Analysis
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max time kernel
35s -
max time network
35s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
26-09-2024 23:29
Behavioral task
behavioral1
Sample
builder.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
7 signatures
150 seconds
General
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Target
builder.exe
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Size
469KB
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MD5
c2bc344f6dde0573ea9acdfb6698bf4c
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SHA1
d6ae7dc2462c8c35c4a074b0a62f07cfef873c77
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SHA256
a736269f5f3a9f2e11dd776e352e1801bc28bb699e47876784b8ef761e0062db
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SHA512
d60cf86c0267cd4e88d21768665bbb43f3048dace1e0013b2361c5bfabf2656ff6215dfb75b6932e09545473305b4f707c069721cdde317b1df1709cd9fc61c0
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SSDEEP
12288:CzVXpdg/1MB94JD7RfaVT1hG98P67PNV3giFH6J1VjR3L6dpbQrQyEpInmwuRUfB:CzxjgdRpBq1hG98P67PNV3giFH6J1Vjn
Score
3/10
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
builder.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language builder.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
taskmgr.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName taskmgr.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
taskmgr.exedescription ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 taskmgr.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString taskmgr.exe -
Suspicious behavior: EnumeratesProcesses 59 IoCs
Processes:
taskmgr.exepid Process 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
taskmgr.exedescription pid Process Token: SeDebugPrivilege 5076 taskmgr.exe Token: SeSystemProfilePrivilege 5076 taskmgr.exe Token: SeCreateGlobalPrivilege 5076 taskmgr.exe -
Suspicious use of FindShellTrayWindow 44 IoCs
Processes:
taskmgr.exepid Process 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe -
Suspicious use of SendNotifyMessage 44 IoCs
Processes:
taskmgr.exepid Process 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe 5076 taskmgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\builder.exe"C:\Users\Admin\AppData\Local\Temp\builder.exe"1⤵
- System Location Discovery: System Language Discovery
PID:916
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:5076