24b8834c3bcdf2d7acfaa743f0eef6ddb46f1176e5797b8d5bbde02c71c0b434

Analysis

max time kernel
143s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
25-02-2024 12:09

Target

$PLUGINSDIR/kcpueci.dll
Size

153KB
MD5

09de2bbb64f14bfbac27acc5e7c89fc1
SHA1

1754ecd78faa4807a45e93e38a1e36c54af2d494
SHA256

c77798909608789befa702115ac312ec5e5ec137ed785fef51cf96176482cac7
SHA512

33214b2f0fe169d9978e91b377514726eed06e88865a9aa9ec20168503938cb3eba3a71df6e77f30d37b04d6b0e5e3484a78af9b5e1d858c2c50b85e6ad680f0
SSDEEP

1536:Ga1iL9ADweMaqF4gaykW/EYZsu0IXCKrhiluZ1Dwqcd/gwXg8Xm4tgvy9tj0C8m+:GNvSoYorY/9Xg8Jtg6Ls+gG/fs2z6qL

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4476	4436	WerFault.exe	84

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3752 wrote to memory of 4436	3752	rundll32.exe	84
PID 3752 wrote to memory of 4436	3752	rundll32.exe	84
PID 3752 wrote to memory of 4436	3752	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\kcpueci.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3752
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\kcpueci.dll,#1
  2⤵
  PID:4436
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4436 -s 552
    3⤵
    - Program crash
    PID:4476

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4436 -ip 4436
1⤵
PID:3364