Analysis

  • max time kernel
    91s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    24-05-2022 14:01

General

  • Target

    339cfb3d75dd1ba93652e33f6b64c93827d5713b379c0acd5552a218e5bf35be.exe

  • Size

    1.0MB

  • MD5

    57c43ac43e7ff7b1d6e2d7f160086411

  • SHA1

    b7129565bfb9511f1442220bf5fde3ddca7b3054

  • SHA256

    339cfb3d75dd1ba93652e33f6b64c93827d5713b379c0acd5552a218e5bf35be

  • SHA512

    ce74036cfc2dc6b377182440e9124468083cfbbd46174c2905bc9c8b22e162e1cf5e47466a52e63d674c4a02ab80e874cc714069b03dc98aa52013f26dd10502

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.1.0.0

Credentials

  • Protocol:
    smtp
  • Host:
    mail.3enaluminyum.com.tr
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    3eN13579?
Mutex

1278e7d4-dcd9-4a7a-8780-d6f5636aa3de

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:3eN13579? _EmailPort:587 _EmailSSL:true _EmailServer:mail.3enaluminyum.com.tr _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:1278e7d4-dcd9-4a7a-8780-d6f5636aa3de _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.1.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]

  • name

    HawkEye Keylogger - RebornX, Version=10.1.0.0, 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 3 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 3 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 6 IoCs
  • 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.

  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\339cfb3d75dd1ba93652e33f6b64c93827d5713b379c0acd5552a218e5bf35be.exe
    "C:\Users\Admin\AppData\Local\Temp\339cfb3d75dd1ba93652e33f6b64c93827d5713b379c0acd5552a218e5bf35be.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4464
    • C:\Users\Admin\AppData\Local\Temp\339cfb3d75dd1ba93652e33f6b64c93827d5713b379c0acd5552a218e5bf35be.exe
      "{path}"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3976
      • 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\tmpF532.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3828
      • 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\tmpF93A.tmp"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:1532

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpF532.tmp

    Filesize

    4KB

    MD5

    bdf65f70610625cc771c5cc7ce168c7d

    SHA1

    a8829b1c071ed0521d11925a98468c12a53a03b8

    SHA256

    b66236dd86f140ca02db0c296e45032b272de2895c4f047a562e73bc8395dba5

    SHA512

    add2db50b0440b07ecc48a5fde7f0b72e84b76f11ea060944afa28ddd03791e6adb3bfca704254131fb3f591f484b37f7276fab96b0c4776a27cb526bcf5f3a4

  • memory/1532-144-0x0000000000400000-0x0000000000455000-memory.dmp

    Filesize

    340KB

  • memory/1532-143-0x0000000000400000-0x0000000000455000-memory.dmp

    Filesize

    340KB

  • memory/1532-141-0x0000000000400000-0x0000000000455000-memory.dmp

    Filesize

    340KB

  • memory/1532-140-0x0000000000000000-mapping.dmp

  • memory/3828-137-0x0000000000400000-0x0000000000477000-memory.dmp

    Filesize

    476KB

  • memory/3828-138-0x0000000000400000-0x0000000000477000-memory.dmp

    Filesize

    476KB

  • memory/3828-135-0x0000000000400000-0x0000000000477000-memory.dmp

    Filesize

    476KB

  • memory/3828-134-0x0000000000000000-mapping.dmp

  • memory/3976-133-0x00000000746C0000-0x0000000074C71000-memory.dmp

    Filesize

    5.7MB

  • memory/3976-132-0x0000000000400000-0x00000000004AA000-memory.dmp

    Filesize

    680KB

  • memory/3976-131-0x0000000000000000-mapping.dmp

  • memory/4464-130-0x00000000746C0000-0x0000000074C71000-memory.dmp

    Filesize

    5.7MB