Analysis
- max time kernel
47s - max time network
34s - 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, 22:13
Behavioral task
behavioral1
Sample
d65355506cc522e28b7c8623179284000d2d0b44bb2f9c932d6ee2f40009c88e.xlsm
Resource
win7-20240903-en
5 signatures
60 seconds
Behavioral task
behavioral2
Sample
d65355506cc522e28b7c8623179284000d2d0b44bb2f9c932d6ee2f40009c88e.xlsm
Resource
win10v2004-20241007-en
4 signatures
60 seconds
General
- Target d65355506cc522e28b7c8623179284000d2d0b44bb2f9c932d6ee2f40009c88e.xlsm
- Size 91KB
- Sample241109-149kcatdjd
- SHA256 d65355506cc522e28b7c8623179284000d2d0b44bb2f9c932d6ee2f40009c88e
- MD5 2d20262d0096c97d367398e7e28d5c13
- SHA1 39622a23b2909e0d9fa0fb686e9008a21192a655
- SHA512 888fd8b79d3745771608071e12c7b245077c75b35ce92c8f55903844f10dfc4a2f65407d0a28355ae6d9f890bb419fc4d0de695b6e5ad8f4c8b264085eb6db42
- SSDEEP 1536:CguZCa6S5khUI/6iha1jW4znOSjhL97kGa/M1NIpPkUlB7583fjncFYIIjFw:CgugapkhlC8aPjpE/Ms8ULavLcz
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- 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 4280 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4280 EXCEL.EXE 4280 EXCEL.EXE 4280 EXCEL.EXE 4280 EXCEL.EXE 4280 EXCEL.EXE 4280 EXCEL.EXE 4280 EXCEL.EXE 4280 EXCEL.EXE 4280 EXCEL.EXE 4280 EXCEL.EXE 4280 EXCEL.EXE 4280 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\d65355506cc522e28b7c8623179284000d2d0b44bb2f9c932d6ee2f40009c88e.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4280
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 1KB
- SHA256 c0e8b26fd1adc7540548b3b5602602cbe1662be8fa73a2aebd161db1335a8e6c
- MD5 3cc93e624d16945d61af773feb73cca9
- SHA1 5739ed2df9daa9916ddc1d67080acd566fa76376
- SHA512 52ddac8c1537cdd6b23de8dd21e5350ef129c9da93724f46219aeaf14348f0f5b68f7ffbe629455dd2521cfae4e8e92134abd288ebc461514119c305b770097a
- MD5 SHA1 SHA512