Overview

overview

10

Static

static

09dcbd4090...a8.exe

windows7_x64

10

09dcbd4090...a8.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    09dcbd4090a6ae4c8d19ec1e357a017722c33a38abf3b610982a11e742c37da8

  • Size

    786KB

  • Sample

    220217-h5knhabfcq

  • MD5

    1cdf8fa8ddae20c8c6a302e67f1f4acb

  • SHA1

    b0dc15105131707ce20039df436463549fb4b913

  • SHA256

    09dcbd4090a6ae4c8d19ec1e357a017722c33a38abf3b610982a11e742c37da8

  • SHA512

    27e160208c212d7cbbe3293233c7bd6301eb0d6a54191560017af3a2ae90d286f369cd4180d7959de4071effc621f84996e4ae4f7ec02dfc45851755d4411a75

Score
10/10
neshtanetwirebotnetpersistenceratspywarestealer

Malware Config

Extracted

Family

netwire

C2

cctv-home.ddns.me:3360

cctv-home.serveftp.com:3360
Attributes
  • activex_autorun

    true

  • activex_key

    {R5Q8L480-V2I5-AA1A-5GR0-RGV5X2101O0D}

  • copy_executable

    true

  • delete_original

    false

  • host_id

    Money

  • install_path

    %AppData%\Microcoft\operas.exe

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • mutex

    YwkrXNoi

  • offline_keylogger

    true

  • password

    dick

  • registry_autorun

    true

  • startup_name

    BrowsersPriv

  • use_mutex

    true

Targets

    • Target

      09dcbd4090a6ae4c8d19ec1e357a017722c33a38abf3b610982a11e742c37da8

    • Size

      786KB

    • MD5

      1cdf8fa8ddae20c8c6a302e67f1f4acb

    • SHA1

      b0dc15105131707ce20039df436463549fb4b913

    • SHA256

      09dcbd4090a6ae4c8d19ec1e357a017722c33a38abf3b610982a11e742c37da8

    • SHA512

      27e160208c212d7cbbe3293233c7bd6301eb0d6a54191560017af3a2ae90d286f369cd4180d7959de4071effc621f84996e4ae4f7ec02dfc45851755d4411a75

    Score
    10/10
    neshtanetwirebotnetpersistenceratspywarestealer

    • Detect Neshta Payload

    • Modifies system executable filetype association

      persistence

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

      persistencespywareneshta

    • 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

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Executes dropped EXE

    • Modifies Installed Components in the registry

      persistence

    • Checks computer location settings

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

    • Loads dropped DLL

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks