General

  • Target

    R003823878.exe

  • Size

    1.0MB

  • Sample

    220711-hvcj5sfafq

  • MD5

    a7f457fd81ebd6f2421b746009ed4ecc

  • SHA1

    bd4770a2a85889f3a4a64c959664374d1e54bc20

  • SHA256

    1b42a4d2223224b52932bc3a9ad029615b656ff77d27127a89ea040f3b2cf0e4

  • SHA512

    ec09d3eafe442d746de989d8165fbff489ab2ce856f771f7ec84dcfde8c628b8a63de10008165c90c8e5d47084dd2659dadaa300a5784e7bd2b4220d68eafd0c

Malware Config

Extracted

Family

netwire

C2

xman2.duckdns.org:4433

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • lock_executable

    false

  • offline_keylogger

    false

  • password

    Password

  • registry_autorun

    false

  • use_mutex

    false

Targets

    • Target

      R003823878.exe

    • Size

      1.0MB

    • MD5

      a7f457fd81ebd6f2421b746009ed4ecc

    • SHA1

      bd4770a2a85889f3a4a64c959664374d1e54bc20

    • SHA256

      1b42a4d2223224b52932bc3a9ad029615b656ff77d27127a89ea040f3b2cf0e4

    • SHA512

      ec09d3eafe442d746de989d8165fbff489ab2ce856f771f7ec84dcfde8c628b8a63de10008165c90c8e5d47084dd2659dadaa300a5784e7bd2b4220d68eafd0c

    • 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.

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks