Overview

overview

10

Static

static

1

TÀI LIỆ...tz0.js

windows10-2004-x64

10

TÀI LIỆ...tz0.js

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    TÀI LIỆU GIAO HÀNGtz0.js
  • Size 396KB
  • Sample260715-h77aaaet2m
  • SHA256 fe9faa53e2c69c974ef6e08493beb7a85ec307f34721f53ef2d979d59778279e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • 216.250.250.247:6606

  • 216.250.250.247:7707

  • 216.250.250.247:8808

  • 216.250.250.247:4521

Mutex

  • 4Dz7bMWcYYlR

Attributes
  • delay

    3

  • install

    true

  • install_file

    dilil ok.exe

  • install_folder

    %AppData%

  • local_host

    127.0.0.1

aes.plain

Targets

    • Target
      TÀI LIỆU GIAO HÀNGtz0.js
    • Size 396KB
    • SHA256 fe9faa53e2c69c974ef6e08493beb7a85ec307f34721f53ef2d979d59778279e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defaultdefense_evasiondiscoveryexecutionasyncratpersistencerat

    • Async RAT payload

      rat

    • Family: AsyncRat

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

      ratasyncrat

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks