cbde95a98c42a05e295f6660f8300cd598e51cecbb6b162fd231b0d1b00b7e60

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
17-06-2024 12:46

Target

$PLUGINSDIR/CustomLicense.dll
Size

4KB
MD5

ae97fd89eec5000b400e6bc7e8db0e56
SHA1

7ec1073f712ff5bd68deec894c36c0385bacdd68
SHA256

bdf2d5ac95808ffe5b29aac71fcc2eb64bdca5b272a9c4082a74e20d0b1f20da
SHA512

2e0d0182d7fda547bfd3f25c56d0c20ba75809ac8d4c96c2b40aad3db9a61c730a650c7e02c6050ab37abdf8ce66ea1e4479921d72e21f55b6fd42a3dc033ec3

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2592 2192 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2592	2192	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2488 wrote to memory of 2192	2488	rundll32.exe	rundll32.exe
PID 2488 wrote to memory of 2192	2488	rundll32.exe	rundll32.exe
PID 2488 wrote to memory of 2192	2488	rundll32.exe	rundll32.exe
PID 2488 wrote to memory of 2192	2488	rundll32.exe	rundll32.exe
PID 2488 wrote to memory of 2192	2488	rundll32.exe	rundll32.exe
PID 2488 wrote to memory of 2192	2488	rundll32.exe	rundll32.exe
PID 2488 wrote to memory of 2192	2488	rundll32.exe	rundll32.exe
PID 2192 wrote to memory of 2592	2192	rundll32.exe	WerFault.exe
PID 2192 wrote to memory of 2592	2192	rundll32.exe	WerFault.exe
PID 2192 wrote to memory of 2592	2192	rundll32.exe	WerFault.exe
PID 2192 wrote to memory of 2592	2192	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\CustomLicense.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\CustomLicense.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2192
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2192 -s 220
    3⤵
    - Program crash
    PID:2592