Analysis
- user interaction
yes - max time kernel
150s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/07/2026, 04:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
bypass.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
bypass.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target bypass.exe
- Size 1.3MB
- Sample260716-e2nzzacz5r
- SHA256 c8a4d2b721925c313f6add4c9d9d9519cc1adf5e7ba65432e945804ac90ec764
- MD5 cd37c51f5517746bae492122a88f4e45
- SHA1 5a6fd663ede67dfd391d6494934770692e6fed54
- SHA512 1b8e9e395f4e4ca8560e8cbd5eee6875e50d7ad755c60252dcbc91c94a4975ee0f5cae3e4ab7b0f1ce4d21fcf869d6315f6a6d2611dccfbf33dee60611af294f
- SSDEEP 24576:clB+NwBI8hBbUBc3UGpQFCfHAxK2Yy3AqjYWL30ZezVqxJh1:cnMNibUsVpQFCfAxKm3AqnL306q/h
- TLSH T1D8559D07A54B58ACD09BD9B8436B5902DB21744B4736FCEF11CA95B72F3B2E48B39702
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Modifies Windows Firewall 2 TTPs 3 IoCs
pid Process 5972 netsh.exe 4464 netsh.exe 3556 netsh.exe - Event Triggered Execution: Netsh Helper DLL 1 TTPs 9 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3332 bypass.exe Token: SeDebugPrivilege 3332 bypass.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3332 wrote to memory of 3556 3332 bypass.exe 88 PID 3332 wrote to memory of 5972 3332 bypass.exe 90 PID 3332 wrote to memory of 4464 3332 bypass.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\bypass.exe"C:\Users\Admin\AppData\Local\Temp\bypass.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3332 -
C:\Windows\SYSTEM32\netsh.exenetsh advfirewall firewall add rule name="PapelShip_Block_80" dir=out action=block protocol=TCP localport=80 enable=yes2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
PID:3556
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C:\Windows\SYSTEM32\netsh.exenetsh advfirewall firewall add rule name="PapelShip_Block_443" dir=out action=block protocol=TCP localport=443 enable=yes2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
PID:5972
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C:\Windows\SYSTEM32\netsh.exenetsh advfirewall firewall add rule name="PapelShip_Block_1355" dir=out action=block protocol=TCP localport=1355 enable=yes2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
PID:4464
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