Analysis
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max time kernel
136s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220112 -
submitted
02-03-2022 17:07
Static task
static1
Behavioral task
behavioral1
Sample
INQUIRY_34873773844.xlsx
Resource
win7-20220223-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
INQUIRY_34873773844.xlsx
Resource
win10v2004-en-20220112
windows10-2004_x64
0 signatures
0 seconds
General
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Target
INQUIRY_34873773844.xlsx
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Size
185KB
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MD5
f9533cc48bd2177b91822d72fe7bc42e
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SHA1
f5ed45224313f6f2bc97bbf7620b70f7ecfe048a
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SHA256
70c5d2c3fad16c3330325710efd43277570d26a84065c26a6fc7d9a248995e5d
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SHA512
8a84f3762f72dacd355f07cd89100ad30f0d215ebadda15a2d51c44040299fd5621ea59ad6c21ce9863089d4b9002b33f084aa7e26ce70c7b80b09b14e36addf
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 3724 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 3724 EXCEL.EXE 3724 EXCEL.EXE 3724 EXCEL.EXE 3724 EXCEL.EXE 3724 EXCEL.EXE 3724 EXCEL.EXE 3724 EXCEL.EXE 3724 EXCEL.EXE 3724 EXCEL.EXE 3724 EXCEL.EXE 3724 EXCEL.EXE 3724 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\INQUIRY_34873773844.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3724
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3724-130-0x00007FFADF770000-0x00007FFADF780000-memory.dmpFilesize
64KB
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memory/3724-131-0x00007FFADF770000-0x00007FFADF780000-memory.dmpFilesize
64KB
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memory/3724-132-0x00007FFADF770000-0x00007FFADF780000-memory.dmpFilesize
64KB
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memory/3724-133-0x00007FFADF770000-0x00007FFADF780000-memory.dmpFilesize
64KB
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memory/3724-134-0x00007FFADF770000-0x00007FFADF780000-memory.dmpFilesize
64KB
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memory/3724-136-0x00007FFB1F790000-0x00007FFB1F791000-memory.dmpFilesize
4KB
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memory/3724-135-0x00007FFB1F78D000-0x00007FFB1F78E000-memory.dmpFilesize
4KB
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memory/3724-183-0x00007FFADF770000-0x00007FFADF780000-memory.dmpFilesize
64KB
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memory/3724-184-0x00007FFADF770000-0x00007FFADF780000-memory.dmpFilesize
64KB
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memory/3724-185-0x00007FFADF770000-0x00007FFADF780000-memory.dmpFilesize
64KB
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memory/3724-186-0x00007FFADF770000-0x00007FFADF780000-memory.dmpFilesize
64KB