fddbef743914d6a4a8d9b9895f219864bbb238a447bf36b8a8d652e303d78acb

Analysis

max time kernel
120s
max time network
129s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
07/07/2024, 12:59

Target

$SYSDIR/d3dx9_25.dll
Size

2.2MB
MD5

5b48fe9d6686f0d54b26a005ace24d1d
SHA1

1c395f6d2aa729a607e69dca73f8205cefd26aa4
SHA256

4c54df27ce84d21b2924e64ff79b13e7876ce85d8e0c9c1d0abd8da73888187a
SHA512

6a4fa549578097ba36495ec210365c27d165065820f0fdad20864a3139949e72da00f9b7c614d07d8950307e596b693ed7a291a5c69cc0f9ba30c5f74d6332f1
SSDEEP

49152:IxfcP6/1/QQ0ANFrbfxdqPeQ6eg+XMD3hP7zfOHXD:IxfcP6/1X0ANFrbfxdqPeQfg+XMD3hPQ

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2392	2136	WerFault.exe	30

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1028 wrote to memory of 2136	1028	rundll32.exe	30
PID 1028 wrote to memory of 2136	1028	rundll32.exe	30
PID 1028 wrote to memory of 2136	1028	rundll32.exe	30
PID 1028 wrote to memory of 2136	1028	rundll32.exe	30
PID 1028 wrote to memory of 2136	1028	rundll32.exe	30
PID 1028 wrote to memory of 2136	1028	rundll32.exe	30
PID 1028 wrote to memory of 2136	1028	rundll32.exe	30
PID 2136 wrote to memory of 2392	2136	rundll32.exe	31
PID 2136 wrote to memory of 2392	2136	rundll32.exe	31
PID 2136 wrote to memory of 2392	2136	rundll32.exe	31
PID 2136 wrote to memory of 2392	2136	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$SYSDIR\d3dx9_25.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1028
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$SYSDIR\d3dx9_25.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2136
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2136 -s 224
    3⤵
    - Program crash
    PID:2392

memory/2136-0-0x0000000002290000-0x00000000024E3000-memory.dmp

Filesize
2.3MB

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