Analysis
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max time kernel
47s -
max time network
56s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
03-07-2024 21:06
Behavioral task
behavioral1
Sample
0771ece60f4fec5151192d5cb1afa34d9f772526db76f9092cf7c8eb1bc03460.xls
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0771ece60f4fec5151192d5cb1afa34d9f772526db76f9092cf7c8eb1bc03460.xls
Resource
win10v2004-20240508-en
General
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Target
0771ece60f4fec5151192d5cb1afa34d9f772526db76f9092cf7c8eb1bc03460.xls
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Size
57KB
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MD5
009205a3abf78d804576074174232326
-
SHA1
6c2ec128fadec6677a09da3d09831b03a67fbee1
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SHA256
0771ece60f4fec5151192d5cb1afa34d9f772526db76f9092cf7c8eb1bc03460
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SHA512
f8fef713e0fa0c1d2a21cea92fb144c2e1ed118fe41019a7749767f2295966abd32a35f9a42e1fbde290ebd1b7f7877dd44ea52dfdd377fbfe6797e038dacd04
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SSDEEP
1536:u0LqcOcyDBfPhTxNHdLVvScSIqE7Cawk3hbdlylKsgwyzcTbWhZFGkE+cLaxHabC:u0LqcOcyDBHhTxNHdLVvScSIqE7CawkV
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
EXCEL.EXEdescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 4316 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 4316 EXCEL.EXE 4316 EXCEL.EXE 4316 EXCEL.EXE 4316 EXCEL.EXE 4316 EXCEL.EXE 4316 EXCEL.EXE 4316 EXCEL.EXE 4316 EXCEL.EXE 4316 EXCEL.EXE 4316 EXCEL.EXE 4316 EXCEL.EXE 4316 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\0771ece60f4fec5151192d5cb1afa34d9f772526db76f9092cf7c8eb1bc03460.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4316