c42f5e12946fa765d56d7ff800ed10ae06f5e82cab88fa4672795a34e8250036

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
04/07/2024, 00:34

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
1784	1852	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2440 wrote to memory of 1852	2440	rundll32.exe	28
PID 2440 wrote to memory of 1852	2440	rundll32.exe	28
PID 2440 wrote to memory of 1852	2440	rundll32.exe	28
PID 2440 wrote to memory of 1852	2440	rundll32.exe	28
PID 2440 wrote to memory of 1852	2440	rundll32.exe	28
PID 2440 wrote to memory of 1852	2440	rundll32.exe	28
PID 2440 wrote to memory of 1852	2440	rundll32.exe	28
PID 1852 wrote to memory of 1784	1852	rundll32.exe	29
PID 1852 wrote to memory of 1784	1852	rundll32.exe	29
PID 1852 wrote to memory of 1784	1852	rundll32.exe	29
PID 1852 wrote to memory of 1784	1852	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsWebJPDesk.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2440
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsWebJPDesk.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1852
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1852 -s 236
    3⤵
    - Program crash
    PID:1784