Analysis
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max time kernel
105s -
max time network
139s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
18-10-2021 18:11
Static task
static1
Behavioral task
behavioral1
Sample
NEW order AST 2021_10_18.xlsx
Resource
win7-en-20210920
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
NEW order AST 2021_10_18.xlsx
Resource
win10-en-20211014
windows10_x64
0 signatures
0 seconds
General
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Target
NEW order AST 2021_10_18.xlsx
-
Size
347KB
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MD5
38ee6efde5143d84cea6a5b73b656317
-
SHA1
e3371a76b3b849afe330da30a2f7e77aea1aee43
-
SHA256
c2d4a5449663eaba12f55a56487d731f148f6ff74e977814afcfd57f8584b5b8
-
SHA512
702402b7e72cf304771e1be396a42d69fe4cfa0eb3f1b67d17ee526c13e5a82b152a491c49aeabecaa373031061d1c52642d7a8e20b87223379f7c1517ee45f4
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 2324 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 2324 EXCEL.EXE 2324 EXCEL.EXE 2324 EXCEL.EXE 2324 EXCEL.EXE 2324 EXCEL.EXE 2324 EXCEL.EXE 2324 EXCEL.EXE 2324 EXCEL.EXE 2324 EXCEL.EXE 2324 EXCEL.EXE 2324 EXCEL.EXE 2324 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\NEW order AST 2021_10_18.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2324