Analysis
- user interaction
yes - max time kernel
149s - max time network
129s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
04/08/2026, 18:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Z1RO Spoofer.exe
Resource
win11-20260513-en
1 signatures
150 seconds
General
- Target Z1RO Spoofer.exe
- Size 79.6MB
- Sample260804-wsllxsbm4w
- SHA256 e28d653f43146b8ff9a35e541f9320e7bf25ff591727344d0956a408654a446d
- MD5 7ba010d0b18429bfc31c3da0e5931516
- SHA1 76c4ef247efa11dacd6eb488cb13e11f5b89b07d
- SHA512 a6e40f691b5483e08909517e6d87c7fb8a47851fcb8da95d30041a0f43dbee55defdb30ec7e948e106568a62787510f307b372821209e0edc9714cbc97fbc118
- SSDEEP 1572864:HTJQRgpBR2MS0wVs02DI+QdihWL5hnV7OH/0DADbETQowdcIse:zJQReBAMS0FM8WtjKf0Dx01cU
- TLSH T1FF083309A3E215B9C213F53DC5269A81EF52B88AC788F39F87245D392F42BFB813D515
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10
Malware Config
Signatures
- Drops file in Program Files directory 7 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft\Runtime Broker.exe Z1RO Spoofer.exe File created C:\Program Files (x86)\Microsoft\__tmp_rar_sfx_access_check_240658765 Z1RO Spoofer.exe File created C:\Program Files (x86)\Microsoft\BCrib Spoofer.exe Z1RO Spoofer.exe File opened for modification C:\Program Files (x86)\Microsoft\BCrib Spoofer.exe Z1RO Spoofer.exe File created C:\Program Files (x86)\Microsoft\Microsoft_Word.exe Z1RO Spoofer.exe File opened for modification C:\Program Files (x86)\Microsoft\Microsoft_Word.exe Z1RO Spoofer.exe File created C:\Program Files (x86)\Microsoft\Runtime Broker.exe Z1RO Spoofer.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Z1RO Spoofer.exe"C:\Users\Admin\AppData\Local\Temp\Z1RO Spoofer.exe"1⤵
- Drops file in Program Files directory
PID:3368
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:2992