PID:1120
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