Analysis
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max time kernel
99s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
01-12-2023 06:59
Static task
static1
Behavioral task
behavioral1
Sample
Nuevo orden09.xlam
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
Nuevo orden09.xlam
Resource
win10v2004-20231127-en
General
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Target
Nuevo orden09.xlam
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Size
604KB
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MD5
1cced94c2f3295856386a392a325da66
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SHA1
dcfae48899f023345cc40c719c44667901800915
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SHA256
82654c49112053c84ca03dad9fe70453d7a0565da3b0ce398cb884807827f992
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SHA512
ced1b717a2609a566189a201aab8278e998e151e3816ddc7b5be9c63e7a348c02c93f09809b6d0207d056bc2a43dea29e7ee470e5eebdf6b612bc12dce6966c9
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SSDEEP
12288:8qDEDDicPcVmotix40XvlFPGAAvjh6zIFS3iXb7Ze94yaoTnkcu7HJtGUNwN:jSDickVV7cDGt6zhiXICyJ4cCHJtjN8
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
EXCEL.EXEdescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
EXCEL.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 4780 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
EXCEL.EXEpid process 4780 EXCEL.EXE 4780 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
EXCEL.EXEpid process 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 EXCEL.EXE -
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.
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Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\Nuevo orden09.xlam"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4780