3b616cb0beaacffb53884b5ba0453312d2577db598d2a877a3b251125fb281a1

Analysis

max time kernel
15s
max time network
16s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
13-02-2024 09:03

Target

$PLUGINSDIR/System.dll
Size

11KB
MD5

a4dd044bcd94e9b3370ccf095b31f896
SHA1

17c78201323ab2095bc53184aa8267c9187d5173
SHA256

2e226715419a5882e2e14278940ee8ef0aa648a3ef7af5b3dc252674111962bc
SHA512

87335a43b9ca13e1300c7c23e702e87c669e2bcf4f6065f0c684fc53165e9c1f091cc4d79a3eca3910f0518d3b647120ac0be1a68eaade2e75eaa64adfc92c5a
SSDEEP

192:em24sihno00Wfl97nH6T2enXwWobpWBTU4VtHT7dmN35OlESl:m8QIl975eXqlWBrz7YLOlE

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2116	2464	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 2464	1732	rundll32.exe	28
PID 1732 wrote to memory of 2464	1732	rundll32.exe	28
PID 1732 wrote to memory of 2464	1732	rundll32.exe	28
PID 1732 wrote to memory of 2464	1732	rundll32.exe	28
PID 1732 wrote to memory of 2464	1732	rundll32.exe	28
PID 1732 wrote to memory of 2464	1732	rundll32.exe	28
PID 1732 wrote to memory of 2464	1732	rundll32.exe	28
PID 2464 wrote to memory of 2116	2464	rundll32.exe	29
PID 2464 wrote to memory of 2116	2464	rundll32.exe	29
PID 2464 wrote to memory of 2116	2464	rundll32.exe	29
PID 2464 wrote to memory of 2116	2464	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2464
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2464 -s 224
    3⤵
    - Program crash
    PID:2116