8a464dc6c1c036ff976af16c85f712538e324c307ccacb0d3fb219f2c5663a47

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28-04-2024 13:31

Target

NlsData004a.dll
Size

3.1MB
MD5

be007b645b9d1332e3346107727320d9
SHA1

0717c6fea33ddd04b9f032039d23c66efd5e5f76
SHA256

7b128be8d77398cbc3bb789a34e21afc984c2e87276907a01326f8fb4504e9da
SHA512

8e205aaf5ef8a1e5259634ff51b1e0da8bf35ace547e01de05a02dd0ad55ef7a46329737ba062556c195ba0ef6e3722ea144752f0aa8330c440dac38b2653f82
SSDEEP

24576:oJEJNe9wndvrpof5UUv6ujcqJByewHXqQpiPlJKaTsO0KwRB3Q/CDuCF:k9CNofaXXqQpTawO0KwRB3Q/Au

Score

1^/10

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2192 wrote to memory of 2036	2192	rundll32.exe	WerFault.exe
PID 2192 wrote to memory of 2036	2192	rundll32.exe	WerFault.exe
PID 2192 wrote to memory of 2036	2192	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\NlsData004a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2192
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2192 -s 80
  2⤵
  PID:2036