Analysis
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max time kernel
135s -
max time network
138s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
18-01-2022 13:40
Behavioral task
behavioral1
Sample
5e89666e46edd87f205930d6d95a7f8f59d83a9a020ed7821b24d437bba86b73.xlsm
Resource
win10-en-20211208
General
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Target
5e89666e46edd87f205930d6d95a7f8f59d83a9a020ed7821b24d437bba86b73.xlsm
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Size
99KB
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MD5
b0d86dbeaf7ded876e0bd210be93ac98
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SHA1
a0e621ad0bf90a5a982e0854785c8318f08ec140
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SHA256
5e89666e46edd87f205930d6d95a7f8f59d83a9a020ed7821b24d437bba86b73
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SHA512
7e43e2f574e8e0538caea4c574aaef18ec927a072da994067118c61bacef02a3b1caf52547a2eb238f96d9679bf6f762b9d4a2d80e7f6638acf09ac212925fea
Malware Config
Extracted
http://te.pppleohhh.xyz/test/H3r1eZNC1xrY/
http://donate.lambolero.com/-/gzZ/
https://notesculture.com/wp-includes/QvFx58rrwdOe6jDhvt/
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 2660 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
EXCEL.EXEpid process 2660 EXCEL.EXE 2660 EXCEL.EXE 2660 EXCEL.EXE 2660 EXCEL.EXE 2660 EXCEL.EXE 2660 EXCEL.EXE 2660 EXCEL.EXE 2660 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\5e89666e46edd87f205930d6d95a7f8f59d83a9a020ed7821b24d437bba86b73.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/2660-115-0x00007FFEF4630000-0x00007FFEF4640000-memory.dmpFilesize
64KB
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memory/2660-116-0x00007FFEF4630000-0x00007FFEF4640000-memory.dmpFilesize
64KB
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memory/2660-117-0x00007FFEF4630000-0x00007FFEF4640000-memory.dmpFilesize
64KB
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memory/2660-118-0x00007FFEF4630000-0x00007FFEF4640000-memory.dmpFilesize
64KB
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memory/2660-119-0x00007FFEF4630000-0x00007FFEF4640000-memory.dmpFilesize
64KB
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memory/2660-128-0x00007FFEF1380000-0x00007FFEF1390000-memory.dmpFilesize
64KB
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memory/2660-129-0x00007FFEF1380000-0x00007FFEF1390000-memory.dmpFilesize
64KB
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memory/2660-280-0x00007FFEF4630000-0x00007FFEF4640000-memory.dmpFilesize
64KB
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memory/2660-281-0x00007FFEF4630000-0x00007FFEF4640000-memory.dmpFilesize
64KB
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memory/2660-282-0x00007FFEF4630000-0x00007FFEF4640000-memory.dmpFilesize
64KB
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memory/2660-283-0x00007FFEF4630000-0x00007FFEF4640000-memory.dmpFilesize
64KB