Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19/11/2024, 18:27
Behavioral task
behavioral1
Sample
daae77330a0c9bbda971d14d95064033df7ccff6302e79c2476a1c46d24971ee.xlsm
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
daae77330a0c9bbda971d14d95064033df7ccff6302e79c2476a1c46d24971ee.xlsm
Resource
win10v2004-20241007-en
General
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Target
daae77330a0c9bbda971d14d95064033df7ccff6302e79c2476a1c46d24971ee.xlsm
-
Size
31KB
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MD5
afef52d5ae5f03ccee8326e85223487b
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SHA1
5e2655e6262ad751c64492d245630cd2801aadad
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SHA256
daae77330a0c9bbda971d14d95064033df7ccff6302e79c2476a1c46d24971ee
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SHA512
7f5bbd4ebcb7d6399be573b01733f2ea80ec0904ab98436710e56e6274132d326f333a61338cab074fdef0daa3b8a8af74fd359e5eb5908e35022e1e868e94a0
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SSDEEP
384:NupPr/nHYzzaivuTc4OVdgzq7apRI6ZIwDyWS4UyRMCYMVM7btUMLW7joHqgmJyL:Qqt2/OXWT+43SaMdbLWAy+IS
Malware Config
Extracted
https://jetanahtarcilingir.net/wp-admin/dNZqOigWx5XCnSlZ/
http://formulationdrugstore.com/wp-includes/UTDuP5ti/
https://brutobrasil.com.br/pdf/LubLsUkjN/
http://flexaviationcenter.com/bin/mvd4h6/
http://flumedya.com/assets/zahEwukU/
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 2184 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2184 EXCEL.EXE 2184 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 2184 EXCEL.EXE 2184 EXCEL.EXE 2184 EXCEL.EXE 2184 EXCEL.EXE 2184 EXCEL.EXE 2184 EXCEL.EXE 2184 EXCEL.EXE 2184 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\daae77330a0c9bbda971d14d95064033df7ccff6302e79c2476a1c46d24971ee.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2184