40486739b5d46f4f3472932563f7f01ee63585f66ba5c41f832af123ae2028d7

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
15/04/2024, 12:03

Target

$PLUGINSDIR/System.dll
Size

11KB
MD5

b9f430f71c7144d8ff4ab94be2785aa6
SHA1

c5c1e153caff7ad1d221a9acc8bbb831f05ccb05
SHA256

b496e81a74ce871236abcd096fb9a6b210b456bebaa7464fa844b3241e51a655
SHA512

c7ce431b6a1493fd7d1fe1b1c823ad22b582c43c8eb2fb6a471c648dd9df9953277c89932c66afd598d43ea36f4a8602e84cd175115266943071cbc8ce204099
SSDEEP

192:hClej3uzvJwqJMQKN4GbeWZksMI4ETWcEbcBZ8ep2Kra7yOG:hCm2HgN4GbeWmbI4Eybogia7yO

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
380	1624	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1844 wrote to memory of 1624	1844	rundll32.exe	28
PID 1844 wrote to memory of 1624	1844	rundll32.exe	28
PID 1844 wrote to memory of 1624	1844	rundll32.exe	28
PID 1844 wrote to memory of 1624	1844	rundll32.exe	28
PID 1844 wrote to memory of 1624	1844	rundll32.exe	28
PID 1844 wrote to memory of 1624	1844	rundll32.exe	28
PID 1844 wrote to memory of 1624	1844	rundll32.exe	28
PID 1624 wrote to memory of 380	1624	rundll32.exe	29
PID 1624 wrote to memory of 380	1624	rundll32.exe	29
PID 1624 wrote to memory of 380	1624	rundll32.exe	29
PID 1624 wrote to memory of 380	1624	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:1844
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1624
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1624 -s 224
    3⤵
    - Program crash
    PID:380