115e71444a3736c147001657d8dfe3ebdcad5fc4e213204669cf584d3b655574

Analysis

max time kernel
133s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
24/05/2024, 11:22

Target

$PLUGINSDIR/nrfqphl.dll
Size

161KB
MD5

3147cd9631345681e0ef79c8b4f7e9d5
SHA1

050c474be0469a34ec055512c5147a9f9bcad3c2
SHA256

f1628bb75d7e7063b6bb438596f5c0f3a244de02ad3d0b60aefb2b5a5d2ad9cd
SHA512

da885d1ec83f2b56bc9038cfdf220c63b0bff1955103265c8e6edf0f09f7fa0fae4a073d5c0df9f20c326a74c6437bad761d64e2579867dce4c836167dade42b
SSDEEP

1536:GtjMGDbcCR5vJuJa0/rzsu0aV+2eGilOQhQLrRLDMLuEXQvpwpLVSYTjgY+6cowF:GtjXgCRimR0RquEAv+jPz+gV9QRZBFH

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
512	116	WerFault.exe	85

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 400 wrote to memory of 116	400	rundll32.exe	85
PID 400 wrote to memory of 116	400	rundll32.exe	85
PID 400 wrote to memory of 116	400	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nrfqphl.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:400
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nrfqphl.dll,#1
  2⤵
  PID:116
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 600
    3⤵
    - Program crash
    PID:512

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 116 -ip 116
1⤵
PID:3308