Analysis
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max time kernel
102s -
max time network
139s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
27-07-2021 09:05
Static task
static1
Behavioral task
behavioral1
Sample
Arrival notice.xlsx
Resource
win7v20210408
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Arrival notice.xlsx
Resource
win10v20210410
windows10_x64
0 signatures
0 seconds
General
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Target
Arrival notice.xlsx
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Size
1.3MB
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MD5
0274a495e9ef20a4b3bfd274695d79b7
-
SHA1
90c81259b0c08ece4698d440cbbb9dd5add9a4b7
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SHA256
9aea6342f41054eab27667160a40eada41c346b75cd2d31977f6d65d63c00fa3
-
SHA512
87a0da0ccc539a64aa57d8feef8d76a4a55d3a8771428d52bfa7dcc8a081b23087cc01e6f6a322b6d378d3bce7378634ee5fdb28262606c0a1427898befa2b26
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 2208 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 2208 EXCEL.EXE 2208 EXCEL.EXE 2208 EXCEL.EXE 2208 EXCEL.EXE 2208 EXCEL.EXE 2208 EXCEL.EXE 2208 EXCEL.EXE 2208 EXCEL.EXE 2208 EXCEL.EXE 2208 EXCEL.EXE 2208 EXCEL.EXE 2208 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\Arrival notice.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/2208-114-0x00007FF6A68F0000-0x00007FF6A9EA6000-memory.dmpFilesize
53.7MB
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memory/2208-115-0x00007FF800890000-0x00007FF8008A0000-memory.dmpFilesize
64KB
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memory/2208-116-0x00007FF800890000-0x00007FF8008A0000-memory.dmpFilesize
64KB
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memory/2208-117-0x00007FF800890000-0x00007FF8008A0000-memory.dmpFilesize
64KB
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memory/2208-118-0x00007FF800890000-0x00007FF8008A0000-memory.dmpFilesize
64KB
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memory/2208-121-0x00007FF800890000-0x00007FF8008A0000-memory.dmpFilesize
64KB
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memory/2208-122-0x00007FF8210E0000-0x00007FF8221CE000-memory.dmpFilesize
16.9MB
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memory/2208-123-0x00007FF81F1E0000-0x00007FF8210D5000-memory.dmpFilesize
31.0MB
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memory/2208-334-0x00007FF800890000-0x00007FF8008A0000-memory.dmpFilesize
64KB
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memory/2208-335-0x00007FF800890000-0x00007FF8008A0000-memory.dmpFilesize
64KB
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memory/2208-336-0x00007FF800890000-0x00007FF8008A0000-memory.dmpFilesize
64KB
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memory/2208-337-0x00007FF800890000-0x00007FF8008A0000-memory.dmpFilesize
64KB