Analysis

  • max time kernel
    150s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    26-07-2022 18:35

General

  • Target

    list.exe

  • Size

    3.8MB

  • MD5

    0ff3761111afd79e155e2fd5858339b4

  • SHA1

    4608e4c78f30a596d5bd14efedaa16298b28eeaf

  • SHA256

    94eca5bcde7ae4eb527a9dbac2b3c9cb9fc6da6323453c8eb26c88403c3889c9

  • SHA512

    d434732bbdd1b09e58b8e8139cc6cf5ad95eda338d69219773d5829177a2d981a4597c7f26a1381e84c0f87fd7b6252ab79da062aa8d7bec2853719a8ed8495e

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    davidcarp2233@gmail.com
  • Password:
    Transact164819
Mutex

3de888cb-508b-43e3-b4ca-4429d3e09ccd

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Transact164819 _EmailPort:587 _EmailSSL:true _EmailServer:smtp.gmail.com _EmailUsername:davidcarp2233@gmail.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:2 _MeltFile:false _Mutex:3de888cb-508b-43e3-b4ca-4429d3e09ccd _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 7 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
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 54 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\list.exe
    "C:\Users\Admin\AppData\Local\Temp\list.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:540
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
        PID:840
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\list.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1904
        • C:\Windows\SysWOW64\choice.exe
          choice /C Y /N /D Y /T 3
          3⤵
            PID:1324
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
          "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
          2⤵
            PID:624
          • 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:2044
            • 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\tmp402D.tmp"
              3⤵
                PID:1544
              • 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\tmpE919.tmp"
                3⤵
                • Accesses Microsoft Outlook accounts
                PID:1844

          Network

          MITRE ATT&CK Matrix ATT&CK v6

          Execution

          Scripting

          1
          T1064

          Persistence

          Registry Run Keys / Startup Folder

          1
          T1060

          Defense Evasion

          Scripting

          1
          T1064

          Modify Registry

          1
          T1112

          Discovery

          System Information Discovery

          1
          T1082

          Collection

          Email Collection

          1
          T1114

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\tmp402D.tmp
            Filesize

            2B

            MD5

            f3b25701fe362ec84616a93a45ce9998

            SHA1

            d62636d8caec13f04e28442a0a6fa1afeb024bbb

            SHA256

            b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

            SHA512

            98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

          • memory/540-54-0x00000000008D0000-0x0000000000C98000-memory.dmp
            Filesize

            3.8MB

          • memory/540-55-0x0000000004B10000-0x0000000004BC4000-memory.dmp
            Filesize

            720KB

          • memory/540-56-0x0000000000560000-0x0000000000586000-memory.dmp
            Filesize

            152KB

          • memory/540-57-0x00000000758D1000-0x00000000758D3000-memory.dmp
            Filesize

            8KB

          • memory/540-58-0x0000000006060000-0x00000000060F0000-memory.dmp
            Filesize

            576KB

          • memory/1324-60-0x0000000000000000-mapping.dmp
          • memory/1544-77-0x0000000000400000-0x000000000045B000-memory.dmp
            Filesize

            364KB

          • memory/1544-75-0x0000000000400000-0x000000000045B000-memory.dmp
            Filesize

            364KB

          • memory/1544-90-0x0000000000400000-0x000000000045B000-memory.dmp
            Filesize

            364KB

          • memory/1544-88-0x0000000000400000-0x000000000045B000-memory.dmp
            Filesize

            364KB

          • memory/1544-87-0x0000000000400000-0x000000000045B000-memory.dmp
            Filesize

            364KB

          • memory/1544-84-0x000000000044472E-mapping.dmp
          • memory/1544-83-0x0000000000400000-0x000000000045B000-memory.dmp
            Filesize

            364KB

          • memory/1544-81-0x0000000000400000-0x000000000045B000-memory.dmp
            Filesize

            364KB

          • memory/1544-79-0x0000000000400000-0x000000000045B000-memory.dmp
            Filesize

            364KB

          • memory/1544-74-0x0000000000400000-0x000000000045B000-memory.dmp
            Filesize

            364KB

          • memory/1844-97-0x0000000000400000-0x000000000041C000-memory.dmp
            Filesize

            112KB

          • memory/1844-105-0x0000000000400000-0x000000000041C000-memory.dmp
            Filesize

            112KB

          • memory/1844-104-0x0000000000400000-0x000000000041C000-memory.dmp
            Filesize

            112KB

          • memory/1844-101-0x000000000041211A-mapping.dmp
          • memory/1844-92-0x0000000000400000-0x000000000041C000-memory.dmp
            Filesize

            112KB

          • memory/1844-93-0x0000000000400000-0x000000000041C000-memory.dmp
            Filesize

            112KB

          • memory/1844-100-0x0000000000400000-0x000000000041C000-memory.dmp
            Filesize

            112KB

          • memory/1844-95-0x0000000000400000-0x000000000041C000-memory.dmp
            Filesize

            112KB

          • memory/1844-98-0x0000000000400000-0x000000000041C000-memory.dmp
            Filesize

            112KB

          • memory/1904-59-0x0000000000000000-mapping.dmp
          • memory/2044-67-0x000000000048B2FE-mapping.dmp
          • memory/2044-64-0x0000000000400000-0x0000000000490000-memory.dmp
            Filesize

            576KB

          • memory/2044-62-0x0000000000400000-0x0000000000490000-memory.dmp
            Filesize

            576KB

          • memory/2044-89-0x0000000071000000-0x00000000715AB000-memory.dmp
            Filesize

            5.7MB

          • memory/2044-65-0x0000000000400000-0x0000000000490000-memory.dmp
            Filesize

            576KB

          • memory/2044-66-0x0000000000400000-0x0000000000490000-memory.dmp
            Filesize

            576KB

          • memory/2044-61-0x0000000000400000-0x0000000000490000-memory.dmp
            Filesize

            576KB

          • memory/2044-69-0x0000000000400000-0x0000000000490000-memory.dmp
            Filesize

            576KB

          • memory/2044-71-0x0000000000400000-0x0000000000490000-memory.dmp
            Filesize

            576KB

          • memory/2044-73-0x0000000071000000-0x00000000715AB000-memory.dmp
            Filesize

            5.7MB