Analysis

  • max time kernel
    135s
  • max time network
    104s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-05-2024 16:00

General

  • Target

    20ff5927d308640388a6e252a6066a2e_JaffaCakes118.exe

  • Size

    1.9MB

  • MD5

    20ff5927d308640388a6e252a6066a2e

  • SHA1

    212ed4df30ad278d89a93e7e08b00c8b21ee4891

  • SHA256

    4009d69cf8684f905d1ebb5f4232ccb32a712f5475d8b8e64b3a9a9601ccd9bc

  • SHA512

    81fe4eb0bb457c667f063a7255740a34d884949a9ea8b3bc8337b1dd29915205c2de640e88fc3541257895d1016e057e7ce6fc78c03c0bd334835f6b688868c7

  • SSDEEP

    49152:1XkWgQct1Y85jtoenfyZKf5d4/e3d3P/oGeBklohMq3HS7fprkHieQjJ3i7bfm3H:1XZ7czY85hliUf

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    nj-s5.dedicatedpanel.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Zaher@56070

  • Protocol:
    ftp
  • Host:
    ftp.cnvester.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    dionis@56070
Mutex

4f5381a5-9637-4dd4-9b49-40ee58a8df8c

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:2 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Zaher@56070 _EmailPort:587 _EmailSSL:true _EmailServer:nj-s5.dedicatedpanel.net _EmailUsername:[email protected] _ExecutionDelay:10 _FTPPassword:dionis@56070 _FTPPort:21 _FTPSFTP:true _FTPServer:ftp.cnvester.com _FTPUsername:[email protected] _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:true _LogInterval:180 _MeltFile:false _Mutex:4f5381a5-9637-4dd4-9b49-40ee58a8df8c _PanelSecret:67b6ee75-2800-354b-75e7-981c629e3001 _PanelURL:vanneil.ru/ _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 2 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
  • Drops startup file 1 IoCs
  • 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
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\20ff5927d308640388a6e252a6066a2e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\20ff5927d308640388a6e252a6066a2e_JaffaCakes118.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2052
    • 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:1956
      • 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\tmp58ED.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3952
      • 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\tmp5CF6.tmp"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:3692

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp58ED.tmp

    Filesize

    4KB

    MD5

    2439e22611ee08ff8f7825bd1d2e32f3

    SHA1

    e37100e2eda267ecc4c0250ebd8cd5f3685fef00

    SHA256

    2c367b49bc63498c2f6e5a164d63a139757080f71e2a88bc6dcc32cb17e8adc7

    SHA512

    e550a08277e0eead98509d20d0b8c133d997b4ca138c29cf4f369fcefc4b553bafaac0b529c7335289209e01e4bb4a250706585f1e6cb53976e3fd771234b4f3

  • memory/1956-61-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1956-86-0x0000000070FC0000-0x0000000071571000-memory.dmp

    Filesize

    5.7MB

  • memory/1956-66-0x0000000070FC0000-0x0000000071571000-memory.dmp

    Filesize

    5.7MB

  • memory/1956-65-0x0000000070FC2000-0x0000000070FC3000-memory.dmp

    Filesize

    4KB

  • memory/2052-12-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-85-0x0000000074740000-0x0000000074EF0000-memory.dmp

    Filesize

    7.7MB

  • memory/2052-60-0x0000000005270000-0x000000000530C000-memory.dmp

    Filesize

    624KB

  • memory/2052-7-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-63-0x0000000074740000-0x0000000074EF0000-memory.dmp

    Filesize

    7.7MB

  • memory/2052-59-0x0000000005070000-0x0000000005100000-memory.dmp

    Filesize

    576KB

  • memory/2052-56-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-54-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-48-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-46-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-38-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-32-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-28-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-26-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-24-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-22-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-18-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-44-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-15-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-0-0x000000007474E000-0x000000007474F000-memory.dmp

    Filesize

    4KB

  • memory/2052-10-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-8-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-52-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-58-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-16-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-42-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-40-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-36-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-34-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-30-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-20-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-6-0x0000000074740000-0x0000000074EF0000-memory.dmp

    Filesize

    7.7MB

  • memory/2052-64-0x0000000074740000-0x0000000074EF0000-memory.dmp

    Filesize

    7.7MB

  • memory/2052-3-0x0000000001060000-0x0000000001086000-memory.dmp

    Filesize

    152KB

  • memory/2052-1-0x0000000000480000-0x0000000000662000-memory.dmp

    Filesize

    1.9MB

  • memory/2052-50-0x0000000001060000-0x000000000107F000-memory.dmp

    Filesize

    124KB

  • memory/2052-2-0x0000000004FC0000-0x0000000005074000-memory.dmp

    Filesize

    720KB

  • memory/3692-82-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/3692-80-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/3692-84-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/3952-78-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/3952-76-0x0000000000460000-0x0000000000529000-memory.dmp

    Filesize

    804KB

  • memory/3952-71-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/3952-70-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/3952-68-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB