Analysis

  • max time kernel
    188s
  • max time network
    186s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    12-06-2022 11:17

General

  • Target

    20cfd8b1fcc0119f324e49daa2e46c8100b0b57a990c6f56ff92ac58c1743489.exe

  • Size

    1.1MB

  • MD5

    87dcdceed4bf4e782858b0a5097b9ca0

  • SHA1

    a9a599bf2ef6d2c71d746cfb4557aae165641221

  • SHA256

    20cfd8b1fcc0119f324e49daa2e46c8100b0b57a990c6f56ff92ac58c1743489

  • SHA512

    cac1e0efc24dd03b7ada22ebeabf6581117f102cb1da22e991ca8aebf06af18be63f06dfa85f3d4332c08aaa0d52ba963078a27e22d1fb0a4246a1ea0b999cfc

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.coniketransport.com
  • Port:
    26
  • Username:
    good@coniketransport.com
  • Password:
    Devotion@88
Mutex

bfe056e0-79cd-4ad4-a5ba-c0f569c51972

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Devotion@88 _EmailPort:26 _EmailSSL:false _EmailServer:mail.coniketransport.com _EmailUsername:good@coniketransport.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:180 _MeltFile:false _Mutex:bfe056e0-79cd-4ad4-a5ba-c0f569c51972 _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 1 IoCs

    Detects M00nD3v Logger payload in memory.

  • NirSoft MailPassView 4 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 4 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 8 IoCs
  • UPX packed file 2 IoCs

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

  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 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.

  • AutoIT Executable 2 IoCs

    AutoIT scripts compiled to PE executables.

  • 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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\20cfd8b1fcc0119f324e49daa2e46c8100b0b57a990c6f56ff92ac58c1743489.exe
    "C:\Users\Admin\AppData\Local\Temp\20cfd8b1fcc0119f324e49daa2e46c8100b0b57a990c6f56ff92ac58c1743489.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3764
    • 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 SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3992
      • 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\tmp4873.tmp"
        3⤵
          PID:4064
        • 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\tmp50B1.tmp"
          3⤵
          • Accesses Microsoft Outlook accounts
          PID:2640

    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\tmp4873.tmp
      Filesize

      4KB

      MD5

      92b3d04dbcf7aa8eabb0096c55624068

      SHA1

      04a3b14a8f16bdd8a67f1b5d6be8c3db79c766c7

      SHA256

      84e388e2bbff6a229d99df8d7e0558e46e793106c2f3bb290c6acc06fe31fe9c

      SHA512

      fbd6a298b66e2117f68028cdf9fa1b3e441f87fa8a052ce1be628ae65116d5b2953cdc8117dce57e86475a75412b1a85f431eb0da6dd788ec5312d34ff71f9d1

    • memory/2640-152-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/2640-151-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/2640-150-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/2640-148-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/2640-147-0x0000000000000000-mapping.dmp
    • memory/3764-138-0x0000000000CB0000-0x0000000000F24000-memory.dmp
      Filesize

      2.5MB

    • memory/3764-130-0x0000000000CB0000-0x0000000000F24000-memory.dmp
      Filesize

      2.5MB

    • memory/3992-139-0x0000000073AB0000-0x0000000074061000-memory.dmp
      Filesize

      5.7MB

    • memory/3992-137-0x0000000073AB0000-0x0000000074061000-memory.dmp
      Filesize

      5.7MB

    • memory/3992-132-0x0000000000400000-0x0000000000490000-memory.dmp
      Filesize

      576KB

    • memory/3992-131-0x0000000000000000-mapping.dmp
    • memory/4064-140-0x0000000000000000-mapping.dmp
    • memory/4064-143-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/4064-144-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/4064-145-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/4064-141-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB