b8f366240cbdb9ea13f40802c94338b3105ded521f5c7a8899215b7941e55be8

Analysis

max time kernel
13s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 18:26

Target

NOTIFICACIÓN ELECTRÓNICA ESM AGRADECEMOS CONFIRMAR RECIBIDO 21/vcruntime140.dll
Size

96KB
MD5

f12681a472b9dd04a812e16096514974
SHA1

6fd102eb3e0b0e6eef08118d71f28702d1a9067c
SHA256

d66c3b47091ceb3f8d3cc165a43d285ae919211a0c0fcb74491ee574d8d464f8
SHA512

7d3accbf84de73fb0c5c0de812a9ed600d39cd7ed0f99527ca86a57ce63f48765a370e913e3a46ffc2ccd48ee07d823dafdd157710eef9e7cc1eb7505dc323a2
SSDEEP

1536:BxhUQePlHhR46rXHHGI+mAAD4AeDuXMycecb8i10DWZz:Bvk4wHH+mZD4ADAecb8G1

Score

1^/10

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 2808	2904	rundll32.exe	29
PID 2904 wrote to memory of 2808	2904	rundll32.exe	29
PID 2904 wrote to memory of 2808	2904	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\NOTIFICACIÓN ELECTRÓNICA ESM AGRADECEMOS CONFIRMAR RECIBIDO 21\vcruntime140.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2904 -s 84
  2⤵
  PID:2808