856faa81dc36080b5155cdffdff029e79ba6bea5d85222570dba9072f9c62a1e

Analysis

max time kernel
28s
max time network
31s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
24/05/2023, 18:01

Target

aSnMI1tsBwzeEQOc.dll
Size

281KB
MD5

b4bc3698165fbe5bfeeac3212f8c6486
SHA1

681c3a64da9ab76ee1d4f2227b4d9fd14a7b394b
SHA256

856faa81dc36080b5155cdffdff029e79ba6bea5d85222570dba9072f9c62a1e
SHA512

fa4be952ce7383c8f415a3f6f9e0e355ae93319173dbd8fd41686433fb5b6bc0238835f785f1383bf838ad559dfe0de344343ecbb555d6391ea125afcbe27b75
SSDEEP

6144:wnCa7uW+h+IJE+edVtbIDBJF0Ecns6y9cjo2iwJtsykZHqxO34aG30VmXSmzlkRd:W77uEs6T39JDVGF4sjWpU

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1764	1960	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1744 wrote to memory of 1960	1744	rundll32.exe	28
PID 1744 wrote to memory of 1960	1744	rundll32.exe	28
PID 1744 wrote to memory of 1960	1744	rundll32.exe	28
PID 1744 wrote to memory of 1960	1744	rundll32.exe	28
PID 1744 wrote to memory of 1960	1744	rundll32.exe	28
PID 1744 wrote to memory of 1960	1744	rundll32.exe	28
PID 1744 wrote to memory of 1960	1744	rundll32.exe	28
PID 1960 wrote to memory of 1764	1960	rundll32.exe	29
PID 1960 wrote to memory of 1764	1960	rundll32.exe	29
PID 1960 wrote to memory of 1764	1960	rundll32.exe	29
PID 1960 wrote to memory of 1764	1960	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\aSnMI1tsBwzeEQOc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1744
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\aSnMI1tsBwzeEQOc.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1960
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1960 -s 228
    3⤵
    - Program crash
    PID:1764