Analysis

  • max time kernel
    154s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    31-07-2022 08:05

General

  • Target

    d5d77421b9ffc21f7b8b2b99823b8697d42da529de63d4db0f24d4dda14fa131.exe

  • Size

    1.1MB

  • MD5

    b08cfad8d5464f2160a4095dda5bb589

  • SHA1

    8e456cdb56d1722331db37632721964e56026a25

  • SHA256

    d5d77421b9ffc21f7b8b2b99823b8697d42da529de63d4db0f24d4dda14fa131

  • SHA512

    124d8a3a11906e47543d03a4bb21f7f4d5eca11069f39f857a51f7287bba1db8fa51d4a59913679df838d7ef167e98a16375b46267fc048180a799c4dafeda07

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.mafud.company
  • Port:
    26
  • Username:
    [email protected]
  • Password:
    &.(6J((Z?4O(
Mutex

bf0f6f65-cedc-4f2f-bad2-4e19a30b727e

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:&.(6J((Z?4O( _EmailPort:26 _EmailSSL:false _EmailServer:mail.mafud.company _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:180 _MeltFile:false _Mutex:bf0f6f65-cedc-4f2f-bad2-4e19a30b727e _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 WebBrowserPassView 5 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 5 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Uses the VBS compiler for execution 1 TTPs
  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d5d77421b9ffc21f7b8b2b99823b8697d42da529de63d4db0f24d4dda14fa131.exe
    "C:\Users\Admin\AppData\Local\Temp\d5d77421b9ffc21f7b8b2b99823b8697d42da529de63d4db0f24d4dda14fa131.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2016
    • 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:1064
      • 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\tmp3F62.tmp"
        3⤵
          PID:1776

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp3F62.tmp

      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • memory/1064-68-0x0000000074060000-0x000000007460B000-memory.dmp

      Filesize

      5.7MB

    • memory/1064-83-0x0000000074060000-0x000000007460B000-memory.dmp

      Filesize

      5.7MB

    • memory/1064-57-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/1064-59-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/1064-65-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/1064-66-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/1776-70-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/1776-69-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/1776-72-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/1776-74-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/1776-76-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/1776-78-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/1776-82-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/1776-84-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/1776-85-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/2016-54-0x0000000075211000-0x0000000075213000-memory.dmp

      Filesize

      8KB

    • memory/2016-56-0x0000000000AF0000-0x0000000000D64000-memory.dmp

      Filesize

      2.5MB

    • memory/2016-55-0x0000000000AF0000-0x0000000000D64000-memory.dmp

      Filesize

      2.5MB