a64b58872e0a0e0db306c170b1e9a00fcaad67caf18d5e0b52ad13989d1e7186

Analysis

max time kernel
135s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
18-04-2024 09:13

Target

$PLUGINSDIR/ExecDos.dll
Size

27KB
MD5

f920b104c2fe5ca6fedd2b5825544ee6
SHA1

23116ab1316a135c6507a532839dd63509039046
SHA256

4cbc00b2ba0ce3052427a541d72501d45cbd93442a9a85ea249c2894df529000
SHA512

5aa8142ad29b630278377fc05a02437c640670e011d20f1d3c18f06144a0eaee92775a55a6489b0372f59143df88aa15638cc4b3a47ed309e8bf25e87f920739
SSDEEP

384:cCqAUtwYjH1cEXh2Nyb8E9VF6IYiTPxgGnAeHzPO9onIYiMGnAeHzPrMjgPxh8Ei:cFcIFheEpYiTPxxA5YidA70PxWEbW

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3960	1484	WerFault.exe	84

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 888 wrote to memory of 1484	888	rundll32.exe	84
PID 888 wrote to memory of 1484	888	rundll32.exe	84
PID 888 wrote to memory of 1484	888	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ExecDos.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:888
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ExecDos.dll,#1
  2⤵
  PID:1484
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1484 -s 600
    3⤵
    - Program crash
    PID:3960

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1484 -ip 1484
1⤵
PID:5032