b902902f414d71f99254b009d971eb2031a06cba1196695adc4568830ccbd9b0

Analysis

max time kernel
5s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24/10/2022, 03:44

Target
Data/xulrunner/D3DCompiler_43.dll
Size 2.0MB
Sample221024-eaqz9aedcn
SHA256 2f23182ec6f4889397ac4bf03d62536136c5bdba825c7d2c4ef08c827f3a8a1c
MD5 1c9b45e87528b8bb8cfa884ea0099a85
SHA1 98be17e1d324790a5b206e1ea1cc4e64fbe21240
SHA512 b76d780810e8617b80331b4ad56e9c753652af2e55b66795f7a7d67d6afcec5ef00d120d9b2c64126309076d8169239a721ae8b34784b639b3a3e2bf50d6ee34
SSDEEP 49152:DpX9JVeE9HP6Zpy9KyhMI50Du8LljslNsHSHFUq9OiapbbO5Akb:H3P9HP6Zpy9KyhMI50Du8LljslNsyHiS
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
836	1480	WerFault.exe	27

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 548 wrote to memory of 1480	548	rundll32.exe	27
PID 548 wrote to memory of 1480	548	rundll32.exe	27
PID 548 wrote to memory of 1480	548	rundll32.exe	27
PID 548 wrote to memory of 1480	548	rundll32.exe	27
PID 548 wrote to memory of 1480	548	rundll32.exe	27
PID 548 wrote to memory of 1480	548	rundll32.exe	27
PID 548 wrote to memory of 1480	548	rundll32.exe	27
PID 1480 wrote to memory of 836	1480	rundll32.exe	28
PID 1480 wrote to memory of 836	1480	rundll32.exe	28
PID 1480 wrote to memory of 836	1480	rundll32.exe	28
PID 1480 wrote to memory of 836	1480	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Data\xulrunner\D3DCompiler_43.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:548
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Data\xulrunner\D3DCompiler_43.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1480
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1480 -s 224
    3⤵
    - Program crash
    PID:836

memory/1480-55-0x0000000076831000-0x0000000076833000-memory.dmp

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