0b4a3dd50fed1972cb41fa18b79d8a51ae8b15ae8d31e4facd926a86bfa6926f

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 18:26

Target

$PLUGINSDIR/nsDialogs.dll
Size

9KB
MD5

eac1c3707970fe7c71b2d760c34763fa
SHA1

f275e659ad7798994361f6ccb1481050aba30ff8
SHA256

062c75ad650548750564ffd7aef8cd553773b5c26cae7f25a5749b13165194e3
SHA512

3415bd555cf47407c0ae62be0dbcba7173d2b33a371bf083ce908fc901811adb888b7787d11eb9d99a1a739cbd9d1c66e565db6cd678bdadaf753fbda14ffd09
SSDEEP

96:oXHqZ4zC5RH3cXX1LlYlRowycxM2DjDf3GEst+Nt+jvDYx4AqndYHnxss:oXHq+CP3uKrpyREs06YxcdGn

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2064 2320 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2064	2320	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2300 wrote to memory of 2320	2300	rundll32.exe	rundll32.exe
PID 2300 wrote to memory of 2320	2300	rundll32.exe	rundll32.exe
PID 2300 wrote to memory of 2320	2300	rundll32.exe	rundll32.exe
PID 2300 wrote to memory of 2320	2300	rundll32.exe	rundll32.exe
PID 2300 wrote to memory of 2320	2300	rundll32.exe	rundll32.exe
PID 2300 wrote to memory of 2320	2300	rundll32.exe	rundll32.exe
PID 2300 wrote to memory of 2320	2300	rundll32.exe	rundll32.exe
PID 2320 wrote to memory of 2064	2320	rundll32.exe	WerFault.exe
PID 2320 wrote to memory of 2064	2320	rundll32.exe	WerFault.exe
PID 2320 wrote to memory of 2064	2320	rundll32.exe	WerFault.exe
PID 2320 wrote to memory of 2064	2320	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2300
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2320 -s 240
    3⤵
    - Program crash
    PID:2064