Analysis
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max time kernel
151s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
06-06-2023 09:19
Behavioral task
behavioral1
Sample
Setup.exe
Resource
win10v2004-20230220-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
Setup.exe
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Size
23KB
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MD5
530315190b0f070495170cdeed19a633
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SHA1
747096c8177da1b0f54fc95ec10ceb33253512db
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SHA256
d0a7edca52c4438b8d762c95b938497b23b03a26d1bbca6030efe02278cba873
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SHA512
e250a01509e064b3a1c6d3fac9e59587800e8b0a1cce50689c6e2edab0565d876841d3f16cd06505d24d244d3135f8e1773ba892565f414ba24d81661eab3b7b
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SSDEEP
384:T0jeCIYTNQZUuQnJXJeCXlwhPQ6VgDOwBHhdmRvR6JZlbw8hqIusZzZqs:w3jNAU/ZVX6RpcnuA
Score
10/10
Malware Config
Signatures
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Modifies Windows Firewall 1 TTPs 1 IoCs
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Adds Run key to start application 2 TTPs 2 IoCs
Processes:
Setup.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\80c658117c3e8fc69d003db56b7c569a = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Setup.exe\" .." Setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\80c658117c3e8fc69d003db56b7c569a = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Setup.exe\" .." Setup.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
Processes:
Setup.exedescription pid process Token: SeDebugPrivilege 2040 Setup.exe Token: 33 2040 Setup.exe Token: SeIncBasePriorityPrivilege 2040 Setup.exe Token: 33 2040 Setup.exe Token: SeIncBasePriorityPrivilege 2040 Setup.exe Token: 33 2040 Setup.exe Token: SeIncBasePriorityPrivilege 2040 Setup.exe Token: 33 2040 Setup.exe Token: SeIncBasePriorityPrivilege 2040 Setup.exe Token: 33 2040 Setup.exe Token: SeIncBasePriorityPrivilege 2040 Setup.exe Token: 33 2040 Setup.exe Token: SeIncBasePriorityPrivilege 2040 Setup.exe Token: 33 2040 Setup.exe Token: SeIncBasePriorityPrivilege 2040 Setup.exe Token: 33 2040 Setup.exe Token: SeIncBasePriorityPrivilege 2040 Setup.exe Token: 33 2040 Setup.exe Token: SeIncBasePriorityPrivilege 2040 Setup.exe Token: 33 2040 Setup.exe Token: SeIncBasePriorityPrivilege 2040 Setup.exe Token: 33 2040 Setup.exe Token: SeIncBasePriorityPrivilege 2040 Setup.exe Token: 33 2040 Setup.exe Token: SeIncBasePriorityPrivilege 2040 Setup.exe Token: 33 2040 Setup.exe Token: SeIncBasePriorityPrivilege 2040 Setup.exe Token: 33 2040 Setup.exe Token: SeIncBasePriorityPrivilege 2040 Setup.exe Token: 33 2040 Setup.exe Token: SeIncBasePriorityPrivilege 2040 Setup.exe Token: 33 2040 Setup.exe Token: SeIncBasePriorityPrivilege 2040 Setup.exe Token: 33 2040 Setup.exe Token: SeIncBasePriorityPrivilege 2040 Setup.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
Setup.exedescription pid process target process PID 2040 wrote to memory of 4280 2040 Setup.exe netsh.exe PID 2040 wrote to memory of 4280 2040 Setup.exe netsh.exe PID 2040 wrote to memory of 4280 2040 Setup.exe netsh.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Setup.exe"C:\Users\Admin\AppData\Local\Temp\Setup.exe"1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\Setup.exe" "Setup.exe" ENABLE2⤵
- Modifies Windows Firewall