Analysis

  • max time kernel
    151s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    24-07-2022 15:08

General

  • Target

    63a0839dcb714384196b6177f45f7d752703bd4d05114d972b642bf199716428.exe

  • Size

    2.0MB

  • MD5

    b00999063f692f2859fc78335e82f9a6

  • SHA1

    a6815c05067afaeb4581ea7305cee29872f0e277

  • SHA256

    63a0839dcb714384196b6177f45f7d752703bd4d05114d972b642bf199716428

  • SHA512

    bd3ec6fda5c45c6fc55ffe02ae24d6ef59bb04f94eb66454a641eef334d8734b351fcd5bda1660fdb611e360e0dc5eddab775aed549d6a0cfb431e555b7afb12

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.ancopottary.com
  • Port:
    587
  • Username:
    royalgrace@ancopottary.com
  • Password:
    niconpay$
Mutex

12bc6074-a0b7-4768-83e7-c08f8ebddc7b

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:niconpay$ _EmailPort:587 _EmailSSL:true _EmailServer:mail.ancopottary.com _EmailUsername:royalgrace@ancopottary.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:10 _MeltFile:false _Mutex:12bc6074-a0b7-4768-83e7-c08f8ebddc7b _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\63a0839dcb714384196b6177f45f7d752703bd4d05114d972b642bf199716428.exe
    "C:\Users\Admin\AppData\Local\Temp\63a0839dcb714384196b6177f45f7d752703bd4d05114d972b642bf199716428.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:892
    • 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:1928
      • 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\tmp7B87.tmp"
        3⤵
          PID:1768
        • 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\tmp280C.tmp"
          3⤵
          • Accesses Microsoft Outlook accounts
          PID:268

    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\tmp7B87.tmp
      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • memory/268-99-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/268-98-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/268-95-0x000000000041211A-mapping.dmp
    • memory/268-94-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/268-91-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/268-92-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/268-89-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/268-87-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/268-86-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/892-54-0x0000000075831000-0x0000000075833000-memory.dmp
      Filesize

      8KB

    • memory/892-66-0x0000000002720000-0x00000000027AB000-memory.dmp
      Filesize

      556KB

    • memory/1768-78-0x000000000044472E-mapping.dmp
    • memory/1768-68-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/1768-75-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/1768-81-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/1768-82-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/1768-77-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/1768-84-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/1768-73-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/1768-71-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/1768-69-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/1928-83-0x0000000073E70000-0x000000007441B000-memory.dmp
      Filesize

      5.7MB

    • memory/1928-67-0x0000000073E70000-0x000000007441B000-memory.dmp
      Filesize

      5.7MB

    • memory/1928-64-0x0000000000400000-0x0000000000490000-memory.dmp
      Filesize

      576KB

    • memory/1928-63-0x0000000000400000-0x0000000000490000-memory.dmp
      Filesize

      576KB

    • memory/1928-62-0x000000000048B2FE-mapping.dmp
    • memory/1928-57-0x0000000000400000-0x0000000000490000-memory.dmp
      Filesize

      576KB

    • memory/1928-55-0x0000000000400000-0x0000000000490000-memory.dmp
      Filesize

      576KB