Analysis

  • max time kernel
    150s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    07-07-2022 19:28

General

  • Target

    44602bae0bcd4459a8b3352c23a3e5a8befad197bf9215388fb3db24b170d254.exe

  • Size

    571KB

  • MD5

    4954f1ed4038f7bb75f0621728dc8624

  • SHA1

    2bf1050378e3947d5efe45b90fbbabaf9ecbbda4

  • SHA256

    44602bae0bcd4459a8b3352c23a3e5a8befad197bf9215388fb3db24b170d254

  • SHA512

    e951e113a7e60b863e8fdcfe12310ba750b3be748f75ff1010defc340d7ede7b8652757889c7ebe45a5ce80215db57814d798c9129642d859c7f8fb04c6afa83

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.cofcoainternational.com
  • Port:
    587
  • Username:
    esindemir@cofcoainternational.com
  • Password:
    o#EXCLP[T8#f+eBLWz
Mutex

b1b6cc4d-a71f-47c9-b2da-83edfe140c4f

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:o#EXCLP[T8#f+eBLWz _EmailPort:587 _EmailSSL:true _EmailServer:mail.cofcoainternational.com _EmailUsername:esindemir@cofcoainternational.com _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:b1b6cc4d-a71f-47c9-b2da-83edfe140c4f _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.

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • M00nD3v Logger payload 6 IoCs

    Detects M00nD3v Logger payload in memory.

  • NirSoft WebBrowserPassView 5 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 5 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\44602bae0bcd4459a8b3352c23a3e5a8befad197bf9215388fb3db24b170d254.exe
    "C:\Users\Admin\AppData\Local\Temp\44602bae0bcd4459a8b3352c23a3e5a8befad197bf9215388fb3db24b170d254.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1676
    • C:\Users\Admin\AppData\Local\Temp\44602bae0bcd4459a8b3352c23a3e5a8befad197bf9215388fb3db24b170d254.exe
      "C:\Users\Admin\AppData\Local\Temp\44602bae0bcd4459a8b3352c23a3e5a8befad197bf9215388fb3db24b170d254.exe"
      2⤵
        PID:1704
      • C:\Users\Admin\AppData\Local\Temp\44602bae0bcd4459a8b3352c23a3e5a8befad197bf9215388fb3db24b170d254.exe
        "C:\Users\Admin\AppData\Local\Temp\44602bae0bcd4459a8b3352c23a3e5a8befad197bf9215388fb3db24b170d254.exe"
        2⤵
          PID:1936
        • C:\Users\Admin\AppData\Local\Temp\44602bae0bcd4459a8b3352c23a3e5a8befad197bf9215388fb3db24b170d254.exe
          "C:\Users\Admin\AppData\Local\Temp\44602bae0bcd4459a8b3352c23a3e5a8befad197bf9215388fb3db24b170d254.exe"
          2⤵
            PID:1016
          • C:\Users\Admin\AppData\Local\Temp\44602bae0bcd4459a8b3352c23a3e5a8befad197bf9215388fb3db24b170d254.exe
            "C:\Users\Admin\AppData\Local\Temp\44602bae0bcd4459a8b3352c23a3e5a8befad197bf9215388fb3db24b170d254.exe"
            2⤵
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:336
            • 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\tmp9454.tmp"
              3⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:1892

        Network

        MITRE ATT&CK Matrix ATT&CK v6

        Execution

        Scripting

        1
        T1064

        Persistence

        Winlogon Helper DLL

        1
        T1004

        Defense Evasion

        Modify Registry

        1
        T1112

        Scripting

        1
        T1064

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\tmp9454.tmp
          Filesize

          2B

          MD5

          f3b25701fe362ec84616a93a45ce9998

          SHA1

          d62636d8caec13f04e28442a0a6fa1afeb024bbb

          SHA256

          b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

          SHA512

          98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

        • memory/336-70-0x0000000074140000-0x00000000746EB000-memory.dmp
          Filesize

          5.7MB

        • memory/336-57-0x0000000000400000-0x0000000000490000-memory.dmp
          Filesize

          576KB

        • memory/336-69-0x0000000074140000-0x00000000746EB000-memory.dmp
          Filesize

          5.7MB

        • memory/336-60-0x0000000000400000-0x0000000000490000-memory.dmp
          Filesize

          576KB

        • memory/336-61-0x0000000000400000-0x0000000000490000-memory.dmp
          Filesize

          576KB

        • memory/336-63-0x000000000048B2FE-mapping.dmp
        • memory/336-62-0x0000000000400000-0x0000000000490000-memory.dmp
          Filesize

          576KB

        • memory/336-58-0x0000000000400000-0x0000000000490000-memory.dmp
          Filesize

          576KB

        • memory/336-65-0x0000000000400000-0x0000000000490000-memory.dmp
          Filesize

          576KB

        • memory/336-67-0x0000000000400000-0x0000000000490000-memory.dmp
          Filesize

          576KB

        • memory/1676-55-0x0000000074140000-0x00000000746EB000-memory.dmp
          Filesize

          5.7MB

        • memory/1676-56-0x0000000074140000-0x00000000746EB000-memory.dmp
          Filesize

          5.7MB

        • memory/1676-54-0x00000000752B1000-0x00000000752B3000-memory.dmp
          Filesize

          8KB

        • memory/1892-71-0x0000000000400000-0x000000000045B000-memory.dmp
          Filesize

          364KB

        • memory/1892-72-0x0000000000400000-0x000000000045B000-memory.dmp
          Filesize

          364KB

        • memory/1892-74-0x0000000000400000-0x000000000045B000-memory.dmp
          Filesize

          364KB

        • memory/1892-76-0x0000000000400000-0x000000000045B000-memory.dmp
          Filesize

          364KB

        • memory/1892-78-0x0000000000400000-0x000000000045B000-memory.dmp
          Filesize

          364KB

        • memory/1892-80-0x0000000000400000-0x000000000045B000-memory.dmp
          Filesize

          364KB

        • memory/1892-81-0x000000000044472E-mapping.dmp
        • memory/1892-84-0x0000000000400000-0x000000000045B000-memory.dmp
          Filesize

          364KB

        • memory/1892-85-0x0000000000400000-0x000000000045B000-memory.dmp
          Filesize

          364KB

        • memory/1892-86-0x0000000000400000-0x000000000045B000-memory.dmp
          Filesize

          364KB