Overview

overview

10

Static

static

5

tmpiquuqawg.exe

windows10-ltsc_2021-x64

10

tmpiquuqawg.exe

windows10-2004-x64

10

tmpiquuqawg.exe

windows11-21h2-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    tmpiquuqawg
  • Size 4.8MB
  • Sample260524-yet29aev5q
  • SHA256 f1db1ee0d9c2f65dc072910622d784a7ff335140c8d5b588d92a9c364c4c5ed8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
netwirebotnetdiscoverypersistenceratstealer

Malware Config

Extracted

Family

  • netwire

C2

  • clients.enigmasolutions.xyz:54573

Attributes
  • activex_autorun

    false

  • copy_executable

    true

  • delete_original

    false

  • host_id

    Cleint-%Rand%

  • install_path

    %AppData%\Microsoft\Office\esa.exe

  • keylogger_dir

    %AppData%\msr\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    \tx>N(6H`Om2k/cWJBp,""bUbAd1-0Mg

  • registry_autorun

    true

  • startup_name

    esa

  • use_mutex

    false

Targets

    • Target
      tmpiquuqawg
    • Size 4.8MB
    • SHA256 f1db1ee0d9c2f65dc072910622d784a7ff335140c8d5b588d92a9c364c4c5ed8
    • 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.

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v16

Tasks