Analysis

  • max time kernel
    150s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    29-01-2023 17:40

General

  • Target

    1aa830bb3384b0d379a82acd5194c71113ffefc025408ecc7401da18d6a47602.exe

  • Size

    1.9MB

  • MD5

    f365692c6808127e6d32bb7a4050882a

  • SHA1

    acb0f9be5f738dc275ec528b6e1ca9d35c400a52

  • SHA256

    1aa830bb3384b0d379a82acd5194c71113ffefc025408ecc7401da18d6a47602

  • SHA512

    e0e9bd7456a3c73e87a03fa1958dbae50e2e2beb3a5da6e4a3dfe4ac798677ac51a987567816f7aa6379d51cfbe3fdc792baf767c0a13bdf28f79a311cb5870f

  • SSDEEP

    24576:mCdxte/80jYLT3U1jfsWawG8BH2wIIoJk3k6ytiAxORPKOuJS3Gt5Sv1hcosHmH3:Pw80cTsjkWawn1

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    enslogistics.com
  • Port:
    587
  • Username:
    info@enslogistics.com
  • Password:
    ENS@2018
Mutex

6a8bd429-eceb-49ac-951c-7ac7cc79cc65

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:ENS@2018 _EmailPort:587 _EmailSSL:true _EmailServer:enslogistics.com _EmailUsername:info@enslogistics.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:6a8bd429-eceb-49ac-951c-7ac7cc79cc65 _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 4 IoCs

    Detects M00nD3v Logger payload in memory.

  • NirSoft MailPassView 4 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 5 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 9 IoCs
  • Drops startup file 1 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 5 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\1aa830bb3384b0d379a82acd5194c71113ffefc025408ecc7401da18d6a47602.exe
    "C:\Users\Admin\AppData\Local\Temp\1aa830bb3384b0d379a82acd5194c71113ffefc025408ecc7401da18d6a47602.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:880
    • 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
      • Suspicious use of WriteProcessMemory
      PID:1948
      • 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\tmp401D.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1984
      • 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\tmpE8EA.tmp"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:672

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\tmp401D.tmp
    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/672-94-0x000000000041211A-mapping.dmp
  • memory/672-98-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/672-97-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/672-91-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/672-85-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/672-93-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/672-86-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/672-90-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/672-88-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/880-54-0x0000000076871000-0x0000000076873000-memory.dmp
    Filesize

    8KB

  • memory/1948-66-0x0000000074AF0000-0x000000007509B000-memory.dmp
    Filesize

    5.7MB

  • memory/1948-55-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1948-63-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1948-62-0x000000000048B2FE-mapping.dmp
  • memory/1948-57-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1948-82-0x0000000074AF0000-0x000000007509B000-memory.dmp
    Filesize

    5.7MB

  • memory/1948-64-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1984-67-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1984-83-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1984-81-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1984-80-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1984-77-0x000000000044472E-mapping.dmp
  • memory/1984-76-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1984-74-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1984-72-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1984-70-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1984-68-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB