4e32bec63d6c3bd84610060a50c7bffb89a7e19c2d41953b613d20f3d74dba2d

Analysis

max time kernel
250s
max time network
402s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 18:35

Target

plugins/sscanf.dll
Size

38KB
MD5

d3a8f99e44c376a50f6396ec1454a572
SHA1

553e00ac98b1617cd57e2fe58fce56caab9f910f
SHA256

ffeb11d2dfccb50ba2f4e78d71711a73dad50501c302d9ff5c970fc7c7e33d32
SHA512

d252d0ed264cd22b74c1ac49ba13dfa40ce25e85cfcbc7592756840381a12c2136fbe9753f6c6892c5aca5d1e9cb940fc20a4af746567089df6e1f1ec0da768a
SSDEEP

768:4n/wthm6BJirKQgh80i6pl7PcBGQl4gAu/KGeaUMYDJb4Co7KvSqRO8irdqk:4n/wthm6Lir3oi6bcH4gz7bKO8i

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1008 576 WerFault.exe rundll32.exe

pid	pid_target	process	target process
1008	576	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 736 wrote to memory of 576	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 576	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 576	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 576	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 576	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 576	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 576	736	rundll32.exe	rundll32.exe
PID 576 wrote to memory of 1008	576	rundll32.exe	WerFault.exe
PID 576 wrote to memory of 1008	576	rundll32.exe	WerFault.exe
PID 576 wrote to memory of 1008	576	rundll32.exe	WerFault.exe
PID 576 wrote to memory of 1008	576	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\plugins\sscanf.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:736
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\plugins\sscanf.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:576
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 576 -s 224
    3⤵
    - Program crash
    PID:1008

memory/576-54-0x0000000000000000-mapping.dmp

Download
memory/576-55-0x0000000076581000-0x0000000076583000-memory.dmp

Filesize
8KB

Download
memory/1008-56-0x0000000000000000-mapping.dmp

Download