Analysis
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max time kernel
128s -
max time network
142s -
platform
windows10_x64 -
resource
win10-20220414-en -
submitted
21-05-2022 16:59
Behavioral task
behavioral1
Sample
2414403ef30664ec26da4da73b06b3144014d5264058f021028a23b6934610c7.xls
Resource
win10-20220414-en
General
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Target
2414403ef30664ec26da4da73b06b3144014d5264058f021028a23b6934610c7.xls
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Size
70KB
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MD5
7e566d44be516beae7dda38c3920a41b
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SHA1
9dec14d45c8b4af209238c0796a6232da103e1a5
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SHA256
2414403ef30664ec26da4da73b06b3144014d5264058f021028a23b6934610c7
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SHA512
ece463aae972e7a165326b3f60c0d559be3a1a41720bf1a42cd277394e76de1d38f70d6340b09e2bbd0b92f88fdb11e244df17cfd936ec8993c46b5704b00b80
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 1296 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
EXCEL.EXEpid process 1296 EXCEL.EXE 1296 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
EXCEL.EXEpid process 1296 EXCEL.EXE 1296 EXCEL.EXE 1296 EXCEL.EXE 1296 EXCEL.EXE 1296 EXCEL.EXE 1296 EXCEL.EXE 1296 EXCEL.EXE 1296 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\2414403ef30664ec26da4da73b06b3144014d5264058f021028a23b6934610c7.xls"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/1296-116-0x00007FFAC7680000-0x00007FFAC7690000-memory.dmpFilesize
64KB
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memory/1296-117-0x00007FFAC7680000-0x00007FFAC7690000-memory.dmpFilesize
64KB
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memory/1296-118-0x00007FFAC7680000-0x00007FFAC7690000-memory.dmpFilesize
64KB
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memory/1296-119-0x00007FFAC7680000-0x00007FFAC7690000-memory.dmpFilesize
64KB
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memory/1296-128-0x00007FFAC4750000-0x00007FFAC4760000-memory.dmpFilesize
64KB
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memory/1296-129-0x00007FFAC4750000-0x00007FFAC4760000-memory.dmpFilesize
64KB
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memory/1296-284-0x00007FFAC7680000-0x00007FFAC7690000-memory.dmpFilesize
64KB
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memory/1296-285-0x00007FFAC7680000-0x00007FFAC7690000-memory.dmpFilesize
64KB
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memory/1296-286-0x00007FFAC7680000-0x00007FFAC7690000-memory.dmpFilesize
64KB
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memory/1296-287-0x00007FFAC7680000-0x00007FFAC7690000-memory.dmpFilesize
64KB