721feb04d1fa90401081c97e2f1ad97d60b9823d07fb441d61b10dc463333ce4

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
03/02/2024, 09:36

Target

8bff6b9b9fd4bd9870c19d5a24040815.dll
Size

68KB
MD5

8bff6b9b9fd4bd9870c19d5a24040815
SHA1

47b47fb86ede41a09d8f921a0d0998611dc6ab10
SHA256

721feb04d1fa90401081c97e2f1ad97d60b9823d07fb441d61b10dc463333ce4
SHA512

3d6b1f4b021c6021e8b835d7dde77b08ac1a09720cfad07374eae11c4428b073a2b1bdf2b80b9bcc07b159381b5cdffea33ba316b0b1807793e40915da418155
SSDEEP

1536:bnPECSFATsckUEVWQ5YIPXXtJ9KpxcDTV+ZC:bn8CgATTMlr8o/V+w

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2016	2240	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2572 wrote to memory of 2240	2572	rundll32.exe	28
PID 2572 wrote to memory of 2240	2572	rundll32.exe	28
PID 2572 wrote to memory of 2240	2572	rundll32.exe	28
PID 2572 wrote to memory of 2240	2572	rundll32.exe	28
PID 2572 wrote to memory of 2240	2572	rundll32.exe	28
PID 2572 wrote to memory of 2240	2572	rundll32.exe	28
PID 2572 wrote to memory of 2240	2572	rundll32.exe	28
PID 2240 wrote to memory of 2016	2240	rundll32.exe	29
PID 2240 wrote to memory of 2016	2240	rundll32.exe	29
PID 2240 wrote to memory of 2016	2240	rundll32.exe	29
PID 2240 wrote to memory of 2016	2240	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8bff6b9b9fd4bd9870c19d5a24040815.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2572
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8bff6b9b9fd4bd9870c19d5a24040815.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2240
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2240 -s 196
    3⤵
    - Program crash
    PID:2016