8109b2fe6fe61eec679d059c1e553c20777dde2b6b8200ce3bdf57b2f2068bf5

Analysis

max time kernel
91s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11/04/2024, 05:45

Target
$PLUGINSDIR/InstallOptions.dll
Size 12KB
Sample240411-gf4jmsdf42
SHA256 8203ae1589a50e6ff012e5d27bdd4f8ed7506077ca9b052827f5e90aaeb98519
MD5 1e8f2fefe3ce893b117b26948b8978cb
SHA1 59cfc6c3f5716e91609e54ca80ae8b06c93ef8ab
SHA512 b3c36e1aa5d3ee5f482f4175a7d6fe10cf2bf3bd3423ab4266d11c4181cfbc7e3f66a30855034a8ec026a4d5987598f0116e98519b7445d9e5687bcbab2c0e5c
SSDEEP 192:qzixixDOHhG9db9rd+oSVPECMlh3I8tqDyng7hwbbHF1QuCb:qOx0DOHqrdwTY6+ng72bbMum
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3068	2620	WerFault.exe	87

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1280 wrote to memory of 2620	1280	rundll32.exe	87
PID 1280 wrote to memory of 2620	1280	rundll32.exe	87
PID 1280 wrote to memory of 2620	1280	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1280
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  PID:2620
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2620 -s 624
    3⤵
    - Program crash
    PID:3068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2620 -ip 2620
1⤵
PID:3268