Analysis
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max time kernel
46s -
max time network
37s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09/11/2024, 21:36
Behavioral task
behavioral1
Sample
56783fae6d0544b7e6cb2328f201db53ada50a2d76f4afd3813812addb54e219.xlsm
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
56783fae6d0544b7e6cb2328f201db53ada50a2d76f4afd3813812addb54e219.xlsm
Resource
win10v2004-20241007-en
General
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Target
56783fae6d0544b7e6cb2328f201db53ada50a2d76f4afd3813812addb54e219.xlsm
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Size
92KB
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MD5
ea1ffdab06e7249687730314dff03ec6
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SHA1
c63a261190c26e1d5be0983b8e1c0ea2ea2bc47e
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SHA256
56783fae6d0544b7e6cb2328f201db53ada50a2d76f4afd3813812addb54e219
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SHA512
6e375b51ca978b77e1ec6062c355fd012edfa0d15923b804db8d7d832d2383c950bacc38d6c3bdc9581b38f9f87b0e52c96f9ddd66deb9b411ab93af306160f0
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SSDEEP
1536:CguZCa6S5khUIPwJotM/4znOSjhLzVubGa/M1NIpPkUlB7583fjncFYIIyFP:CgugapkhlUo2/aPjpzVw/Ms8ULavLcH
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 1340 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 1340 EXCEL.EXE 1340 EXCEL.EXE 1340 EXCEL.EXE 1340 EXCEL.EXE 1340 EXCEL.EXE 1340 EXCEL.EXE 1340 EXCEL.EXE 1340 EXCEL.EXE 1340 EXCEL.EXE 1340 EXCEL.EXE 1340 EXCEL.EXE 1340 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\56783fae6d0544b7e6cb2328f201db53ada50a2d76f4afd3813812addb54e219.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1340