81c7379087bafcd53ac3b3bbb511e0b8c62c80d4519e574845d89611f6ca5a07

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11/07/2024, 05:58

Target
$PLUGINSDIR/UAC.dll
Size 17KB
Sample240711-gpkswsvclb
SHA256 3555afe95e8bb269240a21520361677b280562b802978fccfb27490c79b9a478
MD5 09caf01bc8d88eeb733abc161acff659
SHA1 b8c2126d641f88628c632dd2259686da3776a6da
SHA512 ef1e8fc4fc8f5609483b2c459d00a47036699dfb70b6be6f10a30c5d2fc66bae174345bffa9a44abd9ca029e609ff834d701ff6a769cca09fe5562365d5010fa
SSDEEP 384:w9JzaeWrF8d22hXAGFkr2WqErkuCYMAWS5Ns8AXXki:wLaBrrTXr3qruCYuS5qk
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2132	2140	WerFault.exe	30

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1940 wrote to memory of 2140	1940	rundll32.exe	30
PID 1940 wrote to memory of 2140	1940	rundll32.exe	30
PID 1940 wrote to memory of 2140	1940	rundll32.exe	30
PID 1940 wrote to memory of 2140	1940	rundll32.exe	30
PID 1940 wrote to memory of 2140	1940	rundll32.exe	30
PID 1940 wrote to memory of 2140	1940	rundll32.exe	30
PID 1940 wrote to memory of 2140	1940	rundll32.exe	30
PID 2140 wrote to memory of 2132	2140	rundll32.exe	31
PID 2140 wrote to memory of 2132	2140	rundll32.exe	31
PID 2140 wrote to memory of 2132	2140	rundll32.exe	31
PID 2140 wrote to memory of 2132	2140	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UAC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1940
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UAC.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2140
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2140 -s 224
    3⤵
    - Program crash
    PID:2132