Analysis

  • max time kernel
    94s
  • max time network
    80s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 09:18

General

  • Target
    da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe
  • Size 708KB
  • Sample220205-k9mprsabdk
  • SHA256 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • hawkeye_reborn

Version
  • 10.1.2.2

Credentials
  • Protocol

    smtp

  • Host

    mail.shreejitransport.com

  • Port

    587

  • Password

    mumbai@333

Mutex
  • e84c1b68-442c-4379-99cb-3c516175534f

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:mumbai@333 _EmailPort:587 _EmailSSL:true _EmailServer:mail.shreejitransport.com _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:true _LogInterval:10 _MeltFile:false _Mutex:e84c1b68-442c-4379-99cb-3c516175534f _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.1.2.2 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]

  • name

    HawkEye Keylogger - RebornX, Version=10.1.2.2, 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 3 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.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • 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 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe
    "C:\Users\Admin\AppData\Local\Temp\da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1092
    • C:\Users\Admin\AppData\Local\Temp\da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe
      "{path}"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      • outlook_win_path
      PID:1140

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1092-54-0x0000000075831000-0x0000000075833000-memory.dmp

        memory/1092-55-0x0000000000AF0000-0x0000000000AF1000-memory.dmp

        memory/1092-56-0x0000000000AF1000-0x0000000000AF2000-memory.dmp

        memory/1140-57-0x0000000000400000-0x0000000000490000-memory.dmp

        memory/1140-58-0x0000000000400000-0x0000000000490000-memory.dmp

        memory/1140-59-0x0000000000400000-0x0000000000490000-memory.dmp

        memory/1140-60-0x0000000000400000-0x0000000000490000-memory.dmp

        memory/1140-61-0x0000000000400000-0x0000000000490000-memory.dmp

        memory/1140-64-0x0000000000E10000-0x0000000000E11000-memory.dmp

        memory/1140-65-0x0000000000E11000-0x0000000000E12000-memory.dmp