Analysis
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max time kernel
134s -
max time network
134s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
18-01-2022 13:24
Behavioral task
behavioral1
Sample
0cdfb7500c34923410f9dcce723bd1e42414d11d2693608fa1f263d4414f512b.xlsm
Resource
win10-en-20211208
General
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Target
0cdfb7500c34923410f9dcce723bd1e42414d11d2693608fa1f263d4414f512b.xlsm
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Size
99KB
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MD5
5bd0bae4f97178635586f1cc7bc9bbd4
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SHA1
0e04bc7b05f11bbf92407b54ed438978208dc207
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SHA256
0cdfb7500c34923410f9dcce723bd1e42414d11d2693608fa1f263d4414f512b
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SHA512
a8080e2ebdb9e264445f37d73fcef8cc7d0731c0ddf2a6eee5cc74c8aca719eb536fe7a0a4654415c91dd1053a3887c4671f7cf35654864a83fbc57966b376b8
Malware Config
Extracted
http://auto.lambolero.com/f1nygync/IOENXupeXUt/
http://admin.sattaking-real.com/globals/pPBxU7VQpL4/
https://alignerpliers.com/er1lrd/0f6NDjKJLe8OCjvruY/
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 3956 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
EXCEL.EXEpid process 3956 EXCEL.EXE 3956 EXCEL.EXE 3956 EXCEL.EXE 3956 EXCEL.EXE 3956 EXCEL.EXE 3956 EXCEL.EXE 3956 EXCEL.EXE 3956 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\0cdfb7500c34923410f9dcce723bd1e42414d11d2693608fa1f263d4414f512b.xlsm"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/3956-115-0x00007FF893410000-0x00007FF893420000-memory.dmpFilesize
64KB
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memory/3956-116-0x00007FF893410000-0x00007FF893420000-memory.dmpFilesize
64KB
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memory/3956-117-0x00007FF893410000-0x00007FF893420000-memory.dmpFilesize
64KB
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memory/3956-118-0x00007FF893410000-0x00007FF893420000-memory.dmpFilesize
64KB
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memory/3956-119-0x00007FF893410000-0x00007FF893420000-memory.dmpFilesize
64KB
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memory/3956-128-0x00007FF88FA70000-0x00007FF88FA80000-memory.dmpFilesize
64KB
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memory/3956-129-0x00007FF88FA70000-0x00007FF88FA80000-memory.dmpFilesize
64KB
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memory/3956-278-0x00007FF893410000-0x00007FF893420000-memory.dmpFilesize
64KB
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memory/3956-279-0x00007FF893410000-0x00007FF893420000-memory.dmpFilesize
64KB
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memory/3956-280-0x00007FF893410000-0x00007FF893420000-memory.dmpFilesize
64KB
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memory/3956-281-0x00007FF893410000-0x00007FF893420000-memory.dmpFilesize
64KB