Analysis
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max time kernel
47s -
max time network
36s -
platform
windows10-2004_x64 -
resource
win10v2004-20240730-en -
resource tags
arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system -
submitted
01-08-2024 21:18
Behavioral task
behavioral1
Sample
44ee409cea060a6dca47cd2da8167a631b0da7214ced9f28240353a4ffac407d.xlsm
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
44ee409cea060a6dca47cd2da8167a631b0da7214ced9f28240353a4ffac407d.xlsm
Resource
win10v2004-20240730-en
General
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Target
44ee409cea060a6dca47cd2da8167a631b0da7214ced9f28240353a4ffac407d.xlsm
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Size
92KB
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MD5
a8508faa7a720f88e5763087e14e23f1
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SHA1
712d79fb7c2e80302fc547098dac9e2dddb889c5
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SHA256
44ee409cea060a6dca47cd2da8167a631b0da7214ced9f28240353a4ffac407d
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SHA512
bf6ed245adb9ec298d454e2498386986c149873fe4c1260a4cb561364bc5cfd0de59a22930a612f917a2720f149ab6b56b289621919d2c8f92dc7acd87cdf913
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SSDEEP
1536:CguZCa6S5khUIV/1pV7PH4znOSjhLM+vGa/M1NIpPkUlB7583fjncFYIIcF2:CgugapkhlVdHHaPjpM+d/Ms8ULavLci
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 3972 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 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\44ee409cea060a6dca47cd2da8167a631b0da7214ced9f28240353a4ffac407d.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3972