Analysis
- max time kernel
155s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
12/03/2024, 09:57
Static task
static1
Behavioral task
behavioral1
Sample
66c33502b2a5831d2f9a4b6ad370ed97ee2a511186495dee2c764d2d84f4f7fe.xlsm
Resource
win7-20231129-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
66c33502b2a5831d2f9a4b6ad370ed97ee2a511186495dee2c764d2d84f4f7fe.xlsm
Resource
win10v2004-20240226-en
5 signatures
150 seconds
General
- Target 66c33502b2a5831d2f9a4b6ad370ed97ee2a511186495dee2c764d2d84f4f7fe.xlsm
- Size 1.6MB
- Sample240312-ly9wlaea8v
- SHA256 66c33502b2a5831d2f9a4b6ad370ed97ee2a511186495dee2c764d2d84f4f7fe
- MD5 cede7ce7ac89dbdc3f2261dbf810d111
- SHA1 8ff874050eec8ef1e48ec0837f20657d134eb738
- SHA512 3ede215133988236f6e8ff9b8823c41ef71a478455cefaa07fcd65c78fca6c7765beffa81ba3e2b77a7a18945b4a2097e28cb14a6db5aba51e0d65dea344e0f2
- SSDEEP 49152:svWYRPOLgz0exNCU3AqBAy5rzbHRMyRkz76DeNsamw1:2DzhxNdWy5r3HRo
- 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 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 2948 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2948 EXCEL.EXE 2948 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 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\66c33502b2a5831d2f9a4b6ad370ed97ee2a511186495dee2c764d2d84f4f7fe.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2948
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\3F521AA4.emf
- Size 1KB
- SHA256 97227050c3632fe5fe7d62d4b0965ea7c8439d2c5344e3c436d898cf1e4a2aef
- MD5 3a02beffede27ef9761f20fc8fded3ea
- SHA1 d07f0733e3bc8a81c67fc7af96ccfa5e93363f24
- SHA512 c979debf576a72023141c2de09998c625e76d445e19bd1dbbcf7afef4688782391d3dfe4a22e2c7bbf7c9a255eed212e00cf9832cf288c9106d9d3088a4315cb
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\87CCB255.emf
- Size 1KB
- SHA256 b57b29695ce93dc8d276a15d8485c853af476062baaffc8684d3f8c01fb28fd2
- MD5 30eef36fd0d74429580b6da23d42ea94
- SHA1 59503369154ece6053024d00573692111016821f
- SHA512 47ca90afff193922ea485e03401058b4d18bb0c80e296585bd84b5a29ca656e81bc3ea85f2ed48f66b0ab4859f2ed9f5e0c37c4f43159b6e64cb44f9b7a0db04
- MD5 SHA1 SHA512