1a2ffcefd32b8afac002562d4458235dbca4eccd1e597d27c42011845c386e45

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
08/06/2024, 19:08

Target
$PLUGINSDIR/UAC.dll
Size 14KB
Sample240608-xtkaxsff73
SHA256 2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
MD5 adb29e6b186daa765dc750128649b63d
SHA1 160cbdc4cb0ac2c142d361df138c537aa7e708c9
SHA512 b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada
SSDEEP 192:DiF6v2imI36Op/tGZGfWxdyWHD0I53vLl7WVl8e04IpDlPjs:DGVY6ClGoWxXH75T1WVl83lLs
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2440	2080	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2176 wrote to memory of 2080	2176	rundll32.exe	28
PID 2176 wrote to memory of 2080	2176	rundll32.exe	28
PID 2176 wrote to memory of 2080	2176	rundll32.exe	28
PID 2176 wrote to memory of 2080	2176	rundll32.exe	28
PID 2176 wrote to memory of 2080	2176	rundll32.exe	28
PID 2176 wrote to memory of 2080	2176	rundll32.exe	28
PID 2176 wrote to memory of 2080	2176	rundll32.exe	28
PID 2080 wrote to memory of 2440	2080	rundll32.exe	29
PID 2080 wrote to memory of 2440	2080	rundll32.exe	29
PID 2080 wrote to memory of 2440	2080	rundll32.exe	29
PID 2080 wrote to memory of 2440	2080	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:2176
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UAC.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2080
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2080 -s 224
    3⤵
    - Program crash
    PID:2440