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
    25-07-2022 06:00

General

  • Target

    560f213aa64bfe03e4f18537cbb07f0369e71a888c75d32fdc843b7c80fd6689.exe

  • Size

    2.2MB

  • MD5

    483e503aff8afe1c9fcb189a607da50e

  • SHA1

    b26faefd97e818ebdfd1ce2934c6d8218735c135

  • SHA256

    560f213aa64bfe03e4f18537cbb07f0369e71a888c75d32fdc843b7c80fd6689

  • SHA512

    40590436e6c24763c6c564ae5efbf92b303bd87faf5e13e8a4603f5a7d0f4fb95455ab6bb3ddaacc8d5d3631cec34653ef7054e8fb2dab2aa7708d508a473256

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    success21
Mutex

c55de727-23f3-46a0-9af8-2ec6181940ad

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:success21 _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:false _LogInterval:10 _MeltFile:false _Mutex:c55de727-23f3-46a0-9af8-2ec6181940ad _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
  • 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 5 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\560f213aa64bfe03e4f18537cbb07f0369e71a888c75d32fdc843b7c80fd6689.exe
    "C:\Users\Admin\AppData\Local\Temp\560f213aa64bfe03e4f18537cbb07f0369e71a888c75d32fdc843b7c80fd6689.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1500
    • 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:1144
      • 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\tmp2186.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:576
      • 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\tmpCD7E.tmp"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:1152

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp2186.tmp

    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/576-80-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/576-68-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/576-77-0x000000000044472E-mapping.dmp

  • memory/576-83-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/576-81-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/576-76-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/576-67-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/576-70-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/576-72-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/576-74-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1144-66-0x00000000742C0000-0x000000007486B000-memory.dmp

    Filesize

    5.7MB

  • memory/1144-55-0x0000000000090000-0x0000000000120000-memory.dmp

    Filesize

    576KB

  • memory/1144-62-0x000000000011B2FE-mapping.dmp

  • memory/1144-57-0x0000000000090000-0x0000000000120000-memory.dmp

    Filesize

    576KB

  • memory/1144-64-0x0000000000090000-0x0000000000120000-memory.dmp

    Filesize

    576KB

  • memory/1144-82-0x00000000742C0000-0x000000007486B000-memory.dmp

    Filesize

    5.7MB

  • memory/1144-63-0x0000000000090000-0x0000000000120000-memory.dmp

    Filesize

    576KB

  • memory/1152-98-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1152-91-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1152-90-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1152-93-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1152-88-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1152-94-0x000000000041211A-mapping.dmp

  • memory/1152-86-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1152-85-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1152-97-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1500-54-0x0000000075501000-0x0000000075503000-memory.dmp

    Filesize

    8KB