Resubmissions

31-05-2024 17:07

240531-vm8c3aff22 7

28-05-2024 14:45

240528-r45fysad93 10

Analysis

  • max time kernel
    149s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    28-05-2024 14:45

General

  • Target

    inv.exe

  • Size

    961KB

  • MD5

    76531d39883b68c043629aa10630d089

  • SHA1

    824d18f09010dbaa411dbc6680e7e4bb7d7d646b

  • SHA256

    ace8278c3113b551c6f87599c9a7d64724b55293fc64312a8c042585b07f75f8

  • SHA512

    7cef89bff08fc07a31c63e20310e9bc75f12c53f4480ba4c9c9fb218af2e86e5881683c45696b3afab7c91223b45622b953c547a1eccbbf04b00756cdc29a9c1

  • SSDEEP

    24576:bxLgu0WUD1HOYMXj/V0fX38g1yGQoxqW2T:bF5W1HOYGVqf17QoxW

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.faraveili.com
  • Port:
    25
  • Username:
    [email protected]
  • Password:
    lord22
Mutex

a57e5243-4d3f-45c0-b0f1-2785a9260e2b

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:lord22 _EmailPort:25 _EmailSSL:false _EmailServer:mail.faraveili.com _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:10 _MeltFile:false _Mutex:a57e5243-4d3f-45c0-b0f1-2785a9260e2b _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 5 IoCs

    Detects M00nD3v Logger payload in memory.

  • NirSoft MailPassView 1 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 4 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 4 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Uses the VBS compiler for execution 1 TTPs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\inv.exe
    "C:\Users\Admin\AppData\Local\Temp\inv.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3068
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\inv.exe" "C:\Users\Admin\Videos\app.exe"
      2⤵
        PID:2576
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\Videos\app.exe"
        2⤵
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2764
        • C:\Users\Admin\Videos\app.exe
          "C:\Users\Admin\Videos\app.exe"
          3⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of SetThreadContext
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2592
          • C:\Users\Admin\Videos\app.exe
            "C:\Users\Admin\Videos\app.exe"
            4⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2648
            • 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\tmp81BD.tmp"
              5⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:2768

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp81BD.tmp

      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • C:\Users\Admin\Videos\app.exe

      Filesize

      961KB

      MD5

      76531d39883b68c043629aa10630d089

      SHA1

      824d18f09010dbaa411dbc6680e7e4bb7d7d646b

      SHA256

      ace8278c3113b551c6f87599c9a7d64724b55293fc64312a8c042585b07f75f8

      SHA512

      7cef89bff08fc07a31c63e20310e9bc75f12c53f4480ba4c9c9fb218af2e86e5881683c45696b3afab7c91223b45622b953c547a1eccbbf04b00756cdc29a9c1

    • memory/2592-16-0x00000000007B0000-0x00000000007BA000-memory.dmp

      Filesize

      40KB

    • memory/2592-14-0x00000000008A0000-0x0000000000998000-memory.dmp

      Filesize

      992KB

    • memory/2648-28-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/2648-26-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/2648-23-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/2648-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2648-21-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/2648-29-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/2648-17-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/2648-19-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/2648-30-0x0000000000490000-0x0000000000506000-memory.dmp

      Filesize

      472KB

    • memory/2768-40-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/2768-44-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/2768-47-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/2768-34-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/2768-38-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/2768-42-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2768-43-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/2768-36-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/2768-32-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/3068-2-0x0000000004790000-0x000000000483A000-memory.dmp

      Filesize

      680KB

    • memory/3068-3-0x00000000007A0000-0x00000000007D0000-memory.dmp

      Filesize

      192KB

    • memory/3068-0-0x00000000745AE000-0x00000000745AF000-memory.dmp

      Filesize

      4KB

    • memory/3068-4-0x00000000745A0000-0x0000000074C8E000-memory.dmp

      Filesize

      6.9MB

    • memory/3068-15-0x00000000745A0000-0x0000000074C8E000-memory.dmp

      Filesize

      6.9MB

    • memory/3068-5-0x00000000007D0000-0x00000000007DE000-memory.dmp

      Filesize

      56KB

    • memory/3068-6-0x0000000000B20000-0x0000000000B28000-memory.dmp

      Filesize

      32KB

    • memory/3068-7-0x00000000745AE000-0x00000000745AF000-memory.dmp

      Filesize

      4KB

    • memory/3068-8-0x00000000745A0000-0x0000000074C8E000-memory.dmp

      Filesize

      6.9MB

    • memory/3068-1-0x0000000001290000-0x0000000001388000-memory.dmp

      Filesize

      992KB