53ed6ef10743ee239135038fa40cc65d7c0ffab5ce919e84bc1f605cf9c6d33b | Triage

Analysis

max time kernel
141s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28-05-2024 17:26

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General

Target

NOTIFICACION DEMANDA/rtl120.dll
Size

1.1MB
MD5

4fbe03f99d402e4131fa17ee7fbc594c
SHA1

696ae10cfb94cc44bb86b341a5ba33e46e4fb9ed
SHA256

6028d64b53880676fcd62b445fd71952f9141b8ac0e60329b15cf9e04e437cea
SHA512

c7ed994374a4e2491e120d92f3347b0d80c812e27ba6c9e186142ff7648eb7f9f1e924380649d09c98760b748eeb5d232ae6e899193e776672e9b2237dd9c026
SSDEEP

24576:Xbhm5FWbA1msvIRzM7Rk5JZzSQ4+Is249Tx05boN:v2+TK5boN

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2332 wrote to memory of 4336	2332	rundll32.exe	rundll32.exe
PID 2332 wrote to memory of 4336	2332	rundll32.exe	rundll32.exe
PID 2332 wrote to memory of 4336	2332	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\NOTIFICACION DEMANDA\rtl120.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2332
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\NOTIFICACION DEMANDA\rtl120.dll",#1
  2⤵
  PID:4336

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4136 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
1⤵
PID:2384

Network

MITRE ATT&CK Matrix

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