Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    01-02-2022 02:23

General

  • Target

    ff49697d40cee507117072b27689010790a40abffccc716dba68a01f3d271562.exe

  • Size

    781KB

  • MD5

    8217bf8ffdc5775b1e01a1c3b4bbfdea

  • SHA1

    a2f3d32e619cc6f5339231f35bd29d0bab102add

  • SHA256

    ff49697d40cee507117072b27689010790a40abffccc716dba68a01f3d271562

  • SHA512

    5e8550d4ff2d20324aeb0b83abd6845405c73c679b1d803e18b42ad37eff7af2ce1125321c89fee1b5d3941765079efc1137b6b87dd92ec156683e645f280b4e

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.1.0.0

Credentials

  • Protocol:
    smtp
  • Host:
    mail.gomoswa.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Gomoswa.Purchase123
Mutex

6d7ac11f-9f15-420a-812f-361d72155c65

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Gomoswa.Purchase123 _EmailPort:587 _EmailSSL:true _EmailServer:mail.gomoswa.com _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:10 _MeltFile:false _Mutex:6d7ac11f-9f15-420a-812f-361d72155c65 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.1.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]

  • name

    HawkEye Keylogger - RebornX, Version=10.1.0.0, 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 WebBrowserPassView 2 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 2 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ff49697d40cee507117072b27689010790a40abffccc716dba68a01f3d271562.exe
    "C:\Users\Admin\AppData\Local\Temp\ff49697d40cee507117072b27689010790a40abffccc716dba68a01f3d271562.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:984
    • C:\Users\Admin\AppData\Local\Temp\ff49697d40cee507117072b27689010790a40abffccc716dba68a01f3d271562.exe
      "{path}"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:316
      • 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\tmpAE97.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:780

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpAE97.tmp

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/316-74-0x0000000000C71000-0x0000000000C72000-memory.dmp

    Filesize

    4KB

  • memory/316-56-0x0000000000400000-0x00000000004AA000-memory.dmp

    Filesize

    680KB

  • memory/316-57-0x0000000000400000-0x00000000004AA000-memory.dmp

    Filesize

    680KB

  • memory/316-59-0x0000000000400000-0x00000000004AA000-memory.dmp

    Filesize

    680KB

  • memory/316-58-0x0000000000400000-0x00000000004AA000-memory.dmp

    Filesize

    680KB

  • memory/316-60-0x0000000000400000-0x00000000004AA000-memory.dmp

    Filesize

    680KB

  • memory/316-62-0x0000000000C70000-0x0000000000C71000-memory.dmp

    Filesize

    4KB

  • memory/780-63-0x0000000000400000-0x0000000000477000-memory.dmp

    Filesize

    476KB

  • memory/780-65-0x0000000000400000-0x0000000000477000-memory.dmp

    Filesize

    476KB

  • memory/780-64-0x0000000000400000-0x0000000000477000-memory.dmp

    Filesize

    476KB

  • memory/780-66-0x0000000000400000-0x0000000000477000-memory.dmp

    Filesize

    476KB

  • memory/780-67-0x0000000000400000-0x0000000000477000-memory.dmp

    Filesize

    476KB

  • memory/780-68-0x0000000000400000-0x0000000000477000-memory.dmp

    Filesize

    476KB

  • memory/780-71-0x0000000000400000-0x0000000000477000-memory.dmp

    Filesize

    476KB

  • memory/984-54-0x0000000076451000-0x0000000076453000-memory.dmp

    Filesize

    8KB

  • memory/984-55-0x0000000000290000-0x0000000000291000-memory.dmp

    Filesize

    4KB