Analysis
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max time kernel
129s -
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
20-11-2024 19:05
Behavioral task
behavioral1
Sample
cb9bb79a321a72e68bc64f8a761383af6bd25be8daa3f626b56b9d9260c09a69.xlsm
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cb9bb79a321a72e68bc64f8a761383af6bd25be8daa3f626b56b9d9260c09a69.xlsm
Resource
win10v2004-20241007-en
General
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Target
cb9bb79a321a72e68bc64f8a761383af6bd25be8daa3f626b56b9d9260c09a69.xlsm
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Size
44KB
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MD5
52b827f9d513e9187eafc16cc57fc328
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SHA1
8fa51ccea283d06ef4d93f20293941a57b26c974
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SHA256
cb9bb79a321a72e68bc64f8a761383af6bd25be8daa3f626b56b9d9260c09a69
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SHA512
be1b10d8881252ba66dc750181d7de16dfdaa835a86953a9f758faf108c12509b7ef677ebb2e28b0851635431c3a9bd3348c2ebdc4eca0ba9538f9c22ec30dbc
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SSDEEP
768:21kICkZNRvmHazrfRmUOcIIGq9hqN6994E3ewNXz8OP6AQPHWZinVd0VhkhB:2KItBvGazLRYIzhqOisNz8OP6Tein0Vo
Malware Config
Extracted
http://www.agretto.com/Template/ziasuz5w8pS08Gm2/
http://www.agnesleung.com/raw.backup/j4ry/
https://lifebotl.com/Response/WllkQWM/
https://livejagat.com/h/SjpRvD/
http://185.187.70.35/wordpress_bo/srvoaI2MBFc/
http://188.166.245.112/sipadu/eFi8UiJETZiK1FB/
http://103.85.95.5/v1/uploads/87DtpAEZULSccOn/
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.
Processes:
EXCEL.EXEdescription 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
Processes:
EXCEL.EXEdescription 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
Processes:
EXCEL.EXEpid Process 796 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
EXCEL.EXEpid Process 796 EXCEL.EXE 796 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
EXCEL.EXEpid Process 796 EXCEL.EXE 796 EXCEL.EXE 796 EXCEL.EXE 796 EXCEL.EXE 796 EXCEL.EXE 796 EXCEL.EXE 796 EXCEL.EXE 796 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\cb9bb79a321a72e68bc64f8a761383af6bd25be8daa3f626b56b9d9260c09a69.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:796
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
MD57adfdeeee702597723f54889cb1abf4e
SHA12ef20a7c658c8271e5885fd3e60af30b7e2e43a9
SHA256382c840c8bdac7258f147891423e0679066eaed4b33a281d183e134be061d274
SHA512ccdc0ddd3b3de5c7160f38eb3497943ead096549d73f99c8f38c21ea86828c0af48fc15c399f37b055be87b0b947b0f61a7e264b81fd7bf42f96ffeab9f81600