Analysis
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max time kernel
140s -
max time network
134s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
08-04-2021 06:08
Static task
static1
Behavioral task
behavioral1
Sample
RFQ_ V-21-Kiel-050-D02.xlsx
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
RFQ_ V-21-Kiel-050-D02.xlsx
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
General
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Target
RFQ_ V-21-Kiel-050-D02.xlsx
-
Size
2.3MB
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MD5
051054b344afd533b44a9ba0fccfb513
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SHA1
49b9e0447b933f40359f4794669c9f4d6b91b3f0
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SHA256
5d8e95dcf9a291d1a3fe76875eac502899147aa4f86715c5db2fbbe8354ac262
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SHA512
6598a3647b3e7aa8e3515c68eabdb2d84c3500e2df84be2f0fd37a2d83c7cb6f6d1d38fa9f9e6353b7034f271bce307e9f9042b3eab464f4d31737bf85c5ce63
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 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 3584 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 3584 EXCEL.EXE 3584 EXCEL.EXE 3584 EXCEL.EXE 3584 EXCEL.EXE 3584 EXCEL.EXE 3584 EXCEL.EXE 3584 EXCEL.EXE 3584 EXCEL.EXE 3584 EXCEL.EXE 3584 EXCEL.EXE 3584 EXCEL.EXE 3584 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\RFQ_ V-21-Kiel-050-D02.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
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Downloads
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memory/3584-2-0x00007FFB667A0000-0x00007FFB667B0000-memory.dmpFilesize
64KB
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memory/3584-3-0x00007FFB667A0000-0x00007FFB667B0000-memory.dmpFilesize
64KB
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memory/3584-4-0x00007FFB667A0000-0x00007FFB667B0000-memory.dmpFilesize
64KB
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memory/3584-6-0x00007FFB667A0000-0x00007FFB667B0000-memory.dmpFilesize
64KB
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memory/3584-5-0x00007FFB89D90000-0x00007FFB8A3C7000-memory.dmpFilesize
6.2MB