Analysis
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max time kernel
129s -
max time network
132s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
09-12-2021 02:58
Behavioral task
behavioral1
Sample
0d93a4f12d6e52dd86f8194dc522bdf7b6c4724898e929e12943c15cef4f3aa9.xlsm
Resource
win10-en-20211208
windows10_x64
0 signatures
0 seconds
General
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Target
0d93a4f12d6e52dd86f8194dc522bdf7b6c4724898e929e12943c15cef4f3aa9.xlsm
-
Size
102KB
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MD5
e01658f40196c8810a4b654d10212ade
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SHA1
caed09b776174509351dfe57e87325cacee7c69d
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SHA256
0d93a4f12d6e52dd86f8194dc522bdf7b6c4724898e929e12943c15cef4f3aa9
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SHA512
5e502a8d00aa91155e4725323b9f7b073537565a1b185e8a8cce12259b6c7300aebabd8ef776280cecb85b451999742a5bde4ad1a460f12fec0d9c7e7158a666
Score
10/10
Malware Config
Extracted
Language
xlm4.0
Source
URLs
xlm40.dropper
http://singsamut.ac.th/00-----26phj/ws1iGhQ/ws1iGhQ/
xlm40.dropper
http://xxx247.nl/wp-admin/2fzDb1GGJC4EmhKc/
xlm40.dropper
http://oliverrubber.in/catalog/j/
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.
description ioc Process 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description 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
pid Process 3692 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 3692 EXCEL.EXE 3692 EXCEL.EXE 3692 EXCEL.EXE 3692 EXCEL.EXE 3692 EXCEL.EXE 3692 EXCEL.EXE 3692 EXCEL.EXE 3692 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\0d93a4f12d6e52dd86f8194dc522bdf7b6c4724898e929e12943c15cef4f3aa9.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3692