f64de4aee0bc21db63da573ccb97b7d9a8d1e8dfc29bef72d8c8f26c4ec640cc

Analysis

max time kernel
143s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
03/02/2024, 03:49

Target
$PLUGINSDIR/InstallOptions.dll
Size 12KB
Sample240203-edmf8sgdc9
SHA256 435baf3b7282c9110697a4916834ef9371dd29fae6b4cb8e19c19eb126562dc9
MD5 08c82a46416a5e2b471d457968f53816
SHA1 3e3897c20b9e89b279b4764a633f67955bf8f09a
SHA512 91e2055b91d04b2348a923cb298ac6ba3637de5038dc4f849c4d2f1665d17de9cd6eb6a97d42d0f894d65348c8fd8e79cd61b667ea5a78e8960347e8cc8db81d
SSDEEP 384:PKlm7i+c3QW6ckPhyDEaLni2bbBBIXwZ:Sqi8BcyhEhLPbbTI
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3580	696	WerFault.exe	84

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 232 wrote to memory of 696	232	rundll32.exe	84
PID 232 wrote to memory of 696	232	rundll32.exe	84
PID 232 wrote to memory of 696	232	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:232
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  PID:696
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 696 -s 624
    3⤵
    - Program crash
    PID:3580

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 696 -ip 696
1⤵
PID:3356