Overview

overview

10

Static

static

3

windows_sh...er.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    104s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/04/2025, 19:53

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General

  • Target

    windows_shellcode_loader.exe

  • Size

    1.9MB

  • MD5

    71eb0dacf8cc3a5f28f97a3118617ba3

  • SHA1

    a44ec48144e6324efb253ae1df0308fbb245ab3c

  • SHA256

    bb4be945dc877db16d2e377d95b6f6ef09511704f87d7e42eb65079db9cf5bbd

  • SHA512

    a370fd93672b41e2c3d45735709da921702d2c16a2124c2e6d3635a1848b63c69d6d164f681f69460b004496bb655ffc8a68e68162a8e4655611e2af87f761c0

  • SSDEEP

    49152:MiIOBlFN+jcg72yasRc6lBH1KroUbRZPAi4IU6ibV:AagiypuuQb8iH+bV

Score
10/10
asyncratvenomratdefaultrat

Malware Config

Extracted

Family

asyncrat

Version

L838 RAT v1.0.0

Botnet

Default

Mutex

sfsafqagbiv

Attributes
  • delay

    1

  • install

    true

  • install_file

    Runtime Broker.exe

  • install_folder

    %AppData%

  • pastebin_config

    https://pastebin.com/raw/rVJQPNVe

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

    ratasyncrat
  • Asyncrat family
    asyncrat
  • VenomRAT 1 IoCs

    Detects VenomRAT.

    rat
  • Venomrat family
    venomrat
  • Async RAT payload 1 IoCs
    rat
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\windows_shellcode_loader.exe
    "C:\Users\Admin\AppData\Local\Temp\windows_shellcode_loader.exe"
    1⤵
      PID:1932

    Network

    MITRE ATT&CK Enterprise v16

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1932-0-0x0000021E28E90000-0x0000021E28EA3000-memory.dmp

      Filesize

      76KB

      Download