Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
06-05-2021 14:03
Behavioral task
behavioral1
Sample
Complaint-1927346599-05062021.xlsm
Resource
win7v20210410
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Complaint-1927346599-05062021.xlsm
Resource
win10v20210410
windows10_x64
0 signatures
0 seconds
General
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Target
Complaint-1927346599-05062021.xlsm
-
Size
110KB
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MD5
8da59aa27c406a936fbfbb812e6b3793
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SHA1
1cdffa464ffd1756a5af38f9c74d65591f0a377d
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SHA256
72b9fdb8c11e45519c84f79f3de1cb6ebb04cd91ce43be8dcc754d9b487fcc24
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SHA512
513cae95f34f8bdfaf8e352c737d0429e1a1eae439b64cb2c55c28fe4aa901d5275c893f45e2bbc085ae8813106505f8d55de24541af15a42b90ec5d890a008c
Score
1/10
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 508 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 508 EXCEL.EXE 508 EXCEL.EXE 508 EXCEL.EXE 508 EXCEL.EXE 508 EXCEL.EXE 508 EXCEL.EXE 508 EXCEL.EXE 508 EXCEL.EXE 508 EXCEL.EXE 508 EXCEL.EXE 508 EXCEL.EXE 508 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\Complaint-1927346599-05062021.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:508
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/508-114-0x00007FF79CD30000-0x00007FF7A02E6000-memory.dmpFilesize
53.7MB
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memory/508-115-0x00007FF94EEB0000-0x00007FF94EEC0000-memory.dmpFilesize
64KB
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memory/508-116-0x00007FF94EEB0000-0x00007FF94EEC0000-memory.dmpFilesize
64KB
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memory/508-117-0x00007FF94EEB0000-0x00007FF94EEC0000-memory.dmpFilesize
64KB
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memory/508-118-0x00007FF94EEB0000-0x00007FF94EEC0000-memory.dmpFilesize
64KB
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memory/508-121-0x00007FF94EEB0000-0x00007FF94EEC0000-memory.dmpFilesize
64KB
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memory/508-122-0x00007FF96F650000-0x00007FF97073E000-memory.dmpFilesize
16.9MB
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memory/508-123-0x000001AB00000000-0x000001AB01EF5000-memory.dmpFilesize
31.0MB