Analysis

  • max time kernel
    120s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22-10-2024 00:10

General

  • Target

    d08ba67cbf34d6ebe4ba87353984fa6e935c9a93289d825e598023cc9e2d8b46N.exe

  • Size

    1.0MB

  • MD5

    5fcd5dee1875ac1010eac8e60b6b84e0

  • SHA1

    a85155c7a486303a296704221d4d48aa69219732

  • SHA256

    d08ba67cbf34d6ebe4ba87353984fa6e935c9a93289d825e598023cc9e2d8b46

  • SHA512

    a5ee7884e887891ae5ff0c9ed2f1237917afe5b57c2bf5606b4eddc4cfac1191331eaff56295ff569507e4486c8088286b0992eea89577076db2daa2327f834d

  • SSDEEP

    24576:VBXu9HGaVHkHgAo+4puEreZtwnBSDA4pgC/4J/SkGTsvSh:Vw9VHkAVxJRnBkAFO+/tE

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.mafud.company
  • Port:
    26
  • Username:
    [email protected]
  • Password:
    wGackK(leLSb
Mutex

c8e69676-68a7-4f9b-8a43-f65caa0ee121

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:wGackK(leLSb _EmailPort:26 _EmailSSL:false _EmailServer:mail.mafud.company _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:280 _MeltFile:false _Mutex:c8e69676-68a7-4f9b-8a43-f65caa0ee121 _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.

  • Detected Nirsoft tools 8 IoCs

    Free utilities often used by attackers which can steal passwords, product keys, etc.

  • M00nD3v Logger payload 3 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

  • Drops startup file 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • AutoIT Executable 12 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 3 IoCs
  • UPX packed file 13 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d08ba67cbf34d6ebe4ba87353984fa6e935c9a93289d825e598023cc9e2d8b46N.exe
    "C:\Users\Admin\AppData\Local\Temp\d08ba67cbf34d6ebe4ba87353984fa6e935c9a93289d825e598023cc9e2d8b46N.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2432
    • 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
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2240
      • 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\tmpF8B1.tmp"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2732
      • 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\tmpEA7F.tmp"
        3⤵
        • Accesses Microsoft Outlook accounts
        • System Location Discovery: System Language Discovery
        PID:1316

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpF8B1.tmp

    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/1316-60-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1316-56-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1316-58-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1316-64-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1316-54-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1316-66-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1316-67-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1316-52-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1316-69-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/2240-17-0x0000000073EC2000-0x0000000073EC4000-memory.dmp

    Filesize

    8KB

  • memory/2240-21-0x0000000073EC2000-0x0000000073EC4000-memory.dmp

    Filesize

    8KB

  • memory/2240-9-0x0000000000090000-0x0000000000120000-memory.dmp

    Filesize

    576KB

  • memory/2240-7-0x0000000000090000-0x0000000000120000-memory.dmp

    Filesize

    576KB

  • memory/2240-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2240-15-0x0000000000090000-0x0000000000120000-memory.dmp

    Filesize

    576KB

  • memory/2240-16-0x0000000000090000-0x0000000000120000-memory.dmp

    Filesize

    576KB

  • memory/2432-20-0x0000000000CA0000-0x0000000000EDD000-memory.dmp

    Filesize

    2.2MB

  • memory/2432-18-0x0000000000CA0000-0x0000000000EDD000-memory.dmp

    Filesize

    2.2MB

  • memory/2432-73-0x0000000000CA0000-0x0000000000EDD000-memory.dmp

    Filesize

    2.2MB

  • memory/2432-72-0x0000000000CA0000-0x0000000000EDD000-memory.dmp

    Filesize

    2.2MB

  • memory/2432-71-0x0000000000CA0000-0x0000000000EDD000-memory.dmp

    Filesize

    2.2MB

  • memory/2432-70-0x0000000000CA0000-0x0000000000EDD000-memory.dmp

    Filesize

    2.2MB

  • memory/2432-46-0x0000000000CA0000-0x0000000000EDD000-memory.dmp

    Filesize

    2.2MB

  • memory/2432-47-0x0000000000CA0000-0x0000000000EDD000-memory.dmp

    Filesize

    2.2MB

  • memory/2432-48-0x0000000000CA0000-0x0000000000EDD000-memory.dmp

    Filesize

    2.2MB

  • memory/2432-49-0x0000000000CA0000-0x0000000000EDD000-memory.dmp

    Filesize

    2.2MB

  • memory/2432-50-0x0000000000CA0000-0x0000000000EDD000-memory.dmp

    Filesize

    2.2MB

  • memory/2432-51-0x0000000000CA0000-0x0000000000EDD000-memory.dmp

    Filesize

    2.2MB

  • memory/2432-6-0x00000000001A0000-0x00000000001A1000-memory.dmp

    Filesize

    4KB

  • memory/2432-19-0x00000000001A0000-0x00000000001A1000-memory.dmp

    Filesize

    4KB

  • memory/2432-0-0x0000000000CA0000-0x0000000000EDD000-memory.dmp

    Filesize

    2.2MB

  • memory/2732-25-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2732-23-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2732-27-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2732-29-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2732-35-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2732-31-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2732-33-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2732-44-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2732-38-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2732-37-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB