Analysis

  • max time kernel
    29s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    30-05-2022 18:40

General

  • Target

    096630ca2c67980b2c5d817ba56580182a4c2bceff0eb3970910958ff7d4fec8.exe

  • Size

    2.2MB

  • MD5

    413f1701ba8c60057ee0abeba78c334d

  • SHA1

    33458f22602524f15fd9b7bac32f1ad6bb683bf4

  • SHA256

    096630ca2c67980b2c5d817ba56580182a4c2bceff0eb3970910958ff7d4fec8

  • SHA512

    31d29d713b371636818c47ca416bbec0ab9959f5027ac2bf671e342431d2dc46d95b8cb2479c74f70ad609664e035761907bae9b8c20a4c88da2431f9af730f3

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.0.5

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    youngusd21
Mutex

c87557dc-6bd9-4df8-8fc7-0e9c049de5db

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:youngusd21 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.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:c87557dc-6bd9-4df8-8fc7-0e9c049de5db _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:true _Version:9.0.0.5 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]

  • name

    HawkEye Keylogger - Reborn v9, Version=9.0.0.5, 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.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\096630ca2c67980b2c5d817ba56580182a4c2bceff0eb3970910958ff7d4fec8.exe
    "C:\Users\Admin\AppData\Local\Temp\096630ca2c67980b2c5d817ba56580182a4c2bceff0eb3970910958ff7d4fec8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1688
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
        PID:1804
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\SysWOW64\schtasks.exe" /create /tn /tr "C:\Users\Admin\AppData\Roaming\RegAsm\RegAsm.exe" /sc minute /mo 1 /F
        2⤵
        • Creates scheduled task(s)
        PID:1112

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1112-68-0x0000000000000000-mapping.dmp

    • memory/1688-54-0x0000000075E31000-0x0000000075E33000-memory.dmp

      Filesize

      8KB

    • memory/1804-70-0x00000000745E0000-0x0000000074768000-memory.dmp

      Filesize

      1.5MB

    • memory/1804-71-0x0000000072260000-0x0000000072E3E000-memory.dmp

      Filesize

      11.9MB

    • memory/1804-63-0x0000000000090000-0x0000000000120000-memory.dmp

      Filesize

      576KB

    • memory/1804-64-0x0000000000090000-0x0000000000120000-memory.dmp

      Filesize

      576KB

    • memory/1804-66-0x0000000074870000-0x0000000074E1B000-memory.dmp

      Filesize

      5.7MB

    • memory/1804-67-0x00000000735E0000-0x00000000740D8000-memory.dmp

      Filesize

      11.0MB

    • memory/1804-57-0x0000000000090000-0x0000000000120000-memory.dmp

      Filesize

      576KB

    • memory/1804-69-0x0000000072E40000-0x00000000735DC000-memory.dmp

      Filesize

      7.6MB

    • memory/1804-55-0x0000000000090000-0x0000000000120000-memory.dmp

      Filesize

      576KB

    • memory/1804-62-0x000000000011B20E-mapping.dmp

    • memory/1804-72-0x0000000074440000-0x00000000745DB000-memory.dmp

      Filesize

      1.6MB

    • memory/1804-73-0x0000000071C20000-0x0000000072156000-memory.dmp

      Filesize

      5.2MB

    • memory/1804-74-0x0000000071590000-0x0000000071694000-memory.dmp

      Filesize

      1.0MB

    • memory/1804-75-0x0000000072160000-0x0000000072251000-memory.dmp

      Filesize

      964KB

    • memory/1804-76-0x0000000074870000-0x0000000074E1B000-memory.dmp

      Filesize

      5.7MB

    • memory/1804-77-0x00000000735E0000-0x00000000740D8000-memory.dmp

      Filesize

      11.0MB

    • memory/1804-78-0x0000000072E40000-0x00000000735DC000-memory.dmp

      Filesize

      7.6MB

    • memory/1804-79-0x0000000072260000-0x0000000072E3E000-memory.dmp

      Filesize

      11.9MB