Analysis

  • max time kernel
    150s
  • max time network
    9s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    09-11-2020 19:30

General

  • Target

    ANALIZÄ‚ DE CONTRACT-pdf.exe

  • Size

    2.0MB

  • MD5

    ddebfaaec7426fd95f65427a334b5f31

  • SHA1

    19919a38497fedda38d7b8eec58a2bfa9489455b

  • SHA256

    d1c05a183d8f9201a4eb93150c1e73f1e26c21d43cb0d94dad630959fe52c9eb

  • SHA512

    38b16c6e4a2c198e11a3c0ddc323084b9c7225f27d968bb5125555a13d75c8a5c70e38f25932c60b3cc2dd88dbe3d52e41e16800506c305a9a37145642bb5e70

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.kassohome.com.tr
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    jN9DaHjY3SiU
Mutex

677954c2-7b51-43fe-89fd-3bf95cda3391

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:jN9DaHjY3SiU _FTPPort:21 _FTPSFTP:true _FTPServer:ftp.kassohome.com.tr _FTPUsername:[email protected] _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:false _LogInterval:219000 _MeltFile:false _Mutex:677954c2-7b51-43fe-89fd-3bf95cda3391 _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 4 IoCs

    Detects M00nD3v Logger payload in memory.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ANALIZÄ‚ DE CONTRACT-pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\ANALIZÄ‚ DE CONTRACT-pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1068
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\MSBuild.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:488
      • 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\tmp5522.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        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\tmp5986.tmp"
        3⤵
          PID:1956

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp5522.tmp

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • memory/336-4-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/336-5-0x000000000044472E-mapping.dmp

    • memory/336-6-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/488-1-0x000000000048B2FE-mapping.dmp

    • memory/488-0-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/488-3-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/488-2-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/1512-7-0x000007FEF7E60000-0x000007FEF80DA000-memory.dmp

      Filesize

      2.5MB

    • memory/1956-10-0x000000000041211A-mapping.dmp

    • memory/1956-9-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/1956-11-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB