Analysis

  • max time kernel
    158s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    31-07-2022 07:17

General

  • Target

    7da3aa518b1d7aedae72c5f2cf6f468443e55fd47118525641cffe9dde0c57d2.exe

  • Size

    840KB

  • MD5

    24a32aa58c9467922d58f4bea583cf5e

  • SHA1

    45609e16957b73a8f7930a1956cfa49d487cd8f8

  • SHA256

    7da3aa518b1d7aedae72c5f2cf6f468443e55fd47118525641cffe9dde0c57d2

  • SHA512

    0f059256042b35c43ce71d4463e45e89387129fca8129744edeeeec6f822f379c06d1aa38fd9985d39c984b5254d94f8bfccc91ec4497c5a3f40ab2db7ad16b3

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.zoho.com
  • Port:
    587
  • Username:
    logscheval@lsco-tw.com
  • Password:
    tonyelo000@
Mutex

09c504d9-42ce-4cac-adaf-dd0c81d4e2f6

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:tonyelo000@ _EmailPort:587 _EmailSSL:true _EmailServer:smtp.zoho.com _EmailUsername:logscheval@lsco-tw.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:09c504d9-42ce-4cac-adaf-dd0c81d4e2f6 _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 1 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 6 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 6 IoCs
  • Drops startup file 2 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 43 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7da3aa518b1d7aedae72c5f2cf6f468443e55fd47118525641cffe9dde0c57d2.exe
    "C:\Users\Admin\AppData\Local\Temp\7da3aa518b1d7aedae72c5f2cf6f468443e55fd47118525641cffe9dde0c57d2.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:952
    • C:\Users\Admin\AppData\Local\Temp\7da3aa518b1d7aedae72c5f2cf6f468443e55fd47118525641cffe9dde0c57d2.exe
      "C:\Users\Admin\AppData\Local\Temp\7da3aa518b1d7aedae72c5f2cf6f468443e55fd47118525641cffe9dde0c57d2.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:972
      • 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\tmpBEED.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1068

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Defense Evasion

Scripting

1
T1064

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpBEED.tmp
    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/952-55-0x0000000074F01000-0x0000000074F03000-memory.dmp
    Filesize

    8KB

  • memory/952-56-0x00000000046B0000-0x0000000004726000-memory.dmp
    Filesize

    472KB

  • memory/952-57-0x0000000004B00000-0x0000000004B72000-memory.dmp
    Filesize

    456KB

  • memory/952-58-0x0000000000490000-0x0000000000502000-memory.dmp
    Filesize

    456KB

  • memory/952-59-0x0000000000500000-0x0000000000560000-memory.dmp
    Filesize

    384KB

  • memory/952-64-0x00000000002A0000-0x00000000002A3000-memory.dmp
    Filesize

    12KB

  • memory/952-54-0x0000000000F00000-0x0000000000FD8000-memory.dmp
    Filesize

    864KB

  • memory/972-60-0x000000000048B2FE-mapping.dmp
  • memory/972-61-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/972-62-0x00000000043E0000-0x0000000004456000-memory.dmp
    Filesize

    472KB

  • memory/1068-65-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1068-72-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1068-78-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1068-75-0x000000000044472E-mapping.dmp
  • memory/1068-74-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1068-70-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1068-68-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1068-79-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1068-80-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1068-66-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB