General

  • Target

    5896fd670433fd4b4e5184be28c5f0b0320b87044fc9047977e6f1e23512449f

  • Size

    826KB

  • Sample

    220724-qrr5esdghn

  • MD5

    2df134b1a012fd4f42181cb5b5d9ae48

  • SHA1

    cccb5ae027492f526ecbadf583eb75b7e19016ab

  • SHA256

    5896fd670433fd4b4e5184be28c5f0b0320b87044fc9047977e6f1e23512449f

  • SHA512

    ee862174c7eed286dcdf310039c607616bc0780ec073a21231b58a1160b3072e840d1b3055933f02569511de40f5d4140261bc03247e001b1fb901f357224270

Malware Config

Extracted

Family

netwire

C2

franksflash.duckdns.org:4086

franksflash.duckdns.org:3367

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    Frank123

  • registry_autorun

    false

  • use_mutex

    false

Targets

    • Target

      5896fd670433fd4b4e5184be28c5f0b0320b87044fc9047977e6f1e23512449f

    • Size

      826KB

    • MD5

      2df134b1a012fd4f42181cb5b5d9ae48

    • SHA1

      cccb5ae027492f526ecbadf583eb75b7e19016ab

    • SHA256

      5896fd670433fd4b4e5184be28c5f0b0320b87044fc9047977e6f1e23512449f

    • SHA512

      ee862174c7eed286dcdf310039c607616bc0780ec073a21231b58a1160b3072e840d1b3055933f02569511de40f5d4140261bc03247e001b1fb901f357224270

    • NetWire RAT payload

    • Netwire

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

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks