f23044e2fd0574d7ec3d9e4674f916e0345088fa0d4ba7987d39284e3b858454

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
16-02-2024 09:09

Target

$PLUGINSDIR/nsProcess.dll
Size

4KB
MD5

f0438a894f3a7e01a4aae8d1b5dd0289
SHA1

b058e3fcfb7b550041da16bf10d8837024c38bf6
SHA256

30c6c3dd3cc7fcea6e6081ce821adc7b2888542dae30bf00e881c0a105eb4d11
SHA512

f91fcea19cbddf8086affcb63fe599dc2b36351fc81ac144f58a80a524043ddeaa3943f36c86ebae45dd82e8faf622ea7b7c9b776e74c54b93df2963cfe66cc7
SSDEEP

48:Sz4joMeH+Iwdf8Rom/L+rOnnk5/OCnXeAdbdOAa4GPI+CJ87eILzlq7gthwIsEQW:64c/eFdfS/SSnkxNa4G+ueqPuCtGsj

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1352	2208	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 2208	2116	rundll32.exe	28
PID 2116 wrote to memory of 2208	2116	rundll32.exe	28
PID 2116 wrote to memory of 2208	2116	rundll32.exe	28
PID 2116 wrote to memory of 2208	2116	rundll32.exe	28
PID 2116 wrote to memory of 2208	2116	rundll32.exe	28
PID 2116 wrote to memory of 2208	2116	rundll32.exe	28
PID 2116 wrote to memory of 2208	2116	rundll32.exe	28
PID 2208 wrote to memory of 1352	2208	rundll32.exe	29
PID 2208 wrote to memory of 1352	2208	rundll32.exe	29
PID 2208 wrote to memory of 1352	2208	rundll32.exe	29
PID 2208 wrote to memory of 1352	2208	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsProcess.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2116
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsProcess.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2208
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2208 -s 228
    3⤵
    - Program crash
    PID:1352