Overview

overview

10

Static

static

3wLErjZm74CL9UB.exe

windows7_x64

10

3wLErjZm74CL9UB.exe

windows10_x64

10

Sharing

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General

  • Target
    3wLErjZm74CL9UB.exe
  • Size 599KB
  • Sample211103-mbdejsafhl
  • SHA256 77256dbd8c0a417df262ad441056cc29c4ee5a70a9005b2fa4f32efbec768083
  • MD5 SHA1 SHA512
Score
10/10
netwirebotnetpersistenceratstealer

Malware Config

Extracted

Family

  • netwire

C2

  • 23.105.131.227:3360

Attributes
  • activex_autorun

    false

  • activex_key

  • copy_executable

    true

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • install_path

    %AppData%\Install\Host.exe

  • keylogger_dir

  • lock_executable

    false

  • mutex

  • offline_keylogger

    false

  • password

    Password

  • registry_autorun

    true

  • startup_name

    NetWire

  • use_mutex

    false

Targets

    • Target
      3wLErjZm74CL9UB.exe
    • Size 599KB
    • SHA256 77256dbd8c0a417df262ad441056cc29c4ee5a70a9005b2fa4f32efbec768083
    • MD5 SHA1 SHA512
    Score
    10/10
    netwirebotnetpersistenceratstealer

    • 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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks