d43d793529aa53d452cc85badf97e5aa04fe09f61d99046c655a51b31709b624

Analysis

max time kernel
139s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 03:20

Target

$PLUGINSDIR/SimpleFC.dll
Size

175KB
MD5

d38543fc9ae37d188a23e06ee11d3504
SHA1

174fe778f66db4a527fddf21b1c23e1bc1ceceeb
SHA256

72f33da081b8d579f437e7aa2ba8d9cb9602270b88093ff9411ac6316b52fc6e
SHA512

43d1874e5821d8e5530eaa34d42b76aa867528368779fadcfd2691825297accf04e94bd34867442a76c25d4729edefba9469de6500acfe6f665949f11878c54b
SSDEEP

3072:l2sd6EP05etg+rKTTmYjcnPMdsRrdU+/mbM/AuaNoNglzppVn5O4z6ULfLb6Cu:Us4zIg+rKTTmnhfAoSxZ5OVu/

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3992 4956 WerFault.exe rundll32.exe

pid	pid_target	process	target process
3992	4956	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4576 wrote to memory of 4956	4576	rundll32.exe	rundll32.exe
PID 4576 wrote to memory of 4956	4576	rundll32.exe	rundll32.exe
PID 4576 wrote to memory of 4956	4576	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SimpleFC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4576

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SimpleFC.dll,#1
2⤵
PID:4956

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4956 -s 648
3⤵
- Program crash
PID:3992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4956 -ip 4956
1⤵
PID:2492

memory/4956-0-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download