b6ec88e783ae2ca38088944f15063c6c9dcdd7954de8227f3c724e860e87437a

Analysis

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

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
14-02-2024 05:43

Target

$PLUGINSDIR/System.dll
Size

11KB
MD5

9625d5b1754bc4ff29281d415d27a0fd
SHA1

80e85afc5cccd4c0a3775edbb90595a1a59f5ce0
SHA256

c2f405d7402f815d0c3fadd9a50f0bbbb1bab9aa38fe347823478a2587299448
SHA512

dce52b640897c2e8dbfd0a1472d5377fa91fb9cf1aeff62604d014bccbe5b56af1378f173132abeb0edd18c225b9f8f5e3d3e72434aed946661e036c779f165b
SSDEEP

192:eX24sihno00Wfl97nH6BenXwWobpWBTtvShJ5omi7dJWjOlqSlS:D8QIl972eXqlWBFSt273YOlqz

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2208	2204	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 776 wrote to memory of 2204	776	rundll32.exe	28
PID 776 wrote to memory of 2204	776	rundll32.exe	28
PID 776 wrote to memory of 2204	776	rundll32.exe	28
PID 776 wrote to memory of 2204	776	rundll32.exe	28
PID 776 wrote to memory of 2204	776	rundll32.exe	28
PID 776 wrote to memory of 2204	776	rundll32.exe	28
PID 776 wrote to memory of 2204	776	rundll32.exe	28
PID 2204 wrote to memory of 2208	2204	rundll32.exe	29
PID 2204 wrote to memory of 2208	2204	rundll32.exe	29
PID 2204 wrote to memory of 2208	2204	rundll32.exe	29
PID 2204 wrote to memory of 2208	2204	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:776
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2204
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 224
    3⤵
    - Program crash
    PID:2208