Analysis

  • max time kernel
    85s
  • max time network
    107s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09-11-2020 19:29

General

  • Target

    ORDEN#58762 COVID-19 -pdf.exe

  • Size

    2.0MB

  • MD5

    fcf6dc2b87ffbf5c0df3b5808b234fe8

  • SHA1

    0a5b84666d33c84e8d8fa9ba08059d7ee116ff6c

  • SHA256

    50a0367e0dc806e22c71c7bfcfe9c2446b47dbb7dbba35d0de812e2803d33461

  • SHA512

    5489c23489dea8e9b34afbcc72074d7cdbada8317bf470c13f1683fb3294c2278d00d280dc50aeb3decda8cee64c766b879cb836f4104e97aad2e45716f1635b

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.kassohome.com.tr
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    J%jCb2L=!5~E

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.kassohome.com.tr
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    J%jCb2L=!5~E
Mutex

a1754d62-0730-4ad6-8fcc-8e3f7c68284b

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:J%jCb2L=!5~E _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:a1754d62-0730-4ad6-8fcc-8e3f7c68284b _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.

  • 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
  • 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 12 IoCs
  • Suspicious behavior: MapViewOfSection 2 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\ORDEN#58762 COVID-19 -pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\ORDEN#58762 COVID-19 -pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1160
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\MSBuild.exe"
      2⤵
        PID:3176
      • 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:2388
        • 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\tmpB3D5.tmp"
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1456
        • 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\tmpB7FC.tmp"
          3⤵
            PID:3556

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\tmpB3D5.tmp

        MD5

        1e69b6d630e694119f4f8c448a430b60

        SHA1

        b118feca7d85ec706b54279a1dafc71673fe6e54

        SHA256

        2f7eedbe9e3b0a3aa08df4fa2dc27de189484a8da8925cc6056513d744b7c00e

        SHA512

        19924161f75cbbcf7bdf122f3aecb43d813186a6693413ccc15bb2945d48401c8f058edf034cc641cedc97ae5e328d88fabfab1b5f324014b83671b3ebd78822

      • memory/1456-3-0x0000000000400000-0x000000000045B000-memory.dmp

        Filesize

        364KB

      • memory/1456-4-0x000000000044472E-mapping.dmp

      • memory/1456-5-0x0000000000400000-0x000000000045B000-memory.dmp

        Filesize

        364KB

      • memory/2388-1-0x0000000000400000-0x0000000000490000-memory.dmp

        Filesize

        576KB

      • memory/2388-2-0x000000000048B2FE-mapping.dmp

      • memory/3556-7-0x0000000000400000-0x000000000041C000-memory.dmp

        Filesize

        112KB

      • memory/3556-8-0x000000000041211A-mapping.dmp

      • memory/3556-9-0x0000000000400000-0x000000000041C000-memory.dmp

        Filesize

        112KB