Overview

overview

10

Static

static

3

d15f99dbd3...81.exe

windows7-x64

10

d15f99dbd3...81.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    74c4f355cc1ce8b3afc783f1ff6da748d938c2a924b41a0c81370bef840094ed
  • Size 136KB
  • Sample240417-qa75baaa3z
  • SHA256 74c4f355cc1ce8b3afc783f1ff6da748d938c2a924b41a0c81370bef840094ed
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
netwirebotnetpersistenceratstealer

Malware Config

Extracted

Family

  • netwire

C2

  • sosclient.duckdns.org:9002

Attributes
  • activex_autorun

    true

  • activex_key

    {OTGC73Q0-N4WA-4861-311L-BE075477ANH7}

  • copy_executable

    false

  • delete_original

    false

  • host_id

    08-%Rand%

  • lock_executable

    true

  • mutex

    stostmDW

  • offline_keylogger

    false

  • password

    10203010Aa

  • registry_autorun

    true

  • startup_name

    Windows defender

  • use_mutex

    true

Targets

    • Target
      d15f99dbd30bae6e896c52a810fbcba080ae3ba76f3fc0d9a7761c5736ec7c81.exe
    • Size 171KB
    • SHA256 d15f99dbd30bae6e896c52a810fbcba080ae3ba76f3fc0d9a7761c5736ec7c81
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    netwirebotnetratstealerpersistence

    • 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

    • Modifies Installed Components in the registry

      persistence

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks