96820541e563ae6bd9e97a0ec95bcbc5e2044dc89574d3c8d0b7b40edc276222

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
18-03-2024 21:34

Target

$PLUGINSDIR/CustomLicense.dll
Size

3KB
MD5

3c4c9b038c7eb5223691586a42415fef
SHA1

53eb3587f5313f9aae5aea8b92f7ceb45db19fc6
SHA256

60f9263a1693ae5a18523ee5d0f37e512882edaea2b84a028279d7fe5bb305ae
SHA512

a07843d793811ca6ea9be734c458209a1bb224297743e23304f48b65f38ea9ae5a570f99b5c23642431ecb5cb30bcb43848bb92e6529395c232c63f641143250

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2228	2200	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1688 wrote to memory of 2200	1688	rundll32.exe	28
PID 1688 wrote to memory of 2200	1688	rundll32.exe	28
PID 1688 wrote to memory of 2200	1688	rundll32.exe	28
PID 1688 wrote to memory of 2200	1688	rundll32.exe	28
PID 1688 wrote to memory of 2200	1688	rundll32.exe	28
PID 1688 wrote to memory of 2200	1688	rundll32.exe	28
PID 1688 wrote to memory of 2200	1688	rundll32.exe	28
PID 2200 wrote to memory of 2228	2200	rundll32.exe	29
PID 2200 wrote to memory of 2228	2200	rundll32.exe	29
PID 2200 wrote to memory of 2228	2200	rundll32.exe	29
PID 2200 wrote to memory of 2228	2200	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:1688
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\CustomLicense.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2200
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2200 -s 228
    3⤵
    - Program crash
    PID:2228