Overview

overview

10

Static

static

3

5b3721eddf...18.exe

windows7-x64

10

5b3721eddf...18.exe

windows10-2004-x64

10

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General

  • Target

    5b3721eddf6a88a8f0aaff6028e9583f_JaffaCakes118

  • Size

    4.1MB

  • Sample

    240519-ytvmbsfd42

  • MD5

    5b3721eddf6a88a8f0aaff6028e9583f

  • SHA1

    5b7147565513c79e94693d46b80a30907071345b

  • SHA256

    65af1a9718f5cf882f79e082f3ac8121df3e21d135372dceabe434efeb3882a5

  • SHA512

    6ce34ebb12af309abdaae8eb6c8d627aa8cb1bdfa94a253e9cd11a8529dd240b55847207a5b1fb040897908bc3c798f52557394b8798c19ef8f26f006af42880

  • SSDEEP

    24576:ZwjAJlKf5XQY36WOFRQdZIp2FxvNEtXcPCl99Sr5zUPGLG5SvAMZAMg:oMlKf5XQY3vObYJxvW9cPy99SNzY

Score
10/10
netwirebotnetpersistenceratstealer

Malware Config

Extracted

Family

netwire

C2

sefb.hopto.org:2035

Attributes
  • activex_autorun

    false

  • copy_executable

    true

  • delete_original

    false

  • host_id

    flit

  • install_path

    %AppData%\flit\flit.exe

  • keylogger_dir

    %AppData%\flit\

  • lock_executable

    true

  • mutex

    EwlohRSK

  • offline_keylogger

    true

  • password

    Password

  • registry_autorun

    true

  • startup_name

    flit

  • use_mutex

    true

Targets

    • Target

      5b3721eddf6a88a8f0aaff6028e9583f_JaffaCakes118

    • Size

      4.1MB

    • MD5

      5b3721eddf6a88a8f0aaff6028e9583f

    • SHA1

      5b7147565513c79e94693d46b80a30907071345b

    • SHA256

      65af1a9718f5cf882f79e082f3ac8121df3e21d135372dceabe434efeb3882a5

    • SHA512

      6ce34ebb12af309abdaae8eb6c8d627aa8cb1bdfa94a253e9cd11a8529dd240b55847207a5b1fb040897908bc3c798f52557394b8798c19ef8f26f006af42880

    • SSDEEP

      24576:ZwjAJlKf5XQY36WOFRQdZIp2FxvNEtXcPCl99Sr5zUPGLG5SvAMZAMg:oMlKf5XQY3vObYJxvW9cPy99SNzY

    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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks