General

  • Target

    d02593c2d119e8b68052587cb446943a_JaffaCakes118

  • Size

    834KB

  • Sample

    240906-wnzb8a1cje

  • MD5

    d02593c2d119e8b68052587cb446943a

  • SHA1

    dcf444435c05a2b324c418dbc8550c901ac1643c

  • SHA256

    0400cef226621ad00d51b8880025664e3a916c0c3c3207f3525b8423af52a5f6

  • SHA512

    e0c63ee38271acdbbd8eb42ec7d5e7bd460dfdd22a2865f4e31eee4b5dda65f68c915ebb8527c600f51e4838877b5a3c977a4c5c165e4ea092ed0a8e4d2f53cd

  • SSDEEP

    24576:nN+R2WtRz9mp8Kzx9SLhmf2zHQvPTQtP/:NKhrKzx0Lk0wXTAP/

Malware Config

Extracted

Family

netwire

C2

tracyll.ddns.net:9003

nybenlord.duckdns.org:1972

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • mutex

    hOpOCYBj

  • offline_keylogger

    true

  • password

    Password

  • registry_autorun

    false

  • use_mutex

    true

Targets

    • Target

      d02593c2d119e8b68052587cb446943a_JaffaCakes118

    • Size

      834KB

    • MD5

      d02593c2d119e8b68052587cb446943a

    • SHA1

      dcf444435c05a2b324c418dbc8550c901ac1643c

    • SHA256

      0400cef226621ad00d51b8880025664e3a916c0c3c3207f3525b8423af52a5f6

    • SHA512

      e0c63ee38271acdbbd8eb42ec7d5e7bd460dfdd22a2865f4e31eee4b5dda65f68c915ebb8527c600f51e4838877b5a3c977a4c5c165e4ea092ed0a8e4d2f53cd

    • SSDEEP

      24576:nN+R2WtRz9mp8Kzx9SLhmf2zHQvPTQtP/:NKhrKzx0Lk0wXTAP/

    • NetWire RAT payload

    • Netwire

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

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks