General

  • Target

    Proof of Payment.exe

  • Size

    920KB

  • Sample

    220726-l3cfwsbgd3

  • MD5

    6ddf26a588ef63efcf1f1974595a0ead

  • SHA1

    05f5106fecbf86eca0fcca56f72250600ebc9dde

  • SHA256

    220929e603d9a3c2f2f7fbfca0f3bb7056c9e8f7ff353d13b6d5371d7f450439

  • SHA512

    7233faa6b2093200d425f27cfd037d02d5349c795c62c364218aa737eccab92bf995540dd627984abe2030e504180f6630a8db108d8e9e76bb356314c8b201e8

Malware Config

Extracted

Family

netwire

C2

185.140.53.154:3343

185.140.53.154:3345

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

    Pass@2022

  • registry_autorun

    false

  • use_mutex

    false

Targets

    • Target

      Proof of Payment.exe

    • Size

      920KB

    • MD5

      6ddf26a588ef63efcf1f1974595a0ead

    • SHA1

      05f5106fecbf86eca0fcca56f72250600ebc9dde

    • SHA256

      220929e603d9a3c2f2f7fbfca0f3bb7056c9e8f7ff353d13b6d5371d7f450439

    • SHA512

      7233faa6b2093200d425f27cfd037d02d5349c795c62c364218aa737eccab92bf995540dd627984abe2030e504180f6630a8db108d8e9e76bb356314c8b201e8

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks