Analysis

  • max time kernel
    153s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    12-10-2021 08:30

General

  • Target

    DHL_AWB_DOCUMENT_pdf.exe

  • Size

    993KB

  • MD5

    27e7a44ab2f5d2c40c374d5893257ac5

  • SHA1

    b0c7952addaa502e6c1dbea7474e534f2264742f

  • SHA256

    fa38ec9464602a1727813004fc616d9d0359c37da01b7d07c3e38784c0b2a46d

  • SHA512

    ce0bda0d9f9c3541816b20d1daaed3bbf121c69a5def00837fdaa8ef5e31bb59cc0e98402eae6423a655d2db2084190cdd63a5e9a00de024e3300cb835cde767

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    PLAYBOY@123
Mutex

0afb590f-6441-4e30-9017-486274a19cc9

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:PLAYBOY@123 _EmailPort:587 _EmailSSL:true _EmailServer:smtp.yandex.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:2880 _MeltFile:false _Mutex:0afb590f-6441-4e30-9017-486274a19cc9 _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 4 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 4 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 7 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 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.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DHL_AWB_DOCUMENT_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\DHL_AWB_DOCUMENT_pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:612
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RQXCXKwIG" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBDB4.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:856
    • C:\Users\Admin\AppData\Local\Temp\DHL_AWB_DOCUMENT_pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\DHL_AWB_DOCUMENT_pdf.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1508
      • 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\tmpEAEB.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1280
      • 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\tmpDD84.tmp"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:888

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/612-54-0x0000000001380000-0x0000000001381000-memory.dmp

    Filesize

    4KB

  • memory/612-56-0x0000000001230000-0x0000000001231000-memory.dmp

    Filesize

    4KB

  • memory/612-57-0x00000000002A0000-0x00000000002A5000-memory.dmp

    Filesize

    20KB

  • memory/612-58-0x0000000005720000-0x00000000057EF000-memory.dmp

    Filesize

    828KB

  • memory/888-82-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/888-84-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/888-85-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/888-83-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/888-80-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/888-81-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/888-88-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1280-73-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1280-71-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1280-70-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1280-72-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1280-74-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1280-75-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1280-77-0x0000000075651000-0x0000000075653000-memory.dmp

    Filesize

    8KB

  • memory/1280-78-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1508-69-0x0000000004990000-0x0000000004991000-memory.dmp

    Filesize

    4KB

  • memory/1508-68-0x00000000004F0000-0x0000000000562000-memory.dmp

    Filesize

    456KB

  • memory/1508-66-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1508-63-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1508-64-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1508-62-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1508-61-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1508-60-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB