Analysis

  • max time kernel
    180s
  • max time network
    189s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-07-2022 08:53

General

  • Target

    cb5476c75e217a555bdf69951cb1a21e0ab5eb5476851412bd857813266421ef.exe

  • Size

    760KB

  • MD5

    19bb1c4b59b00d82a416170430aeedd8

  • SHA1

    03d3b74aca3941b202419d069945382025f84f4e

  • SHA256

    cb5476c75e217a555bdf69951cb1a21e0ab5eb5476851412bd857813266421ef

  • SHA512

    65e05253d94d5eb7cd169ca46be5837ce4d4a4d8a4e18ffcab2fce1e6124fe705fde82b0461632b824734250907e85d76142b4f2c59f3d32734df871e3f8b276

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 3 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
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cb5476c75e217a555bdf69951cb1a21e0ab5eb5476851412bd857813266421ef.exe
    "C:\Users\Admin\AppData\Local\Temp\cb5476c75e217a555bdf69951cb1a21e0ab5eb5476851412bd857813266421ef.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1828
    • C:\Users\Admin\AppData\Local\Temp\cb5476c75e217a555bdf69951cb1a21e0ab5eb5476851412bd857813266421ef.exe
      "C:\Users\Admin\AppData\Local\Temp\cb5476c75e217a555bdf69951cb1a21e0ab5eb5476851412bd857813266421ef.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2028
      • 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\tmp3BCC.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3584
      • 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\tmp3FD4.tmp"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:3988

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\tmp3BCC.tmp
    Filesize

    4KB

    MD5

    ae71d1489c720c09cdc02b218976fd51

    SHA1

    1cc6d077c844719c4312b3406886672b83733321

    SHA256

    ef9b00f510578bf81d7e764f3fbf5185c75cb5b4faa8e2d0348679110b6bc854

    SHA512

    fb9676057ae018a95ec744af57ea4dc8f3e4a689328418751cf74509022e05aec5130f4328a7cfbbaa8dd3230e1aa8cc73cb82b1ae1245a26d32d1906290ab45

  • memory/1828-134-0x0000000074810000-0x0000000074DC1000-memory.dmp
    Filesize

    5.7MB

  • memory/1828-130-0x0000000074810000-0x0000000074DC1000-memory.dmp
    Filesize

    5.7MB

  • memory/1828-131-0x0000000074810000-0x0000000074DC1000-memory.dmp
    Filesize

    5.7MB

  • memory/2028-135-0x0000000074810000-0x0000000074DC1000-memory.dmp
    Filesize

    5.7MB

  • memory/2028-133-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/2028-136-0x0000000074810000-0x0000000074DC1000-memory.dmp
    Filesize

    5.7MB

  • memory/2028-132-0x0000000000000000-mapping.dmp
  • memory/3584-137-0x0000000000000000-mapping.dmp
  • memory/3584-138-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/3584-141-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/3584-142-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/3584-140-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/3988-144-0x0000000000000000-mapping.dmp
  • memory/3988-145-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/3988-147-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/3988-148-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB