938a507f1786d7badcc95dca38a1d9bdb78984b051a68a7fd70a1b872b36a2b2

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 14:45

Target

$PLUGINSDIR/System.dll
Size

11KB
MD5

b8992e497d57001ddf100f9c397fcef5
SHA1

e26ddf101a2ec5027975d2909306457c6f61cfbd
SHA256

98bcd1dd88642f4dd36a300c76ebb1ddfbbbc5bfc7e3b6d7435dc6d6e030c13b
SHA512

8823b1904dccfaf031068102cb1def7958a057f49ff369f0e061f1b4db2090021aa620bb8442a2a6ac9355bb74ee54371dc2599c20dc723755a46ede81533a3c
SSDEEP

192:PPtkumJX7zB22kGwfy0mtVgkCPOs81un:E702k5qpds8Qn

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2052 1884 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2052	1884	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2216 wrote to memory of 1884	2216	rundll32.exe	rundll32.exe
PID 2216 wrote to memory of 1884	2216	rundll32.exe	rundll32.exe
PID 2216 wrote to memory of 1884	2216	rundll32.exe	rundll32.exe
PID 2216 wrote to memory of 1884	2216	rundll32.exe	rundll32.exe
PID 2216 wrote to memory of 1884	2216	rundll32.exe	rundll32.exe
PID 2216 wrote to memory of 1884	2216	rundll32.exe	rundll32.exe
PID 2216 wrote to memory of 1884	2216	rundll32.exe	rundll32.exe
PID 1884 wrote to memory of 2052	1884	rundll32.exe	WerFault.exe
PID 1884 wrote to memory of 2052	1884	rundll32.exe	WerFault.exe
PID 1884 wrote to memory of 2052	1884	rundll32.exe	WerFault.exe
PID 1884 wrote to memory of 2052	1884	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2216
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1884
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1884 -s 224
    3⤵
    - Program crash
    PID:2052