6cdb1945b437ad901cb1399793ccd675094a4cd8265fe92be815a38287f07c1f

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
13/06/2024, 23:58

Target
$PLUGINSDIR/System.dll
Size 11KB
Sample240613-31csbawfqe
SHA256 3b6a5cb2a3c091814fce297c04fb677f72732fb21615102c62a195fdc2e7dfac
MD5 cf85183b87314359488b850f9e97a698
SHA1 6b6c790037eec7ebea4d05590359cb4473f19aea
SHA512 fe484b3fc89aeed3a6b71b90b90ea11a787697e56be3077154b6ddc2646850f6c38589ed422ff792e391638a80a778d33f22e891e76b5d65896c6fb4696a2c3b
SSDEEP 96:3IsUxO9udx4qYp7AJb76BykUbQMtHUOA5Iv+RnsrqeXV+d1g2IW9t2c+cEwF9oug:YVL7ikJb76BQUoUm+RnyXVYO2RvHoug
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2660	1944	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1936 wrote to memory of 1944	1936	rundll32.exe	28
PID 1936 wrote to memory of 1944	1936	rundll32.exe	28
PID 1936 wrote to memory of 1944	1936	rundll32.exe	28
PID 1936 wrote to memory of 1944	1936	rundll32.exe	28
PID 1936 wrote to memory of 1944	1936	rundll32.exe	28
PID 1936 wrote to memory of 1944	1936	rundll32.exe	28
PID 1936 wrote to memory of 1944	1936	rundll32.exe	28
PID 1944 wrote to memory of 2660	1944	rundll32.exe	29
PID 1944 wrote to memory of 2660	1944	rundll32.exe	29
PID 1944 wrote to memory of 2660	1944	rundll32.exe	29
PID 1944 wrote to memory of 2660	1944	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1936
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1944
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1944 -s 224
    3⤵
    - Program crash
    PID:2660