General

  • Target

    e5868d20318b2068ff916241d36d8f2b_JaffaCakes118

  • Size

    493KB

  • Sample

    240916-zb1lasybmd

  • MD5

    e5868d20318b2068ff916241d36d8f2b

  • SHA1

    e5a79616e85351555e13adc3d104844bb0f94106

  • SHA256

    d7d2907883adb90ded1abc61d1e7837fb422b8a1f316e69ab43ae322126898e2

  • SHA512

    4dc61bec51385d539749ec9b3e40751003775cf41a9453dac96702b230de84e245da56bb715401b64ef73da1bd1c02a1ca5249c9f067437444e2e16575efa103

  • SSDEEP

    3072:+PL7/B2pA70HqL9IUoWmdI/vRCnB7T38pCDw7o876fy0s5yth3024xMjgv:+PLYpvg9IN2CB7TMpCDwUOv0s5Ok

Malware Config

Extracted

Family

netwire

C2

62.102.148.181:57980

213.152.162.99:3829

109.163.226.153:3829

95.211.229.148:3939

31.171.155.48:3444

176.107.177.110:3444

Attributes
  • activex_autorun

    true

  • activex_key

    {H7PS4463-146B-40WE-68J6-5074Y040VWP6}

  • copy_executable

    true

  • delete_original

    true

  • host_id

    ~June2016~%Rand%

  • install_path

    %AppData%\Microsoft\RegistryKey.exe

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • mutex

    dAfEhCrj

  • offline_keylogger

    true

  • password

    44eab7d73777

  • registry_autorun

    true

  • startup_name

    Microsoft

  • use_mutex

    true

Targets

    • Target

      e5868d20318b2068ff916241d36d8f2b_JaffaCakes118

    • Size

      493KB

    • MD5

      e5868d20318b2068ff916241d36d8f2b

    • SHA1

      e5a79616e85351555e13adc3d104844bb0f94106

    • SHA256

      d7d2907883adb90ded1abc61d1e7837fb422b8a1f316e69ab43ae322126898e2

    • SHA512

      4dc61bec51385d539749ec9b3e40751003775cf41a9453dac96702b230de84e245da56bb715401b64ef73da1bd1c02a1ca5249c9f067437444e2e16575efa103

    • SSDEEP

      3072:+PL7/B2pA70HqL9IUoWmdI/vRCnB7T38pCDw7o876fy0s5yth3024xMjgv:+PLYpvg9IN2CB7TMpCDwUOv0s5Ok

    • NetWire RAT payload

    • Netwire

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

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks