General

  • Target

    c3e26900e127c3a77acd2ca2e081835e3fc72bb7aa06f8ead05f8688664e6829

  • Size

    803KB

  • Sample

    220725-ftxgtafhe8

  • MD5

    7ee76fb6f3aef651152cc35ec63cce55

  • SHA1

    037f3926469b076d133ffb80a04627b1ce61756a

  • SHA256

    c3e26900e127c3a77acd2ca2e081835e3fc72bb7aa06f8ead05f8688664e6829

  • SHA512

    f38a790b14e462887f0fbb362c84b8c38710505ea39ce817bc6e953431a39cc67a2bc010465420bb2bd2ed24c4218e532190682300a988dec69b5407d8eef17b

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.0

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.emailsrvr.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Comfort123@
Mutex

b2bd680a-11d5-436c-8d57-9b6d23c79b01

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Comfort123@ _EmailPort:587 _EmailSSL:true _EmailServer:smtp.emailsrvr.com _EmailUsername:[email protected] _ExecutionDelay:10 _FTPPort:0 _FTPSFTP:false _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:false _LogInterval:10 _MeltFile:false _Mutex:b2bd680a-11d5-436c-8d57-9b6d23c79b01 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.0.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]

  • name

    HawkEye RebornX, Version=10.0.0.0, Culture=neutral, PublicKeyToken=null

Targets

    • Target

      c3e26900e127c3a77acd2ca2e081835e3fc72bb7aa06f8ead05f8688664e6829

    • Size

      803KB

    • MD5

      7ee76fb6f3aef651152cc35ec63cce55

    • SHA1

      037f3926469b076d133ffb80a04627b1ce61756a

    • SHA256

      c3e26900e127c3a77acd2ca2e081835e3fc72bb7aa06f8ead05f8688664e6829

    • SHA512

      f38a790b14e462887f0fbb362c84b8c38710505ea39ce817bc6e953431a39cc67a2bc010465420bb2bd2ed24c4218e532190682300a988dec69b5407d8eef17b

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • HawkEye Reborn

      HawkEye Reborn is an enhanced version of the HawkEye malware kit.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Checks computer location settings

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

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks