Analysis

  • max time kernel
    151s
  • max time network
    40s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05-02-2022 14:47

General

  • Target

    6808f1908c7b4438de86ebb6646acab65dbff2540393a1977e5abd03403eb53d.exe

  • Size

    1.4MB

  • MD5

    23ca0f6349eda6d4aa91cb8670272c7c

  • SHA1

    86de10cec5a026344ff7b33f93c8c39931fcfb9c

  • SHA256

    6808f1908c7b4438de86ebb6646acab65dbff2540393a1977e5abd03403eb53d

  • SHA512

    2abdcfe1a0ff6797952942fc925d22fab6c25b99235a055af609ddc70c94e862b27fa9063f84df0d93c617deb490004cd6893e56c6fadb216547e47708281fd9

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.testproeg.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    B@$$well0708
Mutex

334e6365-0f77-4538-852f-c6db9e4f1a53

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:2 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPort:0 _EmailSSL:false _ExecutionDelay:10 _FTPPassword:B@$$well0708 _FTPPort:21 _FTPSFTP:true _FTPServer:ftp.testproeg.com _FTPUsername:[email protected] _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:334e6365-0f77-4538-852f-c6db9e4f1a53 _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 2 IoCs

    Detects M00nD3v Logger payload in memory.

  • NirSoft MailPassView 2 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 2 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 4 IoCs
  • Drops startup file 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6808f1908c7b4438de86ebb6646acab65dbff2540393a1977e5abd03403eb53d.exe
    "C:\Users\Admin\AppData\Local\Temp\6808f1908c7b4438de86ebb6646acab65dbff2540393a1977e5abd03403eb53d.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1440
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1356
      • 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\tmpF98A.tmp"
        3⤵
          PID:584
        • 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\tmpECCF.tmp"
          3⤵
          • Accesses Microsoft Outlook accounts
          PID:1816

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpF98A.tmp

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • memory/584-70-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/584-68-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/584-65-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/584-66-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/584-67-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/584-69-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/584-73-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/1356-64-0x0000000000400000-0x0000000000880000-memory.dmp

      Filesize

      4.5MB

    • memory/1356-56-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/1356-55-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/1440-53-0x0000000075D61000-0x0000000075D63000-memory.dmp

      Filesize

      8KB

    • memory/1440-54-0x0000000000660000-0x0000000000661000-memory.dmp

      Filesize

      4KB

    • memory/1816-82-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/1816-76-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/1816-77-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/1816-78-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/1816-79-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/1816-80-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/1816-75-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB