Analysis
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max time kernel
112s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
28-06-2022 08:26
Static task
static1
Behavioral task
behavioral1
Sample
WSAPW0650867.xlsx
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
WSAPW0650867.xlsx
Resource
win10v2004-20220414-en
Behavioral task
behavioral3
Sample
decrypted.xlsx
Resource
win7-20220414-en
Behavioral task
behavioral4
Sample
decrypted.xlsx
Resource
win10v2004-20220414-en
General
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Target
WSAPW0650867.xlsx
-
Size
162KB
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MD5
2f61395a0fe614c7eedf81c320828162
-
SHA1
5df8981874133d46ce0191a57708700c6388e3da
-
SHA256
baea29755ad7d0d89ae6ec2229bb06fafaf5a68869b3f07adad15e7020a79fd1
-
SHA512
b321278919028dd0e2f69e3c69f3fdd933dc1cf424ea73267f9aa6025ba5c96c6c0973a993fac52c1a4583e4147251408152cb6b1eec2f5afc5591fb1b6d1a01
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 2884 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 2884 EXCEL.EXE 2884 EXCEL.EXE 2884 EXCEL.EXE 2884 EXCEL.EXE 2884 EXCEL.EXE 2884 EXCEL.EXE 2884 EXCEL.EXE 2884 EXCEL.EXE 2884 EXCEL.EXE 2884 EXCEL.EXE 2884 EXCEL.EXE 2884 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\WSAPW0650867.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2884-130-0x00007FF9E2AF0000-0x00007FF9E2B00000-memory.dmpFilesize
64KB
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memory/2884-131-0x00007FF9E2AF0000-0x00007FF9E2B00000-memory.dmpFilesize
64KB
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memory/2884-132-0x00007FF9E2AF0000-0x00007FF9E2B00000-memory.dmpFilesize
64KB
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memory/2884-133-0x00007FF9E2AF0000-0x00007FF9E2B00000-memory.dmpFilesize
64KB
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memory/2884-134-0x00007FF9E2AF0000-0x00007FF9E2B00000-memory.dmpFilesize
64KB
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memory/2884-135-0x00007FF9E0880000-0x00007FF9E0890000-memory.dmpFilesize
64KB
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memory/2884-136-0x00007FF9E0880000-0x00007FF9E0890000-memory.dmpFilesize
64KB
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memory/2884-138-0x00007FF9E2AF0000-0x00007FF9E2B00000-memory.dmpFilesize
64KB
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memory/2884-139-0x00007FF9E2AF0000-0x00007FF9E2B00000-memory.dmpFilesize
64KB
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memory/2884-140-0x00007FF9E2AF0000-0x00007FF9E2B00000-memory.dmpFilesize
64KB
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memory/2884-141-0x00007FF9E2AF0000-0x00007FF9E2B00000-memory.dmpFilesize
64KB