Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-11-2024 23:34
Behavioral task
behavioral1
Sample
d519acdef138e77ef754edcb0b2af2f569d41e3fbb9dca73401eba2e05209884.xlsm
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d519acdef138e77ef754edcb0b2af2f569d41e3fbb9dca73401eba2e05209884.xlsm
Resource
win10v2004-20241007-en
General
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Target
d519acdef138e77ef754edcb0b2af2f569d41e3fbb9dca73401eba2e05209884.xlsm
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Size
40KB
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MD5
3b71ed07b85122e5d70c5f4d68a96d6e
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SHA1
1ca2cbf77bf525510ab6a727d259c48b845f775b
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SHA256
d519acdef138e77ef754edcb0b2af2f569d41e3fbb9dca73401eba2e05209884
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SHA512
092cc1e1e4d8410915fe65d0dbd735b2a3ba8f5cb919c8e19131d252d39d14d8f45d426b314084e0038a5f479a42d279da2fcd01bd16d91c516bf630ca304265
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SSDEEP
768:m9oms9O+pOevZCwtxyKfcrND59V+L9Rw4eWrXcTqw0VfWZE:m9oms7tylND59V4jwmXc2RVfW+
Malware Config
Extracted
https://queaventurasathya.com/licenses/r903sDTMHYLyn8ykMU/
https://escuelageneraljosedesanmartin.com/tmp/5vJR7J/
https://indianbusinessclub.org/wtzrlyx/Nfisb7Le5JH/
https://cartelac.pt/wp-includes/VJMcayYWquGgVAGa/
https://axial-ing.fr/old/98WgLPFy5u2Xf/
https://luape.es/wp-admin/moJpURVz/
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3412 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3412 EXCEL.EXE 3412 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 3412 EXCEL.EXE 3412 EXCEL.EXE 3412 EXCEL.EXE 3412 EXCEL.EXE 3412 EXCEL.EXE 3412 EXCEL.EXE 3412 EXCEL.EXE 3412 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\d519acdef138e77ef754edcb0b2af2f569d41e3fbb9dca73401eba2e05209884.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3412
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
Filesize1KB
MD51b419587b892a8da2e188601de472d65
SHA1a5d3c0f5901058dcb23d767d8c1aa56e701f282f
SHA25670b25573cca0ec7690fd55de9cffafb4a4be724d4dd92979c4422908d37f3e44
SHA512b53a43b1e75f677a71e883f9548af7ca9823d11d18f0524ecab71b8d0ae79cbac8950d5ba41de41999054a898fd0931c5eb8088e95dccabbcbdfe373345ca6ed