Analysis

  • max time kernel
    166s
  • max time network
    162s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220112
  • submitted
    05-02-2022 17:47

General

  • Target

    2613e406a710c68897e33850ca76abcdcca9da6a4ff195ed966a05ec008cf54d.exe

  • Size

    2.0MB

  • MD5

    363c7186544554ed6add8bbd76eb552f

  • SHA1

    437a1ae8b7f64e3237c968146db64d20e04d0d14

  • SHA256

    2613e406a710c68897e33850ca76abcdcca9da6a4ff195ed966a05ec008cf54d

  • SHA512

    fb7a096bfe964e4813d383703b47fb1facf1e7f7d46443f14db6c1e9428aa71b6e001673bdb305dfbbfc9c24aa9696b53ec03995bc63cdf2a88740b89147d2f4

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.alsanie.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    president123
Mutex

0ad1b10f-e690-457f-bb7c-b94d732f6f5d

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:president123 _EmailPort:587 _EmailSSL:true _EmailServer:mail.alsanie.net _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:false _LogInterval:57600 _MeltFile:false _Mutex:0ad1b10f-e690-457f-bb7c-b94d732f6f5d _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.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies data under HKEY_USERS 47 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2613e406a710c68897e33850ca76abcdcca9da6a4ff195ed966a05ec008cf54d.exe
    "C:\Users\Admin\AppData\Local\Temp\2613e406a710c68897e33850ca76abcdcca9da6a4ff195ed966a05ec008cf54d.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2248
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:1548
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\2613e406a710c68897e33850ca76abcdcca9da6a4ff195ed966a05ec008cf54d.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1752
        • C:\Windows\SysWOW64\choice.exe
          choice /C Y /N /D Y /T 3
          3⤵
            PID:1716
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
          2⤵
            PID:3364
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
            2⤵
              PID:1732
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
              2⤵
                PID:3436
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                2⤵
                • Suspicious use of AdjustPrivilegeToken
                PID:4052
            • C:\Windows\system32\MusNotifyIcon.exe
              %systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 13
              1⤵
              • Checks processor information in registry
              PID:2156
            • C:\Windows\System32\svchost.exe
              C:\Windows\System32\svchost.exe -k NetworkService -p
              1⤵
              • Drops file in Windows directory
              • Modifies data under HKEY_USERS
              PID:1648

            Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/2248-130-0x0000000000AF0000-0x0000000000CF0000-memory.dmp

              Filesize

              2.0MB

            • memory/2248-131-0x0000000005AF0000-0x000000000601C000-memory.dmp

              Filesize

              5.2MB

            • memory/2248-132-0x00000000055C0000-0x0000000005AEC000-memory.dmp

              Filesize

              5.2MB

            • memory/2248-133-0x00000000055C0000-0x0000000005AEC000-memory.dmp

              Filesize

              5.2MB

            • memory/2248-134-0x0000000006240000-0x00000000062DC000-memory.dmp

              Filesize

              624KB

            • memory/4052-135-0x0000000000400000-0x0000000000490000-memory.dmp

              Filesize

              576KB

            • memory/4052-136-0x0000000009CC0000-0x000000000A264000-memory.dmp

              Filesize

              5.6MB

            • memory/4052-137-0x0000000005200000-0x0000000005201000-memory.dmp

              Filesize

              4KB

            • memory/4052-138-0x0000000005280000-0x00000000052E6000-memory.dmp

              Filesize

              408KB

            • memory/4052-139-0x0000000005AD0000-0x0000000005B62000-memory.dmp

              Filesize

              584KB

            • memory/4052-140-0x0000000005EC0000-0x0000000005ECA000-memory.dmp

              Filesize

              40KB