84b1a0947e1197353f42170ec3fc5f2fd4895841f058a25a0a56078621e4ec07

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
01/07/2024, 19:14

Target

$PLUGINSDIR/nsWebJPDesk.dll
Size

303KB
MD5

064c5337ed2c6f123f5270d7dcec2a40
SHA1

51efbdc6f795510b84f6c0e3b9796f8720a55983
SHA256

e73b9d938fcccf600d3fa743965b7190f376c830091b05f828b052d1f439d389
SHA512

5c840dfcc346ddc1a4de2ada1ea311cf1ab049866ce9bcf02c9d20422a92f521e35413323d818393ba0b452499c394eadc39a94200afd35cd6fb1e143e11bd7f
SSDEEP

3072:Y5gYOFiiBz0yPYx2yXk+5OqQkkc6ncSQ9vyw8gekwvegplJwwwwww6pZaELk5A:dFDBYyo2yXOqdKcS0Hwjl2JwK

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1952	2084	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1612 wrote to memory of 2084	1612	rundll32.exe	28
PID 1612 wrote to memory of 2084	1612	rundll32.exe	28
PID 1612 wrote to memory of 2084	1612	rundll32.exe	28
PID 1612 wrote to memory of 2084	1612	rundll32.exe	28
PID 1612 wrote to memory of 2084	1612	rundll32.exe	28
PID 1612 wrote to memory of 2084	1612	rundll32.exe	28
PID 1612 wrote to memory of 2084	1612	rundll32.exe	28
PID 2084 wrote to memory of 1952	2084	rundll32.exe	29
PID 2084 wrote to memory of 1952	2084	rundll32.exe	29
PID 2084 wrote to memory of 1952	2084	rundll32.exe	29
PID 2084 wrote to memory of 1952	2084	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:1612
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsWebJPDesk.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2084
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2084 -s 236
    3⤵
    - Program crash
    PID:1952