eca91dfbd4fd577723ce5fc218d9a5f746db78d30d0f37b2814670b46ab82162

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11/07/2024, 20:15

Target

$PLUGINSDIR/nsWebJPDesk.dll
Size

300KB
MD5

d7945b9e9ec6598060ef3b9f93be3f02
SHA1

b36a25ad5a631c77050b908c261c1cafb28f0b06
SHA256

b13a84dfb4a801a89a97f3eab6edeb3a47cbb5fa6d104503ce714a9f20ed69f9
SHA512

de0af351675c702f9db825b69bc8bd4ddcb9ac5e61deca98e0acdc7b7ec32b6d7a751dff1969816d9ad3efafc818641b679089f25d81d56120d3e603a0b6d0f9
SSDEEP

3072:3L2pPD6npPU86KtvrySRqQkkc6ncSQ9vyw8gekwvegplJwwwwww6pZaELk5:3LEPDWphtTRqdKcS0Hwjl2Jw

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2716	2636	WerFault.exe	30

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 2636	2672	rundll32.exe	30
PID 2672 wrote to memory of 2636	2672	rundll32.exe	30
PID 2672 wrote to memory of 2636	2672	rundll32.exe	30
PID 2672 wrote to memory of 2636	2672	rundll32.exe	30
PID 2672 wrote to memory of 2636	2672	rundll32.exe	30
PID 2672 wrote to memory of 2636	2672	rundll32.exe	30
PID 2672 wrote to memory of 2636	2672	rundll32.exe	30
PID 2636 wrote to memory of 2716	2636	rundll32.exe	31
PID 2636 wrote to memory of 2716	2636	rundll32.exe	31
PID 2636 wrote to memory of 2716	2636	rundll32.exe	31
PID 2636 wrote to memory of 2716	2636	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsWebJPDesk.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsWebJPDesk.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2636
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2636 -s 236
    3⤵
    - Program crash
    PID:2716