da65565b09e9e6422eca3e5264a80ec02401dcaca942876794a7aad0f63a1e29

Analysis

max time kernel
140s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
27/05/2024, 21:16

Target

$PLUGINSDIR/System.dll
Size

16KB
MD5

c8ffec7d9f2410dcbe25fe6744c06aad
SHA1

1d868cd6f06b4946d3f14b043733624ff413486f
SHA256

50138c04dc8b09908d68abc43e6eb3ab81e25cbf4693d893189e51848424449f
SHA512

4944c84894a26fee2dd926bf33fdf4523462a32c430cf1f76a0ce2567a47f985c79a2b97ceed92a04edab7b5678bfc50b4af89e0f2dded3b53b269f89e6b734b
SSDEEP

192:A+6KSH9582ppDQdmVl4SZ1t6C+2BxN40bBB3wIuQGEG2l2VLsQKBvrrDzN:hBeR0mVeSZ1t6QBvv6o2VATz3

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2888	3000	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2440 wrote to memory of 3000	2440	rundll32.exe	28
PID 2440 wrote to memory of 3000	2440	rundll32.exe	28
PID 2440 wrote to memory of 3000	2440	rundll32.exe	28
PID 2440 wrote to memory of 3000	2440	rundll32.exe	28
PID 2440 wrote to memory of 3000	2440	rundll32.exe	28
PID 2440 wrote to memory of 3000	2440	rundll32.exe	28
PID 2440 wrote to memory of 3000	2440	rundll32.exe	28
PID 3000 wrote to memory of 2888	3000	rundll32.exe	29
PID 3000 wrote to memory of 2888	3000	rundll32.exe	29
PID 3000 wrote to memory of 2888	3000	rundll32.exe	29
PID 3000 wrote to memory of 2888	3000	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2440
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3000
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3000 -s 224
    3⤵
    - Program crash
    PID:2888

memory/3000-0-0x0000000064540000-0x000000006454A000-memory.dmp

Filesize
40KB

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