Analysis
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max time kernel
100s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 19:33
Behavioral task
behavioral1
Sample
大兴三和新村/20140820蒲江FTTH光路申请-三和村.xlsx
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
大兴三和新村/20140820蒲江FTTH光路申请-三和村.xlsx
Resource
win10v2004-20220901-en
Behavioral task
behavioral3
Sample
大兴三和新村/FTTH设备完工资料(14年成都蒲江大兴镇三和小区FTTH全光改造).xls
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
大兴三和新村/FTTH设备完工资料(14年成都蒲江大兴镇三和小区FTTH全光改造).xls
Resource
win10v2004-20220901-en
Behavioral task
behavioral5
Sample
大兴三和新村/分光器信息(14年成都蒲江大兴镇三和小区FTTH全光改造).xls
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
大兴三和新村/分光器信息(14年成都蒲江大兴镇三和小区FTTH全光改造).xls
Resource
win10v2004-20221111-en
General
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Target
大兴三和新村/20140820蒲江FTTH光路申请-三和村.xlsx
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Size
18KB
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MD5
79cccca39d6b5a00eea3e0028ba97c2e
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SHA1
d081d5080a62f3766e173c547a6c13e42e1a641c
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SHA256
98ac1eae395f1a9ff0e842c40e0f3b26b6dc334ee9b7fe893618918a605b4889
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SHA512
80a34e3fcfa1e7c68ec15dcddb17d481e13d24614113db2259cb621ac518eb84bd21f8700deb817fe8b7d498ced38eb32e11b7b560d7a3205fe6b1f70897691c
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SSDEEP
384:P3F44WAfnOWORxperPvyrPvOkvgXeNgCBh7jWRq8Tth:PO6fOdbpUnyWkAeN/Bh7jWfh
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 2128 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 2128 EXCEL.EXE 2128 EXCEL.EXE 2128 EXCEL.EXE 2128 EXCEL.EXE 2128 EXCEL.EXE 2128 EXCEL.EXE 2128 EXCEL.EXE 2128 EXCEL.EXE 2128 EXCEL.EXE 2128 EXCEL.EXE 2128 EXCEL.EXE 2128 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\大兴三和新村\20140820蒲江FTTH光路申请-三和村.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/2128-132-0x00007FFA76DF0000-0x00007FFA76E00000-memory.dmpFilesize
64KB
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memory/2128-133-0x00007FFA76DF0000-0x00007FFA76E00000-memory.dmpFilesize
64KB
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memory/2128-134-0x00007FFA76DF0000-0x00007FFA76E00000-memory.dmpFilesize
64KB
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memory/2128-135-0x00007FFA76DF0000-0x00007FFA76E00000-memory.dmpFilesize
64KB
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memory/2128-136-0x00007FFA76DF0000-0x00007FFA76E00000-memory.dmpFilesize
64KB
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memory/2128-137-0x00007FFA74A00000-0x00007FFA74A10000-memory.dmpFilesize
64KB
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memory/2128-138-0x00007FFA74A00000-0x00007FFA74A10000-memory.dmpFilesize
64KB
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memory/2128-140-0x00007FFA76DF0000-0x00007FFA76E00000-memory.dmpFilesize
64KB
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memory/2128-141-0x00007FFA76DF0000-0x00007FFA76E00000-memory.dmpFilesize
64KB
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memory/2128-142-0x00007FFA76DF0000-0x00007FFA76E00000-memory.dmpFilesize
64KB
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memory/2128-143-0x00007FFA76DF0000-0x00007FFA76E00000-memory.dmpFilesize
64KB