Analysis

  • max time kernel
    150s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220715-en
  • resource tags

    arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
  • submitted
    24-07-2022 20:24

General

  • Target

    83f03ee8393d1d28d60db9c5c4e655396e0e8f39c3fc32ae0a2002d22952cd57.exe

  • Size

    1.3MB

  • MD5

    8d8a67d77db65b6bffb0229f7dcafe88

  • SHA1

    08a9d92f79b3a0fdee13bb60f6ca818dab965625

  • SHA256

    83f03ee8393d1d28d60db9c5c4e655396e0e8f39c3fc32ae0a2002d22952cd57

  • SHA512

    b6c2b3d13b1371d2b91085f8d94210f3390e1cf79b5884fbdd382a840af1db83174f331d9a8073b4b7378d538ac00d62735b99b1be62bd6b2e14513581e6fc36

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.hakamfood.com
  • Port:
    587
  • Username:
    xchange@hakamfood.com
  • Password:
    !O=^Q39nCaqL2&xJ#R
Mutex

1f87c84b-1003-4728-ac9c-ac3cb432a418

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:!O=^Q39nCaqL2&xJ#R _EmailPort:587 _EmailSSL:true _EmailServer:mail.hakamfood.com _EmailUsername:xchange@hakamfood.com _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:30 _MeltFile:false _Mutex:1f87c84b-1003-4728-ac9c-ac3cb432a418 _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.

  • NirSoft MailPassView 4 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 5 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 9 IoCs
  • Drops startup file 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\83f03ee8393d1d28d60db9c5c4e655396e0e8f39c3fc32ae0a2002d22952cd57.exe
    "C:\Users\Admin\AppData\Local\Temp\83f03ee8393d1d28d60db9c5c4e655396e0e8f39c3fc32ae0a2002d22952cd57.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1676
    • 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 use of WriteProcessMemory
      PID:1156
      • 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\tmp393A.tmp"
        3⤵
          PID:2040
        • 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\tmpE246.tmp"
          3⤵
          • Accesses Microsoft Outlook accounts
          PID:1992

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Execution

    Scripting

    1
    T1064

    Defense Evasion

    Scripting

    1
    T1064

    Collection

    Email Collection

    1
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp393A.tmp
      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • memory/1156-82-0x00000000748E0000-0x0000000074E8B000-memory.dmp
      Filesize

      5.7MB

    • memory/1156-55-0x0000000000090000-0x0000000000120000-memory.dmp
      Filesize

      576KB

    • memory/1156-57-0x0000000000090000-0x0000000000120000-memory.dmp
      Filesize

      576KB

    • memory/1156-62-0x000000000011B2FE-mapping.dmp
    • memory/1156-63-0x0000000000090000-0x0000000000120000-memory.dmp
      Filesize

      576KB

    • memory/1156-64-0x0000000000090000-0x0000000000120000-memory.dmp
      Filesize

      576KB

    • memory/1156-66-0x00000000748E0000-0x0000000074E8B000-memory.dmp
      Filesize

      5.7MB

    • memory/1676-54-0x00000000764D1000-0x00000000764D3000-memory.dmp
      Filesize

      8KB

    • memory/1992-98-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1992-94-0x000000000041211A-mapping.dmp
    • memory/1992-93-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1992-85-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1992-88-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1992-90-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1992-91-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1992-97-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1992-86-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/2040-67-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/2040-83-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/2040-81-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/2040-80-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/2040-77-0x000000000044472E-mapping.dmp
    • memory/2040-76-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/2040-74-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/2040-72-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/2040-70-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/2040-68-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB