Analysis
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max time kernel
134s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
01-11-2022 17:11
Static task
static1
Behavioral task
behavioral1
Sample
DraftXBl.xlsx
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
DraftXBl.xlsx
Resource
win10v2004-20220812-en
General
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Target
DraftXBl.xlsx
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Size
707KB
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MD5
43e45bd39f26df0a62fd46e74029ac29
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SHA1
0c3a104ed323ffa4d07bdab19bb132dc1c10936e
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SHA256
6d8d1fd65107d64556278ebe3f3abc553dcc1c4806bb64ee267973e7155465f4
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SHA512
c0a8e3d364ff83d0ed19aee663e89b5802742f02d5c3964718fb4a15f788561af6a745f3bd75849e16d2dcb00dd22a319da684b29f35b400a74bc04329e667a2
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SSDEEP
12288:DkWI3guRYq00GtRXrDSSGaPgaEcV4IFit5/eFW9jo2PP+yU55IzMn9EwBWt:DUgulKtRaSDdHAt5CWGF54zt
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 796 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 796 EXCEL.EXE 796 EXCEL.EXE 796 EXCEL.EXE 796 EXCEL.EXE 796 EXCEL.EXE 796 EXCEL.EXE 796 EXCEL.EXE 796 EXCEL.EXE 796 EXCEL.EXE 796 EXCEL.EXE 796 EXCEL.EXE 796 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\DraftXBl.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/796-132-0x00007FFA45370000-0x00007FFA45380000-memory.dmpFilesize
64KB
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memory/796-133-0x00007FFA45370000-0x00007FFA45380000-memory.dmpFilesize
64KB
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memory/796-134-0x00007FFA45370000-0x00007FFA45380000-memory.dmpFilesize
64KB
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memory/796-135-0x00007FFA45370000-0x00007FFA45380000-memory.dmpFilesize
64KB
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memory/796-136-0x00007FFA45370000-0x00007FFA45380000-memory.dmpFilesize
64KB
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memory/796-137-0x00007FFA42FA0000-0x00007FFA42FB0000-memory.dmpFilesize
64KB
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memory/796-138-0x00007FFA42FA0000-0x00007FFA42FB0000-memory.dmpFilesize
64KB
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memory/796-140-0x00007FFA45370000-0x00007FFA45380000-memory.dmpFilesize
64KB
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memory/796-141-0x00007FFA45370000-0x00007FFA45380000-memory.dmpFilesize
64KB
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memory/796-142-0x00007FFA45370000-0x00007FFA45380000-memory.dmpFilesize
64KB
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memory/796-143-0x00007FFA45370000-0x00007FFA45380000-memory.dmpFilesize
64KB