Analysis
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max time kernel
136s -
max time network
129s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
13-01-2021 06:21
Static task
static1
Behavioral task
behavioral1
Sample
RFQ.xlsx
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
RFQ.xlsx
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
General
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Target
RFQ.xlsx
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Size
1.2MB
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MD5
6d15e3fa6531d655568411b2f2386f57
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SHA1
d0d75807dac5812ff5a8f750a27a30c0bb4a1988
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SHA256
818220205205240d3372acfecafd1a44859b249fced60a9a5511318306ff1aa4
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SHA512
e7c4ff1ae95696a32b612058f1a78e7294cb36138b38ce5352a2c3cf9c09d9f5463fe2d87483a1bff8d83610ab65605fa16370a65f30dc14f286a07835daca3a
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 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 4760 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 4760 EXCEL.EXE 4760 EXCEL.EXE 4760 EXCEL.EXE 4760 EXCEL.EXE 4760 EXCEL.EXE 4760 EXCEL.EXE 4760 EXCEL.EXE 4760 EXCEL.EXE 4760 EXCEL.EXE 4760 EXCEL.EXE 4760 EXCEL.EXE 4760 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.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4760
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/4760-2-0x00007FFAED820000-0x00007FFAEDE57000-memory.dmpFilesize
6.2MB