Analysis
- user interaction
yes - max time kernel
15s - max time network
15s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
30/04/2026, 21:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
260430-z4zjpsh15s_pw_infected.zip
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target 260430-z4zjpsh15s_pw_infected.zip
- Size 4KB
- Sample260430-1d3dcaas2x
- SHA256 a20f013e44c75032d01303bddb86cbb58bf8abd6b88a340d126a81322df338d0
- MD5 e7620ff927ba5563473e6f2d9cc3e169
- SHA1 44b133a69ccc8e7109c00132c951df8272526a29
- SHA512 52f1490e21dc9da7a9dcf413ff99949818099bab69e2373f3c07817934c7afc4a662a02627adacbdf143fb8f727fa0b4dc1be3fabee39d2b31aad0906139f641
- SSDEEP 96:sbK2Ivt2Vz3CkcESrxNlF1G7sqKkUt2zPBh8gktgzpL0Da/wd9RY:sbqkVil1G7Qt2bB7+d9RY
- TLSH T15D917C484540E214E7579AB8440A8FE03EBF116EA5401970DDF9402F29BDBD93DCA7B0
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10
Malware Config
Signatures
- 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 844 EXCEL.EXE - Suspicious use of SetWindowsHookEx 9 IoCs
pid Process 844 EXCEL.EXE 844 EXCEL.EXE 844 EXCEL.EXE 844 EXCEL.EXE 844 EXCEL.EXE 844 EXCEL.EXE 844 EXCEL.EXE 844 EXCEL.EXE 844 EXCEL.EXE
Processes
-
C:\Windows\Explorer.exeC:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\260430-z4zjpsh15s_pw_infected.zip1⤵PID:4344
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:4284
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /n "C:\Users\Admin\Downloads\PushSplit.xlt"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:844