Analysis

  • max time kernel
    134s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    01-05-2024 04:01

General

  • Target

    0b083403a6546cfc53019e74c3f6e8bd_JaffaCakes118.exe

  • Size

    2.1MB

  • MD5

    0b083403a6546cfc53019e74c3f6e8bd

  • SHA1

    d25e4d6474d4fc3bf7715832a473584235a236d9

  • SHA256

    13b22387a0e3adfc7a988574af2c3a7e7adae24106dbdac509b648dfc00c7dd9

  • SHA512

    1f49be752d93d4c3b979565a3458946e4e0ba4151eb591868d5d677c264beb70f619d90d0f9433dbb869303c170dd7995e9892915b42c32e9835eb19dff6c1fd

  • SSDEEP

    24576:gCdxte/80jYLT3U1jfsWa0OLuN3KmJU9HAtIfCCo1jcqKp6hpKNmjwaQ:Jw80cTsjkWa0106Omo

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.coniketransport.com
  • Port:
    26
  • Username:
    [email protected]
  • Password:
    goodyear@2019
Mutex

20527d7f-ded7-4fd8-a789-f1d3b8436013

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:goodyear@2019 _EmailPort:26 _EmailSSL:false _EmailServer:mail.coniketransport.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:90 _MeltFile:false _Mutex:20527d7f-ded7-4fd8-a789-f1d3b8436013 _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 3 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 4 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 7 IoCs
  • Deletes itself 1 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 37 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0b083403a6546cfc53019e74c3f6e8bd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0b083403a6546cfc53019e74c3f6e8bd_JaffaCakes118.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2112
    • 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 behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1652
      • 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\tmp3840.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2508
      • 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\tmp29EF.tmp"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:788
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /k ping 127.0.0.1 -t 0 & del C:\Users\Admin\AppData\Local\Temp\0b083403a6546cfc53019e74c3f6e8bd_JaffaCakes118.exe & exit
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:2196
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1 -t 0
        3⤵
        • Runs ping.exe
        PID:2672

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp3840.tmp

    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/788-43-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/788-41-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/788-38-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/788-48-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/788-45-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/788-49-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/788-51-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/788-39-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1652-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/1652-3-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1652-1-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1652-13-0x0000000074290000-0x000000007483B000-memory.dmp

    Filesize

    5.7MB

  • memory/1652-8-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1652-9-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1652-36-0x0000000074290000-0x000000007483B000-memory.dmp

    Filesize

    5.7MB

  • memory/2112-0-0x00000000000B0000-0x00000000000B1000-memory.dmp

    Filesize

    4KB

  • memory/2508-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2508-34-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2508-32-0x0000000000460000-0x00000000004C7000-memory.dmp

    Filesize

    412KB

  • memory/2508-30-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2508-29-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2508-17-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2508-20-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2508-21-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2508-27-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2508-23-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2508-15-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB