8e74940b19c391efba9c9ea04c10a13ee918d778dfb0691bceae4b6055941fb6

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/04/2024, 00:38

Target
$PLUGINSDIR/CustomLicense.dll
Size 4KB
Sample240408-azeajabe3y
SHA256 bbcab5c7e9f4b3f63184b23995e5b335a1c6ca5108aaa1be0eaf3fbf78afc1c4
MD5 ca37f2747e04ae09ae9f14852574abef
SHA1 e40bf34907337340520f368575c848ddb62f98c5
SHA512 ea781e646313bc458fba0ce66e357818725f385cb6c3383bb9c41dbb5221a6f43e3d8296aa3cbd5e8759d95d87a8eefa5f87665912fbc65c8eb4efcacabfdb60
MD5 SHA1 SHA512

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2888	1532	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 1532	2172	rundll32.exe	28
PID 2172 wrote to memory of 1532	2172	rundll32.exe	28
PID 2172 wrote to memory of 1532	2172	rundll32.exe	28
PID 2172 wrote to memory of 1532	2172	rundll32.exe	28
PID 2172 wrote to memory of 1532	2172	rundll32.exe	28
PID 2172 wrote to memory of 1532	2172	rundll32.exe	28
PID 2172 wrote to memory of 1532	2172	rundll32.exe	28
PID 1532 wrote to memory of 2888	1532	rundll32.exe	29
PID 1532 wrote to memory of 2888	1532	rundll32.exe	29
PID 1532 wrote to memory of 2888	1532	rundll32.exe	29
PID 1532 wrote to memory of 2888	1532	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:2172
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\CustomLicense.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1532
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1532 -s 228
    3⤵
    - Program crash
    PID:2888