Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-05-2024 06:02

General

  • Target

    389f704cb800d09ae7b455ff30c4269a_JaffaCakes118.exe

  • Size

    847KB

  • MD5

    389f704cb800d09ae7b455ff30c4269a

  • SHA1

    cab65345970f314bcbdc515b55a22e012e57665c

  • SHA256

    deace1b00c7b69c5f26f90ec274dfffc11b0d444d53b8ccf9cbaca8a9584f58a

  • SHA512

    81b12fd6e1d429c02ddd09c933a247c958ec9f89da84c492d684b6c13641584f3a1ab7066c225385d65ad5fd02938851a022178bbf9ef49c2ca8a43d5a6deec7

  • SSDEEP

    12288:iubPZ4NjMbiBm1RhkG45jc4nOq06tVDnG7Lsb75MHpKmaBgt5SSVZ1:1ZSjVSRhkGifnRV7GfI5MHpKS2y

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    greatestGod002
Mutex

c60b2136-4796-4dbe-8779-db1beec38510

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:greatestGod002 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.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:c60b2136-4796-4dbe-8779-db1beec38510 _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 4 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 4 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 8 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\389f704cb800d09ae7b455ff30c4269a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\389f704cb800d09ae7b455ff30c4269a_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2408
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\tDWTxqkZyJvfnN" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9BF.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:3608
    • C:\Users\Admin\AppData\Local\Temp\389f704cb800d09ae7b455ff30c4269a_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\389f704cb800d09ae7b455ff30c4269a_JaffaCakes118.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1512
      • 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\tmp33EC.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1772
      • 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\tmp3804.tmp"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:5032

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp33EC.tmp

    Filesize

    4KB

    MD5

    0c71400795defb1ddf2816dcb2440470

    SHA1

    a9f25ddc014a44b58a890ac42ea47d98a3f754a3

    SHA256

    eef6222f63aae44aec7addd2cdf1d348af92b32e0be1d4c857c48d9a941d9dac

    SHA512

    4d5fd766afe850d8282b85ca0ff3ef36e225e754254f43e1e3e0147675d40f901096199e666310e7f70b6cfbe9f33f3dbe4a063fbd4df7267190bad5121efabf

  • C:\Users\Admin\AppData\Local\Temp\tmp9BF.tmp

    Filesize

    1KB

    MD5

    bd355854fff4ad27b3d02fa666aecc9c

    SHA1

    42402f66402267efa17ad77a9e0f19fb545e43fd

    SHA256

    581a417d65dda259bb1f0ca46cae542585c2cfc978ec11ee64c69d424ee2492d

    SHA512

    1a341a2125c1cedffda7cca93aec3cf93a8c0bb92c84a9221496d4a33f10d25d81f11898a54c843ba6bab03f3f2f0f572fe5fc431aabb27a80b8b45d83fca00b

  • memory/1512-14-0x00000000749F0000-0x0000000074FA1000-memory.dmp

    Filesize

    5.7MB

  • memory/1512-37-0x00000000749F0000-0x0000000074FA1000-memory.dmp

    Filesize

    5.7MB

  • memory/1512-36-0x00000000749F0000-0x0000000074FA1000-memory.dmp

    Filesize

    5.7MB

  • memory/1512-35-0x00000000749F0000-0x0000000074FA1000-memory.dmp

    Filesize

    5.7MB

  • memory/1512-10-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1512-12-0x00000000749F0000-0x0000000074FA1000-memory.dmp

    Filesize

    5.7MB

  • memory/1512-13-0x00000000749F0000-0x0000000074FA1000-memory.dmp

    Filesize

    5.7MB

  • memory/1772-19-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1772-17-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1772-20-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1772-26-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2408-3-0x00000000749F2000-0x00000000749F3000-memory.dmp

    Filesize

    4KB

  • memory/2408-0-0x00000000749F2000-0x00000000749F3000-memory.dmp

    Filesize

    4KB

  • memory/2408-4-0x00000000749F0000-0x0000000074FA1000-memory.dmp

    Filesize

    5.7MB

  • memory/2408-15-0x00000000749F0000-0x0000000074FA1000-memory.dmp

    Filesize

    5.7MB

  • memory/2408-1-0x00000000749F0000-0x0000000074FA1000-memory.dmp

    Filesize

    5.7MB

  • memory/2408-2-0x00000000749F0000-0x0000000074FA1000-memory.dmp

    Filesize

    5.7MB

  • memory/5032-28-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/5032-32-0x0000000000420000-0x00000000004E9000-memory.dmp

    Filesize

    804KB

  • memory/5032-34-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/5032-31-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/5032-30-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB