Analysis
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max time kernel
101s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
02-04-2023 22:45
Behavioral task
behavioral1
Sample
www.highered.nysed.gov_kiap_colldev_heop_2ndcopyofheop_b1_form04_08_2014.xlsm
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
www.highered.nysed.gov_kiap_colldev_heop_2ndcopyofheop_b1_form04_08_2014.xlsm
Resource
win10v2004-20230220-en
General
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Target
www.highered.nysed.gov_kiap_colldev_heop_2ndcopyofheop_b1_form04_08_2014.xlsm
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Size
71KB
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MD5
298dabc80e1c981555f7f72a7d83dd64
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SHA1
f586d912926621100c5d16a6f25c56d90a3e4464
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SHA256
0bbf51d6aec0e6b36509d4b7d65927d370c9a599eeb3194e3dcadaf81eab287c
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SHA512
a8f48f2d9174a21542b73b4d4ffea91838a2aa7c3023ee2503d9ac9a4769a3398028877614824cf3117cd565da1822a1c70c8be38868e37e6ee07c59e7bf761d
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SSDEEP
1536:1hwH1S8Tlwa9LMO509/SI3lwkcPCpL6LnqWpOkVV6ESUVg65PihSV:1hwMoG9aI3VrwLqW9VVe6b
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 opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 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 1640 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
EXCEL.EXEpid process 1640 EXCEL.EXE 1640 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 1640 EXCEL.EXE 1640 EXCEL.EXE 1640 EXCEL.EXE 1640 EXCEL.EXE 1640 EXCEL.EXE 1640 EXCEL.EXE 1640 EXCEL.EXE 1640 EXCEL.EXE 1640 EXCEL.EXE 1640 EXCEL.EXE 1640 EXCEL.EXE 1640 EXCEL.EXE
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\www.highered.nysed.gov_kiap_colldev_heop_2ndcopyofheop_b1_form04_08_2014.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1640-133-0x00007FFA590B0000-0x00007FFA590C0000-memory.dmpFilesize
64KB
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memory/1640-134-0x00007FFA590B0000-0x00007FFA590C0000-memory.dmpFilesize
64KB
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memory/1640-135-0x00007FFA590B0000-0x00007FFA590C0000-memory.dmpFilesize
64KB
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memory/1640-136-0x00007FFA590B0000-0x00007FFA590C0000-memory.dmpFilesize
64KB
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memory/1640-137-0x00007FFA590B0000-0x00007FFA590C0000-memory.dmpFilesize
64KB
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memory/1640-138-0x00007FFA56FA0000-0x00007FFA56FB0000-memory.dmpFilesize
64KB
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memory/1640-139-0x00007FFA56FA0000-0x00007FFA56FB0000-memory.dmpFilesize
64KB
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memory/1640-159-0x00007FFA590B0000-0x00007FFA590C0000-memory.dmpFilesize
64KB
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memory/1640-160-0x00007FFA590B0000-0x00007FFA590C0000-memory.dmpFilesize
64KB
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memory/1640-162-0x00007FFA590B0000-0x00007FFA590C0000-memory.dmpFilesize
64KB
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memory/1640-161-0x00007FFA590B0000-0x00007FFA590C0000-memory.dmpFilesize
64KB