22894ff22c8ce3cba8869242622460bb9168deb05e724bf6371433df60d6280f

Analysis

max time kernel
122s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
12/05/2024, 01:51

Target
$PLUGINSDIR/CustomLicense.dll
Size 4KB
Sample240512-b91f7adh34
SHA256 bdf2d5ac95808ffe5b29aac71fcc2eb64bdca5b272a9c4082a74e20d0b1f20da
MD5 ae97fd89eec5000b400e6bc7e8db0e56
SHA1 7ec1073f712ff5bd68deec894c36c0385bacdd68
SHA512 2e0d0182d7fda547bfd3f25c56d0c20ba75809ac8d4c96c2b40aad3db9a61c730a650c7e02c6050ab37abdf8ce66ea1e4479921d72e21f55b6fd42a3dc033ec3
MD5 SHA1 SHA512

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2280	1800	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 1800	1732	rundll32.exe	28
PID 1732 wrote to memory of 1800	1732	rundll32.exe	28
PID 1732 wrote to memory of 1800	1732	rundll32.exe	28
PID 1732 wrote to memory of 1800	1732	rundll32.exe	28
PID 1732 wrote to memory of 1800	1732	rundll32.exe	28
PID 1732 wrote to memory of 1800	1732	rundll32.exe	28
PID 1732 wrote to memory of 1800	1732	rundll32.exe	28
PID 1800 wrote to memory of 2280	1800	rundll32.exe	29
PID 1800 wrote to memory of 2280	1800	rundll32.exe	29
PID 1800 wrote to memory of 2280	1800	rundll32.exe	29
PID 1800 wrote to memory of 2280	1800	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\CustomLicense.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\CustomLicense.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1800
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1800 -s 220
    3⤵
    - Program crash
    PID:2280