480b5066ad2a0c76aa3cd99d7626845ad79dfb80488491bfbeb0b29ed0e95a7d

Analysis

max time kernel
119s
max time network
125s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
07/05/2024, 16:03

Target

$TEMP/SDM143/Splasher.dll
Size

469KB
MD5

a6a8f89250cdc734a163868a0f5cccea
SHA1

6ab06aaf1e795bc1a72c8095708568cf2d3bed38
SHA256

7868cec689ba10bb6d8a5a1abc0508183b817e5814fc504e090e104dd7d37483
SHA512

7991d28467ee0a896e304d18c7fc4caac9e9ac2f57198313d5688ddc68e22ae80447c92a097b5e4ed6ff86a90df607ff1ffa61c07082f85b5f222b07aa4a7ca2
SSDEEP

12288:xI2EL1NaycNyL+kNmQLnmQtMleiQ8Zceqw:8TayPLDltMUiQ8Zceqw

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3032	3004	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2888 wrote to memory of 3004	2888	rundll32.exe	28
PID 2888 wrote to memory of 3004	2888	rundll32.exe	28
PID 2888 wrote to memory of 3004	2888	rundll32.exe	28
PID 2888 wrote to memory of 3004	2888	rundll32.exe	28
PID 2888 wrote to memory of 3004	2888	rundll32.exe	28
PID 2888 wrote to memory of 3004	2888	rundll32.exe	28
PID 2888 wrote to memory of 3004	2888	rundll32.exe	28
PID 3004 wrote to memory of 3032	3004	rundll32.exe	29
PID 3004 wrote to memory of 3032	3004	rundll32.exe	29
PID 3004 wrote to memory of 3032	3004	rundll32.exe	29
PID 3004 wrote to memory of 3032	3004	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\SDM143\Splasher.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2888
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\SDM143\Splasher.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3004
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3004 -s 224
    3⤵
    - Program crash
    PID:3032