Analysis

  • max time kernel
    145s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    01-07-2022 06:54

General

  • Target

    993d7cf6e1a5148ec58fee9be9c71510908703382089a258d34cb69221211ba0.exe

  • Size

    804KB

  • MD5

    01f4bb3ef1c9a71debeb6e3cf96a95a7

  • SHA1

    b7a2e81eded3ef70284ae35a68cbb89b0326e2d2

  • SHA256

    993d7cf6e1a5148ec58fee9be9c71510908703382089a258d34cb69221211ba0

  • SHA512

    c1c6246e6b6bce4212be4be30236dd7a0fa231e1184dd3a7a7fee3c6e8bed99ed49f6b2e2b361e7149a580e63b0620ec40dc171a6f46dc1c602943e8dbb95274

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    webmail.noahtrader.com
  • Port:
    587
  • Username:
    olisa@noahtrader.com
  • Password:
    igboigbo@2019
Mutex

41e558b2-4ec6-488f-9f67-6d0b27598856

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:igboigbo@2019 _EmailPort:587 _EmailSSL:false _EmailServer:webmail.noahtrader.com _EmailUsername:olisa@noahtrader.com _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:41e558b2-4ec6-488f-9f67-6d0b27598856 _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 1 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 8 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 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\993d7cf6e1a5148ec58fee9be9c71510908703382089a258d34cb69221211ba0.exe
    "C:\Users\Admin\AppData\Local\Temp\993d7cf6e1a5148ec58fee9be9c71510908703382089a258d34cb69221211ba0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4928
    • C:\Users\Admin\AppData\Local\Temp\993d7cf6e1a5148ec58fee9be9c71510908703382089a258d34cb69221211ba0.exe
      "C:\Users\Admin\AppData\Local\Temp\993d7cf6e1a5148ec58fee9be9c71510908703382089a258d34cb69221211ba0.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4988
      • 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\tmpB391.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3676
      • 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\tmpBBDF.tmp"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:4820

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Defense Evasion

Scripting

1
T1064

Collection

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpB391.tmp
    Filesize

    4KB

    MD5

    e64c42bc217d551e4168a94182323359

    SHA1

    76937b2d460a61e91393dc198b277c4171b11fd8

    SHA256

    9bf4040d8495d226d2fa94cc117181a753d36197a944e73c9f02186bc3d93454

    SHA512

    c1ff859dcd080e7c77a594c81b9e3068ac899db2b7ccb2c3672e988f5a616b292bc7feaabcd4d4966c41fa28584a5458be60cd7edc661d2d4f9de0520b5f52c9

  • memory/3676-138-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/3676-140-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/3676-141-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/3676-137-0x0000000000000000-mapping.dmp
  • memory/3676-142-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/4820-144-0x0000000000000000-mapping.dmp
  • memory/4820-149-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/4820-148-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/4820-147-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/4820-145-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/4928-135-0x0000000075320000-0x00000000758D1000-memory.dmp
    Filesize

    5.7MB

  • memory/4928-131-0x0000000075320000-0x00000000758D1000-memory.dmp
    Filesize

    5.7MB

  • memory/4928-130-0x0000000075320000-0x00000000758D1000-memory.dmp
    Filesize

    5.7MB

  • memory/4988-132-0x0000000000000000-mapping.dmp
  • memory/4988-133-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/4988-136-0x0000000075320000-0x00000000758D1000-memory.dmp
    Filesize

    5.7MB

  • memory/4988-134-0x0000000075320000-0x00000000758D1000-memory.dmp
    Filesize

    5.7MB