d8a387313a1a41c983729bf989d7c99fe92315884cd1327da210b65c173e9574

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
19/07/2024, 15:47

Target

$PLUGINSDIR/System.dll
Size

10KB
MD5

ab4dfd749cabc33f31c71779bf2d4a37
SHA1

a8fb9d812b4cc70631dc95bbb72f1128092db9ba
SHA256

511a32b5eccd3498e7f814471adf97f7b8469b96c33ba040ca180124e6e03409
SHA512

4e8300fff0404c9cc68646f3a35062ff95681d51993948c601283b308ca3592ce4bb9ae9d7b4a5f0a8f0aee242bab209930e6997d8be0ed2b883491430fe2a31
SSDEEP

96:i0+NYlmO6KKMXs05SNgipZpALWIChUBH52qxoTUkKh6V7givcUOMseitAbEXJEci:iFOXfXZQ6i1AZ2q6grklcm/iaULQAZs

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2392	2520	WerFault.exe	30

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2536 wrote to memory of 2520	2536	rundll32.exe	30
PID 2536 wrote to memory of 2520	2536	rundll32.exe	30
PID 2536 wrote to memory of 2520	2536	rundll32.exe	30
PID 2536 wrote to memory of 2520	2536	rundll32.exe	30
PID 2536 wrote to memory of 2520	2536	rundll32.exe	30
PID 2536 wrote to memory of 2520	2536	rundll32.exe	30
PID 2536 wrote to memory of 2520	2536	rundll32.exe	30
PID 2520 wrote to memory of 2392	2520	rundll32.exe	31
PID 2520 wrote to memory of 2392	2520	rundll32.exe	31
PID 2520 wrote to memory of 2392	2520	rundll32.exe	31
PID 2520 wrote to memory of 2392	2520	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2520
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2520 -s 224
    3⤵
    - Program crash
    PID:2392