Analysis
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max time kernel
105s -
max time network
139s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
28-07-2021 11:15
Static task
static1
Behavioral task
behavioral1
Sample
RFQ-2201847.xlsx
Resource
win7v20210408
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
RFQ-2201847.xlsx
Resource
win10v20210410
0 signatures
0 seconds
General
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Target
RFQ-2201847.xlsx
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Size
2.1MB
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MD5
7835c3614e688a977aeb63cafdd04d23
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SHA1
c6b11868797ad66a460030da17c76f5eeee8bbda
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SHA256
ddb6e90b3fd4767a65a7d190e7dda1994108c268e94efe307be80e6cce56eda2
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SHA512
cd53a0cef5f0da591330a79fd6b8420005b252a49ad8c9806f7d904c89c045b5b7deb67971132a5f297d32a67f403372f19690b6c3ded900e28eebd9a9558e5f
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 3176 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 3176 EXCEL.EXE 3176 EXCEL.EXE 3176 EXCEL.EXE 3176 EXCEL.EXE 3176 EXCEL.EXE 3176 EXCEL.EXE 3176 EXCEL.EXE 3176 EXCEL.EXE 3176 EXCEL.EXE 3176 EXCEL.EXE 3176 EXCEL.EXE 3176 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-2201847.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
Loading Replay Monitor...
Downloads
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memory/3176-114-0x00007FF6062B0000-0x00007FF609866000-memory.dmpFilesize
53.7MB
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memory/3176-115-0x00007FFD35790000-0x00007FFD357A0000-memory.dmpFilesize
64KB
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memory/3176-116-0x00007FFD35790000-0x00007FFD357A0000-memory.dmpFilesize
64KB
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memory/3176-117-0x00007FFD35790000-0x00007FFD357A0000-memory.dmpFilesize
64KB
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memory/3176-118-0x00007FFD35790000-0x00007FFD357A0000-memory.dmpFilesize
64KB
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memory/3176-121-0x00007FFD35790000-0x00007FFD357A0000-memory.dmpFilesize
64KB
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memory/3176-122-0x00007FFD55EA0000-0x00007FFD56F8E000-memory.dmpFilesize
16.9MB
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memory/3176-123-0x00007FFD53FA0000-0x00007FFD55E95000-memory.dmpFilesize
31.0MB
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memory/3176-271-0x00007FFD35790000-0x00007FFD357A0000-memory.dmpFilesize
64KB
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memory/3176-272-0x00007FFD35790000-0x00007FFD357A0000-memory.dmpFilesize
64KB
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memory/3176-274-0x00007FFD35790000-0x00007FFD357A0000-memory.dmpFilesize
64KB
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memory/3176-273-0x00007FFD35790000-0x00007FFD357A0000-memory.dmpFilesize
64KB