Overview

overview

10

Static

static

1484955ff8...76.exe

windows7_x64

10

1484955ff8...76.exe

windows10-2004_x64

10

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General

  • Target

    1484955ff8374ea3faaab775c666cfd51c7cc827361d8272ddc5041c9b04b276

  • Size

    1.9MB

  • Sample

    220708-wgvqfsdabq

  • MD5

    981c378f3cd851641dceeebd67813eb2

  • SHA1

    8a57f4750c4bc0fe9f7e81a40cb9aa8345024c32

  • SHA256

    1484955ff8374ea3faaab775c666cfd51c7cc827361d8272ddc5041c9b04b276

  • SHA512

    ee310207d3561f5bec513606cc543d5861745b09323952d4c1a10169a74e9967f17779298a79059d869b22aba655925acb36def827cd82b6ebb899921b94be65

Score
10/10
netwirebotnetpersistenceratstealer

Malware Config

Extracted

Family

netwire

C2

timduck.duckdns.org:1194

Attributes
  • activex_autorun

    false

  • copy_executable

    true

  • delete_original

    true

  • host_id

    HostId-%Rand%

  • install_path

    %AppData%\Install\Host.exe

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • mutex

    HXiMHiTC

  • offline_keylogger

    true

  • password

    Password

  • registry_autorun

    true

  • startup_name

    NetWire

  • use_mutex

    true

Targets

    • Target

      1484955ff8374ea3faaab775c666cfd51c7cc827361d8272ddc5041c9b04b276

    • Size

      1.9MB

    • MD5

      981c378f3cd851641dceeebd67813eb2

    • SHA1

      8a57f4750c4bc0fe9f7e81a40cb9aa8345024c32

    • SHA256

      1484955ff8374ea3faaab775c666cfd51c7cc827361d8272ddc5041c9b04b276

    • SHA512

      ee310207d3561f5bec513606cc543d5861745b09323952d4c1a10169a74e9967f17779298a79059d869b22aba655925acb36def827cd82b6ebb899921b94be65

    Score
    10/10
    netwirebotnetpersistenceratstealer

    • Modifies WinLogon for persistence

      persistence

    • 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

    • Executes dropped EXE

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks