Analysis
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max time kernel
198s -
max time network
234s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
29-11-2022 15:40
Behavioral task
behavioral1
Sample
c02eda78460100261b7d48f70e6adb12db6a305a93bac68e8835807b6963cb5c.xls
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
c02eda78460100261b7d48f70e6adb12db6a305a93bac68e8835807b6963cb5c.xls
Resource
win10v2004-20221111-en
General
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Target
c02eda78460100261b7d48f70e6adb12db6a305a93bac68e8835807b6963cb5c.xls
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Size
88KB
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MD5
d07c24eef846bafc9b144cbc78689702
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SHA1
50211fc1b0ddf50328bfeb3cbf3db9fe2138fdf6
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SHA256
c02eda78460100261b7d48f70e6adb12db6a305a93bac68e8835807b6963cb5c
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SHA512
f88bca908a1ad62a7aaf279f85c05ccbd2c201af442c04bdf4948efff45dca7360a76c8a0bdfcd43ba4f02ecc91eba2122dd1c142eddda9904767b0e4d3a194a
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SSDEEP
1536:dMYmVWJj2jcc0lbxOvTgZi4cY7nJdFoOGIWWtqXK6Qb:sS2jcc0lbxOr2pQafb
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.
description 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
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 1284 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 9 IoCs
pid Process 1284 EXCEL.EXE 1284 EXCEL.EXE 1284 EXCEL.EXE 1284 EXCEL.EXE 1284 EXCEL.EXE 1284 EXCEL.EXE 1284 EXCEL.EXE 1284 EXCEL.EXE 1284 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\c02eda78460100261b7d48f70e6adb12db6a305a93bac68e8835807b6963cb5c.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1284