Overview

overview

10

Static

static

TT653GH?xcod..exe

windows7_x64

TT653GH?xcod..exe

windows10_x64

10

Sharing

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General

  • Target
    TT653GH?xcod..exe
  • Size 774KB
  • Sample210920-kssjpadeb6
  • SHA256 d55aa6bea84dd9982c908b020d9529679c6219f9da29a794af64894eb9f092dc
  • MD5 SHA1 SHA512
Score
10/10
agentteslanetwirebotnetkeyloggerpersistenceratspywarestealertrojan

Malware Config

Extracted

Family

  • netwire

C2

  • betterday.duckdns.org:5345

Attributes
  • activex_autorun

    false

  • activex_key

  • copy_executable

    true

  • delete_original

    false

  • host_id

    Village Back

  • install_path

    %AppData%\Install\Host.exe

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • mutex

  • offline_keylogger

    true

  • password

    Password

  • registry_autorun

    true

  • startup_name

    NetWire

  • use_mutex

    false

Extracted

Family

  • agenttesla

C2

  • https://api.telegram.org/bot1698102386:AAHWYbuf-rLmgfOsAgCnA_t8ncjPXSF5S8c/sendDocument

Targets

    • Target
      TT653GH?xcod..exe
    • Size 774KB
    • SHA256 d55aa6bea84dd9982c908b020d9529679c6219f9da29a794af64894eb9f092dc
    • MD5 SHA1 SHA512
    Score
    10/10
    agentteslanetwirebotnetkeyloggerpersistenceratspywarestealertrojan

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

      keyloggertrojanstealerspywareagenttesla

    • NetWire RAT payload

      rat

    • Netwire

      Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

      botnetstealernetwire

    • AgentTesla Payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks