Analysis

  • max time kernel
    135s
  • max time network
    136s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    13/05/2021, 15:27

General

  • Target
    ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe
  • Size 2.2MB
  • Sample210513-bh6csctj2e
  • SHA256 ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    jomac-ksa.com

  • Port

    587

  • Password

    jomac-ksa_786

Extracted

Family
  • hawkeye_reborn

Version
  • 9.0.1.6

Credentials
  • Protocol

    smtp

  • Host

    jomac-ksa.com

  • Port

    587

  • Password

    jomac-ksa_786

Mutex
  • c4830231-45bf-41be-915f-87692e8d7071

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:jomac-ksa_786 _EmailPort:587 _EmailSSL:false _EmailServer:jomac-ksa.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:c4830231-45bf-41be-915f-87692e8d7071 _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.

  • NirSoft MailPassView 3 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 3 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 6 IoCs
  • Drops startup file 1 IoCs
  • 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 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe
    "C:\Users\Admin\AppData\Local\Temp\ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3944
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2384
      • 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\tmp43D5.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3412
      • 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\tmp47FC.tmp"
        3⤵
          PID:1104

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1104-129-0x0000000000400000-0x000000000041C000-memory.dmp

          memory/1104-127-0x0000000000400000-0x000000000041C000-memory.dmp

          memory/2384-121-0x00000000022F0000-0x00000000022F1000-memory.dmp

          memory/2384-124-0x00000000022F1000-0x00000000022F2000-memory.dmp

          memory/2384-114-0x0000000000700000-0x0000000000790000-memory.dmp

          memory/2384-130-0x00000000022F4000-0x00000000022F6000-memory.dmp

          memory/3412-125-0x0000000000400000-0x000000000045B000-memory.dmp

          memory/3412-122-0x0000000000400000-0x000000000045B000-memory.dmp

          memory/3944-120-0x0000000000F70000-0x0000000000F71000-memory.dmp