Overview

overview

10

Static

static

5

tmpqgt_0od7.exe

windows10-ltsc_2021-x64

10

tmpqgt_0od7.exe

windows10-2004-x64

10

tmpqgt_0od7.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    tmpqgt_0od7
  • Size 567KB
  • Sample260601-ypeejsfy2j
  • SHA256 2b4a6ef807924dd10f65081a11ad5193c9334e9c8aea22cf0cfd90a65193d626
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
netwirebotnetdiscoverypersistenceratstealer

Malware Config

Extracted

Family

  • netwire

C2

  • cncbtc.zapto.org:3360

  • btcloldab.ddns.net:3360

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • mutex

    uGcjuNnv

  • offline_keylogger

    true

  • password

    Password

  • registry_autorun

    false

  • use_mutex

    true

Targets

    • Target
      tmpqgt_0od7
    • Size 567KB
    • SHA256 2b4a6ef807924dd10f65081a11ad5193c9334e9c8aea22cf0cfd90a65193d626
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    botnetdiscoverynetwirepersistenceratstealer

    • Family: Netwire

      Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

      botnetstealernetwire

    • NetWire RAT payload

      rat

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v16

Tasks