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Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
15/10/2024, 02:19
Static task
static1
Behavioral task
behavioral1
Sample
001.赤湾停车场钢连桥-连桥柱锚栓(一~五区)-加工图0版-20240905(只加工22个��.xlsx
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
001.赤湾停车场钢连桥-连桥柱锚栓(一~五区)-加工图0版-20240905(只加工22个��.xlsx
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
001.赤湾停车场钢连桥-连桥柱锚栓(一~五区)-加工图0版-20240905(只加工22个��.pdf
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
001.赤湾停车场钢连桥-连桥柱锚栓(一~五区)-加工图0版-20240905(只加工22个��.pdf
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
001.赤湾停车场钢连桥-连桥柱锚栓(一~五区)-加工图0版-20240905(只加工22个��.pdf
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
001.赤湾停车场钢连桥-连桥柱锚栓(一~五区)-加工图0版-20240905(只加工22个��.pdf
Resource
win10v2004-20241007-en
General
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Target
001.赤湾停车场钢连桥-连桥柱锚栓(一~五区)-加工图0版-20240905(只加工22个��.xlsx
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Size
47KB
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MD5
9771389bc57978ea304b3c7be7454c06
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SHA1
c3a1673b6531e2c3b5cbe243290ef94452ef5309
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SHA256
98b91485a57c5dab66e341b6f00fd876578e041055874a92281479aeb3adf3b8
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SHA512
7ef525b11fe447a09d4c112da981b2246dfbf690a15d54344369241967a1e14b9b2d48dac23911273a7ef3cad3c1b7bd9bd0ddf6f6a7479d0e3681702b52a65f
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SSDEEP
768:EtV2Yf6H3JdHH02JD3PUb1ztZNuC8EIqoCk+W7hiOvQOQOJX8+/oybLCkLlD/hza:EtV2Yf6XJdn0WgxNuC86oCO/zp1nPVS1
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.
description 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
description 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
pid Process 4208 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4208 EXCEL.EXE 4208 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 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\001.赤湾停车场钢连桥-连桥柱锚栓(一~五区)-加工图0版-20240905(只加工22个��.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4208