Analysis
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max time kernel
47s -
max time network
36s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
09-09-2024 21:41
Static task
static1
Behavioral task
behavioral1
Sample
c064c6f713396100b8c0c6673a7c35621f64bc36e57c265a4faf709ea9cef09a.xlsx
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c064c6f713396100b8c0c6673a7c35621f64bc36e57c265a4faf709ea9cef09a.xlsx
Resource
win10v2004-20240802-en
General
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Target
c064c6f713396100b8c0c6673a7c35621f64bc36e57c265a4faf709ea9cef09a.xlsx
-
Size
45KB
-
MD5
2b0a75d90058510b72b6bcd80e402a94
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SHA1
1eca873ec159517f69d491b80e0e06193d2a06e3
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SHA256
c064c6f713396100b8c0c6673a7c35621f64bc36e57c265a4faf709ea9cef09a
-
SHA512
8fd4d895fde5fdfd56ed7e4217a61c2e20e66a2c94f27af9100cae10195e92c418d5d3a3afe14e9e0676c0a2b905bdafdf001e6ab1834f88b8c296a1b6d890d0
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SSDEEP
768:pC1JP/r66l6UqffqSYHgckhNhsJ8j5aaDIS29mCg58932m5K74Y:k11/gnZYAckhNv9aacLC4Gm5K74Y
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 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 1040 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 10 IoCs
Processes:
EXCEL.EXEpid process 1040 EXCEL.EXE 1040 EXCEL.EXE 1040 EXCEL.EXE 1040 EXCEL.EXE 1040 EXCEL.EXE 1040 EXCEL.EXE 1040 EXCEL.EXE 1040 EXCEL.EXE 1040 EXCEL.EXE 1040 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\c064c6f713396100b8c0c6673a7c35621f64bc36e57c265a4faf709ea9cef09a.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1040