Analysis
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max time kernel
110s -
max time network
135s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
23-10-2021 05:03
Static task
static1
Behavioral task
behavioral1
Sample
INQ_42-4I090.xlsx
Resource
win7-en-20210920
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
INQ_42-4I090.xlsx
Resource
win10-en-20210920
windows10_x64
0 signatures
0 seconds
General
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Target
INQ_42-4I090.xlsx
-
Size
360KB
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MD5
34f843f6f1b3011a7cdb63753853ef58
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SHA1
922ebd64f7ffe9d8548d467b631f6bdf2ede6106
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SHA256
fbdb8f368721ccfea456f2e6f232304acff371bdb62a5140b9fc44bd224e0d57
-
SHA512
ad644134a1af636fc794b49bd35fecd5c3dc778a3a2d2503b3cb3285da43c26b9e133f0ba6bc7f049032ab395e3e0d41bd371ab30b5ef18515b7390c39f7be73
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 2084 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 2084 EXCEL.EXE 2084 EXCEL.EXE 2084 EXCEL.EXE 2084 EXCEL.EXE 2084 EXCEL.EXE 2084 EXCEL.EXE 2084 EXCEL.EXE 2084 EXCEL.EXE 2084 EXCEL.EXE 2084 EXCEL.EXE 2084 EXCEL.EXE 2084 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\INQ_42-4I090.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/2084-118-0x00007FFB8C970000-0x00007FFB8C980000-memory.dmpFilesize
64KB
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memory/2084-119-0x00007FFB8C970000-0x00007FFB8C980000-memory.dmpFilesize
64KB
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memory/2084-120-0x00007FFB8C970000-0x00007FFB8C980000-memory.dmpFilesize
64KB
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memory/2084-121-0x00007FFB8C970000-0x00007FFB8C980000-memory.dmpFilesize
64KB
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memory/2084-122-0x0000022611370000-0x0000022611372000-memory.dmpFilesize
8KB
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memory/2084-123-0x0000022611370000-0x0000022611372000-memory.dmpFilesize
8KB
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memory/2084-124-0x00007FFB8C970000-0x00007FFB8C980000-memory.dmpFilesize
64KB
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memory/2084-125-0x0000022611370000-0x0000022611372000-memory.dmpFilesize
8KB