General

  • Target
    72e559bf1066cdbca5974a3155e7262b7b536e2f654aa18d7530354a407f8bc5
  • Size 668KB
  • Sample220205-rprxbacdgn
  • SHA256 72e559bf1066cdbca5974a3155e7262b7b536e2f654aa18d7530354a407f8bc5
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • hawkeye_reborn

Version
  • 10.0.0.0

Credentials
  • Protocol

    smtp

  • Host

    us2.smtp.mailhostbox.com

  • Port

    587

  • Password

    nenPhZ)1

Mutex
  • e2c20095-e9b9-4e9b-acff-55166fc9e9b3

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:nenPhZ)1 _EmailPort:587 _EmailSSL:false _EmailServer:us2.smtp.mailhostbox.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:true _LogInterval:10 _MeltFile:false _Mutex:e2c20095-e9b9-4e9b-acff-55166fc9e9b3 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _SystemInfo:true _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
      MT103 SWIFT_PDF.exe
    • Size 702KB
    • SHA256 a6cc097da2bee5d66e38a786047089065ad694607297795f7088847cdcb1643e
    • MD5 SHA1 SHA512
    • HawkEye Reborn

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

    • Modifies Windows Defender Real-time Protection settings

    • Looks for VirtualBox Guest Additions in registry

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • ReZer0 packer

      Detects ReZer0, a packer with multiple versions used in various campaigns.

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Windows security modification

    • Looks up external IP address via web service

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

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks