Overview

overview

10

Static

static

3

7488edaaf1...fN.exe

windows7-x64

10

7488edaaf1...fN.exe

windows10-2004-x64

8

Sharing

Copy URL
Twitter E-mail

General

  • Target

    7488edaaf157dccfc9a1e423ff1cdd88fff0c9a9fc88436f524767c0bf2844efN

  • Size

    178KB

  • Sample

    241103-m972ta1rev

  • MD5

    a7d5092da73585e1a8d64a9ce6b84ad0

  • SHA1

    f1f8d3245cf5319eb11204d414cf46f4dff4aab9

  • SHA256

    7488edaaf157dccfc9a1e423ff1cdd88fff0c9a9fc88436f524767c0bf2844ef

  • SHA512

    196327aea9e7e00d9c4c5962d53a828cefa62a42cb8b1caebd46ea65db13ed4bfe1b8301f46a6f7716a59d22486551e2414623bb2c5d6eabc384d1a3dc4517bc

  • SSDEEP

    3072:I7VNBmjq8Kmvn6rIVTYC7H2rAalUW4R6rv3p8WStxlQu2VCPw3:I7VzxYnWI6agAalr4UrPp8WStPQu28U

Score
10/10
netwirebotnetdiscoveryevasionpersistenceratstealer

Malware Config

Extracted

Family

netwire

C2

wallou.publicvm.com:3365

mediafire.duckdns.org:3365
Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    DLL2

  • keylogger_dir

    %AppData%\System\

  • lock_executable

    true

  • mutex

    KgpcGWmM

  • offline_keylogger

    true

  • password

    Reborn

  • registry_autorun

    false

  • use_mutex

    true

Targets

    • Target

      7488edaaf157dccfc9a1e423ff1cdd88fff0c9a9fc88436f524767c0bf2844efN

    • Size

      178KB

    • MD5

      a7d5092da73585e1a8d64a9ce6b84ad0

    • SHA1

      f1f8d3245cf5319eb11204d414cf46f4dff4aab9

    • SHA256

      7488edaaf157dccfc9a1e423ff1cdd88fff0c9a9fc88436f524767c0bf2844ef

    • SHA512

      196327aea9e7e00d9c4c5962d53a828cefa62a42cb8b1caebd46ea65db13ed4bfe1b8301f46a6f7716a59d22486551e2414623bb2c5d6eabc384d1a3dc4517bc

    • SSDEEP

      3072:I7VNBmjq8Kmvn6rIVTYC7H2rAalUW4R6rv3p8WStxlQu2VCPw3:I7VzxYnWI6agAalr4UrPp8WStPQu28U

    Score
    10/10
    netwirebotnetdiscoveryevasionpersistenceratstealer

    • 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

    • Netwire family

      netwire

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks