Analysis
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max time kernel
130s -
max time network
146s -
platform
windows10_x64 -
resource
win10-20220414-en -
submitted
21-05-2022 16:46
Behavioral task
behavioral1
Sample
3d36b07ddede4d44f094c7c8bbf30b17f55c4ed4b0e3658dd8fabc89e70c8d94.xls
Resource
win10-20220414-en
General
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Target
3d36b07ddede4d44f094c7c8bbf30b17f55c4ed4b0e3658dd8fabc89e70c8d94.xls
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Size
70KB
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MD5
9d5b0ea45b0d09c6fa10a4f5e0e875c9
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SHA1
d9cbf6af6efb09854a5535a8578c9b3c24ef535a
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SHA256
3d36b07ddede4d44f094c7c8bbf30b17f55c4ed4b0e3658dd8fabc89e70c8d94
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SHA512
785eb1057d673be6b4d43edc8657af95ef3862a36fcac17cea9ed0bb86932be341bb64dd92e652ec884110fd0cde3515f4a8f646a4a8a25c26124a8dcafe3304
Malware Config
Extracted
http://farschid.de/verkaufsberater_service/OZRw36a2y1CH2clUzY/
http://77homolog.com.br/dev-jealves/GP55wbYNXnp6/
http://geowf.ge/templates/pJRea3Iu3wG/
http://h63402x4.beget.tech/bin/wl0ENiE3BhELXV6V/
http://ecoarch.com.tw/cgi-bin/E/
https://galaxy-catering.com.vn/galxy/Fg1vvhlYJ/
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 3660 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
EXCEL.EXEpid process 3660 EXCEL.EXE 3660 EXCEL.EXE 3660 EXCEL.EXE 3660 EXCEL.EXE 3660 EXCEL.EXE 3660 EXCEL.EXE 3660 EXCEL.EXE 3660 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\3d36b07ddede4d44f094c7c8bbf30b17f55c4ed4b0e3658dd8fabc89e70c8d94.xls"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/3660-117-0x00007FFA227A0000-0x00007FFA227B0000-memory.dmpFilesize
64KB
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memory/3660-118-0x00007FFA227A0000-0x00007FFA227B0000-memory.dmpFilesize
64KB
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memory/3660-119-0x00007FFA227A0000-0x00007FFA227B0000-memory.dmpFilesize
64KB
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memory/3660-120-0x00007FFA227A0000-0x00007FFA227B0000-memory.dmpFilesize
64KB
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memory/3660-129-0x00007FFA1F530000-0x00007FFA1F540000-memory.dmpFilesize
64KB
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memory/3660-130-0x00007FFA1F530000-0x00007FFA1F540000-memory.dmpFilesize
64KB
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memory/3660-295-0x00007FFA227A0000-0x00007FFA227B0000-memory.dmpFilesize
64KB
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memory/3660-296-0x00007FFA227A0000-0x00007FFA227B0000-memory.dmpFilesize
64KB
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memory/3660-297-0x00007FFA227A0000-0x00007FFA227B0000-memory.dmpFilesize
64KB
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memory/3660-298-0x00007FFA227A0000-0x00007FFA227B0000-memory.dmpFilesize
64KB