Analysis
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max time kernel
262s -
max time network
265s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
14-03-2023 19:43
Static task
static1
Behavioral task
behavioral1
Sample
Agreement_149596_Mar4.xll
Resource
win10-20230220-en
Behavioral task
behavioral2
Sample
Agreement_149596_Mar4.xll
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
Agreement_149596a_Mar4.xll
Resource
win10-20230220-en
General
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Target
Agreement_149596_Mar4.xll
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Size
589KB
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MD5
78a955c3b47a84998496846e0c2b5e02
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SHA1
50fb2484f1ea12ce984b23cd0ae62f11bcaf1ce4
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SHA256
4cffeba29508cab8441f35dd6b09441f63f80214e117de6d07eaaa27fa841f8b
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SHA512
150610b18d557b1799b1f2042f21cf2ca77160383527ee67092ca4783de921827440ab5e886e59172c9ad69432c8abe392a2198a079375098db82aa09e6788a9
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SSDEEP
6144:8cTaT6oGCNIamrNSYVntapONtX7EmG2dOdQRG8l/dmMF7VndLmmmmmmm644tkw95:fSpSIm3OdQwgvpVndf42HXDiuJTMw4
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.
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 3620 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
EXCEL.EXEpid process 3620 EXCEL.EXE 3620 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 13 IoCs
Processes:
EXCEL.EXEpid process 3620 EXCEL.EXE 3620 EXCEL.EXE 3620 EXCEL.EXE 3620 EXCEL.EXE 3620 EXCEL.EXE 3620 EXCEL.EXE 3620 EXCEL.EXE 3620 EXCEL.EXE 3620 EXCEL.EXE 3620 EXCEL.EXE 3620 EXCEL.EXE 3620 EXCEL.EXE 3620 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\Agreement_149596_Mar4.xll"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3620-133-0x00007FFC91930000-0x00007FFC91940000-memory.dmpFilesize
64KB
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memory/3620-135-0x00007FFC91930000-0x00007FFC91940000-memory.dmpFilesize
64KB
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memory/3620-134-0x00007FFC91930000-0x00007FFC91940000-memory.dmpFilesize
64KB
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memory/3620-136-0x00007FFC91930000-0x00007FFC91940000-memory.dmpFilesize
64KB
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memory/3620-137-0x00007FFC91930000-0x00007FFC91940000-memory.dmpFilesize
64KB
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memory/3620-138-0x00007FFC8F000000-0x00007FFC8F010000-memory.dmpFilesize
64KB
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memory/3620-139-0x00007FFC8F000000-0x00007FFC8F010000-memory.dmpFilesize
64KB
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memory/3620-157-0x00007FFC91930000-0x00007FFC91940000-memory.dmpFilesize
64KB
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memory/3620-158-0x00007FFC91930000-0x00007FFC91940000-memory.dmpFilesize
64KB
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memory/3620-159-0x00007FFC91930000-0x00007FFC91940000-memory.dmpFilesize
64KB
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memory/3620-160-0x00007FFC91930000-0x00007FFC91940000-memory.dmpFilesize
64KB