Analysis

  • max time kernel
    168s
  • max time network
    205s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-07-2022 05:05

General

  • Target

    c0fcdffbe6bcb93fcb72f0d03b6e64e867e9b5dd59672bb00f145606d9d569e9.exe

  • Size

    1.8MB

  • MD5

    409ffae89dfd8861d4c536eb1a834f54

  • SHA1

    8eb0c74886f882dab6609d99a0a775803e6dc90e

  • SHA256

    c0fcdffbe6bcb93fcb72f0d03b6e64e867e9b5dd59672bb00f145606d9d569e9

  • SHA512

    857f1408b59d1bdad9572fbdc3dafd10489ed69c62c9ed93c85db8ba0ba7c9edcdddd0de3ba1d9def95a9ee68defd26b561629d7d485ac38b7266dd3b1f0c52f

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Thankyoujesus
Mutex

c2ceae98-1169-44a6-a385-6da50a765fb0

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Thankyoujesus _EmailPort:587 _EmailSSL:true _EmailServer:smtp.gmail.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:20 _MeltFile:false _Mutex:c2ceae98-1169-44a6-a385-6da50a765fb0 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:9.0.1.6 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]

  • name

    HawkEye Keylogger - Reborn v9, Version=9.0.1.6, Culture=neutral, PublicKeyToken=null

Signatures

  • HawkEye Reborn

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

  • M00nd3v_Logger

    M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

  • M00nD3v Logger payload 1 IoCs

    Detects M00nD3v Logger payload in memory.

  • NirSoft MailPassView 3 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 4 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 7 IoCs
  • Drops startup file 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • 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 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c0fcdffbe6bcb93fcb72f0d03b6e64e867e9b5dd59672bb00f145606d9d569e9.exe
    "C:\Users\Admin\AppData\Local\Temp\c0fcdffbe6bcb93fcb72f0d03b6e64e867e9b5dd59672bb00f145606d9d569e9.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1964
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\RegSvcs.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2160
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp95C8.tmp"
        3⤵
          PID:4712
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
          "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp9A0E.tmp"
          3⤵
          • Accesses Microsoft Outlook accounts
          PID:3996

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp95C8.tmp

      Filesize

      4KB

      MD5

      ae71d1489c720c09cdc02b218976fd51

      SHA1

      1cc6d077c844719c4312b3406886672b83733321

      SHA256

      ef9b00f510578bf81d7e764f3fbf5185c75cb5b4faa8e2d0348679110b6bc854

      SHA512

      fb9676057ae018a95ec744af57ea4dc8f3e4a689328418751cf74509022e05aec5130f4328a7cfbbaa8dd3230e1aa8cc73cb82b1ae1245a26d32d1906290ab45

    • memory/1964-130-0x0000000000CE0000-0x0000000000CE3000-memory.dmp

      Filesize

      12KB

    • memory/2160-134-0x0000000009840000-0x00000000098DC000-memory.dmp

      Filesize

      624KB

    • memory/2160-132-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/2160-135-0x0000000005290000-0x00000000052F6000-memory.dmp

      Filesize

      408KB

    • memory/2160-136-0x00000000059F0000-0x0000000005A82000-memory.dmp

      Filesize

      584KB

    • memory/2160-149-0x0000000002B40000-0x0000000002B4A000-memory.dmp

      Filesize

      40KB

    • memory/2160-133-0x0000000009C50000-0x000000000A1F4000-memory.dmp

      Filesize

      5.6MB

    • memory/3996-145-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/3996-147-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/3996-148-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/4712-140-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/4712-141-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/4712-142-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/4712-138-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB