14b70f6df5d526508a2e5014ac72b079da51cad761f8aad8e65f42d4f9cefbf4

Analysis

max time kernel
121s
max time network
129s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/05/2024, 00:26

Target
$PLUGINSDIR/UAC.dll
Size 13KB
Sample240508-aq9ebabd95
SHA256 45de80c4ef75ac01fdfca02a0c05c090311cb65b0f52b61e2307494d643466df
MD5 7191bf2f751c79e50386b87c458ed2da
SHA1 30df71f1945f0ece8d396042dba84d92f84dbfb6
SHA512 121143369c5edd732a513c884fa90d0ffc03f3966c46f8feccad09591295890de61dec7872e6fd6cd03ae132287bd1dad44d74b45fc8e623a0fa4a647510ca91
SSDEEP 192:dlKA1Fiy+JjtWyPPW/O3w3hzwGRDvTR5QKZMAWSp2o0R:WA1n+HXoO38bVvTDZMAWSpuR
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2124	2216	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2248 wrote to memory of 2216	2248	rundll32.exe	28
PID 2248 wrote to memory of 2216	2248	rundll32.exe	28
PID 2248 wrote to memory of 2216	2248	rundll32.exe	28
PID 2248 wrote to memory of 2216	2248	rundll32.exe	28
PID 2248 wrote to memory of 2216	2248	rundll32.exe	28
PID 2248 wrote to memory of 2216	2248	rundll32.exe	28
PID 2248 wrote to memory of 2216	2248	rundll32.exe	28
PID 2216 wrote to memory of 2124	2216	rundll32.exe	29
PID 2216 wrote to memory of 2124	2216	rundll32.exe	29
PID 2216 wrote to memory of 2124	2216	rundll32.exe	29
PID 2216 wrote to memory of 2124	2216	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UAC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2248
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UAC.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2216
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2216 -s 228
    3⤵
    - Program crash
    PID:2124