Analysis
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max time kernel
103s -
max time network
135s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
06-05-2021 13:42
Behavioral task
behavioral1
Sample
1613044558-05062021.xlsm
Resource
win7v20210408
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
1613044558-05062021.xlsm
Resource
win10v20210410
windows10_x64
0 signatures
0 seconds
General
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Target
1613044558-05062021.xlsm
-
Size
110KB
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MD5
e43036ff5733aebc5c2f46081c7f9006
-
SHA1
e30d56021f158178fbaf7c9d45aa658b924a67e5
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SHA256
7b4801469217b291d85882cf568da70ceb8aec9d82ba3879794fa4bcf99ef25f
-
SHA512
f6c4197586371e0fe8051f51a31b80ac9ae199e32dbf14f213276f3513c6b3cc801a046ac400c6e4c107ba4776ea9dd565594334a42c65d1d88a28a5fb8181ff
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 3172 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 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\1613044558-05062021.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3172
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/3172-114-0x00007FF747CD0000-0x00007FF74B286000-memory.dmpFilesize
53.7MB
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memory/3172-115-0x00007FF9B87B0000-0x00007FF9B87C0000-memory.dmpFilesize
64KB
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memory/3172-116-0x00007FF9B87B0000-0x00007FF9B87C0000-memory.dmpFilesize
64KB
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memory/3172-117-0x00007FF9B87B0000-0x00007FF9B87C0000-memory.dmpFilesize
64KB
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memory/3172-118-0x00007FF9B87B0000-0x00007FF9B87C0000-memory.dmpFilesize
64KB
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memory/3172-119-0x00007FF9B87B0000-0x00007FF9B87C0000-memory.dmpFilesize
64KB
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memory/3172-122-0x00007FF9D92C0000-0x00007FF9DA3AE000-memory.dmpFilesize
16.9MB
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memory/3172-123-0x00007FF9D73C0000-0x00007FF9D92B5000-memory.dmpFilesize
31.0MB