Analysis
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max time kernel
100s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
12-01-2023 09:27
Static task
static1
Behavioral task
behavioral1
Sample
2.xls
Resource
win7-20221111-en
windows7-x64
16 signatures
150 seconds
Behavioral task
behavioral2
Sample
2.xls
Resource
win10v2004-20221111-en
windows10-2004-x64
4 signatures
150 seconds
General
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Target
2.xls
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Size
1.1MB
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MD5
63e3bfaaa31cc2014010270ecfbc72be
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SHA1
7d28d8f975934c9b3f341696916e52c6e773c040
-
SHA256
2c585eb6a6b3d165c75312f0676e312fc0b1c9dbfd63ab4a060356669f605c90
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SHA512
b93522ae4c61e7b20cb97fa76334625429a6cc0e1b7c6531c793b49cb8e0367e5dd65e37ba9877fb0dfb47bc000075a06b01f983e98e0ebc6c152abbfefa2390
-
SSDEEP
24576:1Zy/er9XXXXXXXDXXXXUXXXXXXXXXXXXXXXX3m9muaa7+3Jlfq03BNH:fooaKsJli
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 4944 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 4944 EXCEL.EXE 4944 EXCEL.EXE 4944 EXCEL.EXE 4944 EXCEL.EXE 4944 EXCEL.EXE 4944 EXCEL.EXE 4944 EXCEL.EXE 4944 EXCEL.EXE 4944 EXCEL.EXE 4944 EXCEL.EXE 4944 EXCEL.EXE 4944 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\2.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4944