4969529f962c7cbbb1c368b92dd2f99131c3ad6e5a12919b8aee8b47c92beacf

Analysis

max time kernel
92s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29/03/2024, 11:50

Target
$PLUGINSDIR/InstallOptions.dll
Size 14KB
Sample240329-nzkdfagg89
SHA256 0e014352b64abc431d97460d79757cbafbf6ba997c08b608c294e1f582af269a
MD5 20f3184efe7edddfef3325efc25d12a5
SHA1 8db4c500d73f9525a7e9834df6caea2e70189939
SHA512 433188957a4603c9c61ec698a720021aacf61f46ccc32d5a11bcb6f2d0b1f01e5680635707d8a0ec7a9ef2aa2a85d6dec07ded452e4cb9e280062c0bed555c1a
SSDEEP 192:v4n3T5aK+dHCMR1aQR9RuZl3WWmU7WYZsw1JpVGnrjWK72dwF7dBOne:wn3T5KdHCMRD/R1cOnrjW+BO
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2284	4736	WerFault.exe	84

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1332 wrote to memory of 4736	1332	rundll32.exe	84
PID 1332 wrote to memory of 4736	1332	rundll32.exe	84
PID 1332 wrote to memory of 4736	1332	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:1332
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  PID:4736
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4736 -s 636
    3⤵
    - Program crash
    PID:2284

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4736 -ip 4736
1⤵
PID:4852