ddc2d022daf777b98f992fa16a7b40e38252e0965792128ed0a8bec1507acb32

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
03/02/2024, 09:31

Target

$PLUGINSDIR/nsWebJPDesk.dll
Size

301KB
MD5

1fda2443aef2f3852ccf37a7c7056b65
SHA1

afbe7eee647c887718963c38f38c0f0ff1766694
SHA256

dd5e4cbb5c87bff86faa92a4fb1c0c8cca2edf235c7ce672d051f2d1b8389467
SHA512

953f981beee1bd39efe0f7b525f49afa004d003a8159d4615513d3bc3e5bae48beb6e24c515d1c200b3340cd1cd15bc51a734d1ded986be41e41d5f36bee9a26
SSDEEP

3072:sz28IH4In1NPxwGZ+hkqQkkc6ncSQ9vyw8gekwvegplJwwwwww6pZaELk5vbjz:szuYa1I3kqdKcS0Hwjl2Jw

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3068	1380	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3036 wrote to memory of 1380	3036	rundll32.exe	28
PID 3036 wrote to memory of 1380	3036	rundll32.exe	28
PID 3036 wrote to memory of 1380	3036	rundll32.exe	28
PID 3036 wrote to memory of 1380	3036	rundll32.exe	28
PID 3036 wrote to memory of 1380	3036	rundll32.exe	28
PID 3036 wrote to memory of 1380	3036	rundll32.exe	28
PID 3036 wrote to memory of 1380	3036	rundll32.exe	28
PID 1380 wrote to memory of 3068	1380	rundll32.exe	29
PID 1380 wrote to memory of 3068	1380	rundll32.exe	29
PID 1380 wrote to memory of 3068	1380	rundll32.exe	29
PID 1380 wrote to memory of 3068	1380	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:3036
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsWebJPDesk.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1380
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1380 -s 240
    3⤵
    - Program crash
    PID:3068