Analysis

  • max time kernel
    74s
  • max time network
    78s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    25-06-2022 07:38

General

  • Target

    8c0d9e18ac732165c7e6a6e0d1f1f9f0014b1a04c92452ca8980bdbd67b65d07.exe

  • Size

    1.2MB

  • MD5

    846d7744bb56ee646878c3c81e6dc8f2

  • SHA1

    7946e926a1c042ab16426d65c12738095bbfb188

  • SHA256

    8c0d9e18ac732165c7e6a6e0d1f1f9f0014b1a04c92452ca8980bdbd67b65d07

  • SHA512

    1d378c70d3418948ebcd9ca8200afb3c107bfdb8b950623aa37bf94219bac3ee867ddf09497335f796e30ba628ce3be9f18d143af5ab6f8b6d5336074f6ba24a

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.0

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    msxUaBF3
Mutex

0acf67fb-dda5-44db-a70b-981f86927d17

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:msxUaBF3 _EmailPort:587 _EmailSSL:true _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:0acf67fb-dda5-44db-a70b-981f86927d17 _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

Signatures

  • HawkEye Reborn

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

  • Looks up external IP address via web service 1 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8c0d9e18ac732165c7e6a6e0d1f1f9f0014b1a04c92452ca8980bdbd67b65d07.exe
    "C:\Users\Admin\AppData\Local\Temp\8c0d9e18ac732165c7e6a6e0d1f1f9f0014b1a04c92452ca8980bdbd67b65d07.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1304
    • C:\Users\Admin\AppData\Local\Temp\8c0d9e18ac732165c7e6a6e0d1f1f9f0014b1a04c92452ca8980bdbd67b65d07.exe
      "C:\Users\Admin\AppData\Local\Temp\8c0d9e18ac732165c7e6a6e0d1f1f9f0014b1a04c92452ca8980bdbd67b65d07.exe"
      2⤵
        PID:976

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/976-55-0x00000000004912BF-mapping.dmp
    • memory/976-58-0x0000000000590000-0x0000000000620000-memory.dmp
      Filesize

      576KB

    • memory/976-56-0x0000000000590000-0x0000000000620000-memory.dmp
      Filesize

      576KB

    • memory/976-59-0x0000000000400000-0x000000000052A000-memory.dmp
      Filesize

      1.2MB

    • memory/976-61-0x00000000746D0000-0x0000000074C7B000-memory.dmp
      Filesize

      5.7MB

    • memory/976-62-0x0000000000400000-0x000000000052A000-memory.dmp
      Filesize

      1.2MB

    • memory/976-63-0x00000000746D0000-0x0000000074C7B000-memory.dmp
      Filesize

      5.7MB

    • memory/976-64-0x0000000000400000-0x000000000052A000-memory.dmp
      Filesize

      1.2MB

    • memory/976-65-0x00000000746D0000-0x0000000074C7B000-memory.dmp
      Filesize

      5.7MB

    • memory/1304-54-0x0000000076451000-0x0000000076453000-memory.dmp
      Filesize

      8KB

    • memory/1304-57-0x0000000000400000-0x000000000053B000-memory.dmp
      Filesize

      1.2MB