Analysis
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max time kernel
139s -
max time network
135s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
12-03-2021 20:12
Behavioral task
behavioral1
Sample
e60dd6a3b885f9ed3356cd62c4d53590f255509fc07c9e4aa31c0e1fb16673e5.xlsm
Resource
win7v20201028
Behavioral task
behavioral2
Sample
e60dd6a3b885f9ed3356cd62c4d53590f255509fc07c9e4aa31c0e1fb16673e5.xlsm
Resource
win10v20201028
General
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Target
e60dd6a3b885f9ed3356cd62c4d53590f255509fc07c9e4aa31c0e1fb16673e5.xlsm
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Size
71KB
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MD5
66bcae29b9c1137ec79828c06051c0fc
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SHA1
1d81f960203b6d945067b8e768570cf7fd77f927
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SHA256
e60dd6a3b885f9ed3356cd62c4d53590f255509fc07c9e4aa31c0e1fb16673e5
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SHA512
a25c22dc29d49c3944d734770ab1064bd919d36ba2cb032b836fc28a48f07eba0bc7fa677f9847d88116eb86c2c2db75af4ea73063a985e23177f464470716a8
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 1456 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 1456 EXCEL.EXE 1456 EXCEL.EXE 1456 EXCEL.EXE 1456 EXCEL.EXE 1456 EXCEL.EXE 1456 EXCEL.EXE 1456 EXCEL.EXE 1456 EXCEL.EXE 1456 EXCEL.EXE 1456 EXCEL.EXE 1456 EXCEL.EXE 1456 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\e60dd6a3b885f9ed3356cd62c4d53590f255509fc07c9e4aa31c0e1fb16673e5.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1456
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1456-2-0x00007FFB33400000-0x00007FFB33410000-memory.dmpFilesize
64KB
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memory/1456-3-0x00007FFB33400000-0x00007FFB33410000-memory.dmpFilesize
64KB
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memory/1456-4-0x00007FFB33400000-0x00007FFB33410000-memory.dmpFilesize
64KB
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memory/1456-5-0x00007FFB33400000-0x00007FFB33410000-memory.dmpFilesize
64KB
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memory/1456-6-0x00007FFB58F00000-0x00007FFB59537000-memory.dmpFilesize
6.2MB
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memory/1456-7-0x00007FFB2FB50000-0x00007FFB2FB60000-memory.dmpFilesize
64KB
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memory/1456-8-0x000002029AF10000-0x000002029AF14000-memory.dmpFilesize
16KB