b3df198d64ba6f401611f56743bd344c1b02915f9e5d571d271ef8557feaf56c

Analysis

max time kernel
66s
max time network
51s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
01/05/2024, 06:45

Target

$_107_/$_107_/pfUI.dll
Size

17.3MB
MD5

f7222368c66e02ee333e6fca4fdccb66
SHA1

b2c6c1d24f78cb4a6de87eba5480f3a6f6b278b5
SHA256

b09f1359c68947c7d13123dda3ab56360b982befb43c134be815934ed4879215
SHA512

ab6158735234cbbc7ccfdee3c8e247d196070aa234e6bcb6b4cc6c13b4d0f1c85d84afe5c7d3f98349b32a4d4bc84750335fc9f1d8032e759ea03cea1e11a839
SSDEEP

196608:eq9tM//w3LdH51kP1XLw8Il4GCp1YANlQjxS+g5P7dG2A/GH:eo3LP1kP17HIl4GC7YMywFBI2iGH

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2944	1284	WerFault.exe	87

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 1284	2988	rundll32.exe	87
PID 2988 wrote to memory of 1284	2988	rundll32.exe	87
PID 2988 wrote to memory of 1284	2988	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_107_\$_107_\pfUI.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2988
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_107_\$_107_\pfUI.dll,#1
  2⤵
  PID:1284
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1284 -s 832
    3⤵
    - Program crash
    PID:2944

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1284 -ip 1284
1⤵
PID:4116