Analysis

  • max time kernel
    150s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05-02-2022 16:34

General

  • Target

    3f7f3871134432b6565c7e95a17a3480c1dcdd1ce575a3d10ad5003a889c933f.exe

  • Size

    752KB

  • MD5

    d07804c2f30295f7ed20befb8a31e2bc

  • SHA1

    5da68c445284c10212a3b99c5e9c6a7fca9c0772

  • SHA256

    3f7f3871134432b6565c7e95a17a3480c1dcdd1ce575a3d10ad5003a889c933f

  • SHA512

    838ac5fe7e9e34b4506c5ba825578f1913508c3ed328b9ed8bd58b38949fecaaab907febfbcd0c7fc9eafea9e9ad20f363a9776180536b693b82a648e94b97a3

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.jsb.in
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    01!&INjsb18
Mutex

1c9374cc-07d1-411f-bb19-face66f7390d

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:01!&INjsb18 _EmailPort:587 _EmailSSL:false _EmailServer:mail.jsb.in _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:20 _MeltFile:false _Mutex:1c9374cc-07d1-411f-bb19-face66f7390d _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 3 IoCs

    Detects M00nD3v Logger payload in memory.

  • NirSoft MailPassView 2 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 2 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 4 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 WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3f7f3871134432b6565c7e95a17a3480c1dcdd1ce575a3d10ad5003a889c933f.exe
    "C:\Users\Admin\AppData\Local\Temp\3f7f3871134432b6565c7e95a17a3480c1dcdd1ce575a3d10ad5003a889c933f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2008
    • C:\Users\Admin\AppData\Local\Temp\3f7f3871134432b6565c7e95a17a3480c1dcdd1ce575a3d10ad5003a889c933f.exe
      "C:\Users\Admin\AppData\Local\Temp\3f7f3871134432b6565c7e95a17a3480c1dcdd1ce575a3d10ad5003a889c933f.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1700
      • 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\tmpAE09.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1368
      • 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\tmpA026.tmp"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:1168

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpAE09.tmp

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/1168-78-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1168-76-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1168-75-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1168-74-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1168-73-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1168-72-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1168-71-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1368-64-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1368-62-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1368-63-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1368-65-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1368-66-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1368-67-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1368-69-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1700-61-0x0000000000160000-0x00000000001A0000-memory.dmp

    Filesize

    256KB

  • memory/1700-59-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1700-58-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1700-57-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1700-56-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1700-55-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/2008-53-0x0000000076C91000-0x0000000076C93000-memory.dmp

    Filesize

    8KB

  • memory/2008-54-0x00000000003B0000-0x00000000003B1000-memory.dmp

    Filesize

    4KB