Analysis

  • max time kernel
    139s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-04-2024 23:11

General

  • Target

    c453335b8c0417bd1c7e7e84278bac71_JaffaCakes118.exe

  • Size

    832KB

  • MD5

    c453335b8c0417bd1c7e7e84278bac71

  • SHA1

    57160596f02d06791805a2324aaec47a2cab9b26

  • SHA256

    0a0e7c81912b02e6ec1c7fbb338f4ef200e23d441d57c692cc88fef616593f0d

  • SHA512

    95c03192eca1756435f2580f562a36f6eeae42415ebd5932a2bda60dd8107e3415dbfb7bf93d2aee5120d1cf26a62bf36b3881250c2540654fd26b96fa95473c

  • SSDEEP

    12288:FwLm88jyKO+ihkMqxus73XBez9wPDWmiHe/bM+77TBl+67WsjYlu2DLrLXaU:FwLoVOS8YiwP63He/brTBlDzeu

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    PLAYBOY@123
Mutex

0afb590f-6441-4e30-9017-486274a19cc9

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:PLAYBOY@123 _EmailPort:587 _EmailSSL:true _EmailServer:smtp.yandex.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:2880 _MeltFile:false _Mutex:0afb590f-6441-4e30-9017-486274a19cc9 _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 5 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 5 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 9 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 21 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c453335b8c0417bd1c7e7e84278bac71_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c453335b8c0417bd1c7e7e84278bac71_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4544
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qyEytITFs" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD3C6.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:3276
    • C:\Users\Admin\AppData\Local\Temp\c453335b8c0417bd1c7e7e84278bac71_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\c453335b8c0417bd1c7e7e84278bac71_JaffaCakes118.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4304
      • 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\tmp2512.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1804
      • 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\tmp3233.tmp"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:2792
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4160 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2180

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp2512.tmp

      Filesize

      4KB

      MD5

      10fa8ec140c204486092fb161e567ec7

      SHA1

      4d63e1f8df3afefedb19df73d7ee5f3b1e7b6473

      SHA256

      7176ca3d0196ec46f178107fdb587adaef3f6ea65daa80eccd2371a515880e04

      SHA512

      9db4eeb3f07d8d0579f75f3426c91156809152d8c1a37c9a27bf159888f6dd97f1212ac80f5bbb17e4d86f3087c512ccba2ca50a2db07d071370bd36364e1f76

    • memory/1804-24-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/1804-33-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/1804-27-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/1804-26-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/2792-40-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/2792-39-0x0000000000420000-0x00000000004E9000-memory.dmp

      Filesize

      804KB

    • memory/2792-38-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/2792-37-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/2792-35-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/4304-20-0x00000000057C0000-0x00000000057D0000-memory.dmp

      Filesize

      64KB

    • memory/4304-16-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/4304-17-0x0000000074CB0000-0x0000000075460000-memory.dmp

      Filesize

      7.7MB

    • memory/4304-19-0x00000000057D0000-0x0000000005846000-memory.dmp

      Filesize

      472KB

    • memory/4304-42-0x00000000057C0000-0x00000000057D0000-memory.dmp

      Filesize

      64KB

    • memory/4304-41-0x0000000074CB0000-0x0000000075460000-memory.dmp

      Filesize

      7.7MB

    • memory/4304-22-0x0000000005910000-0x0000000005976000-memory.dmp

      Filesize

      408KB

    • memory/4544-8-0x0000000074CB0000-0x0000000075460000-memory.dmp

      Filesize

      7.7MB

    • memory/4544-9-0x0000000007690000-0x00000000076A0000-memory.dmp

      Filesize

      64KB

    • memory/4544-10-0x0000000008D80000-0x0000000008E34000-memory.dmp

      Filesize

      720KB

    • memory/4544-7-0x0000000007890000-0x000000000789E000-memory.dmp

      Filesize

      56KB

    • memory/4544-6-0x0000000008840000-0x00000000088DC000-memory.dmp

      Filesize

      624KB

    • memory/4544-5-0x0000000007440000-0x000000000744A000-memory.dmp

      Filesize

      40KB

    • memory/4544-4-0x0000000007690000-0x00000000076A0000-memory.dmp

      Filesize

      64KB

    • memory/4544-3-0x0000000007450000-0x00000000074E2000-memory.dmp

      Filesize

      584KB

    • memory/4544-2-0x0000000007960000-0x0000000007F04000-memory.dmp

      Filesize

      5.6MB

    • memory/4544-1-0x00000000004D0000-0x00000000005A6000-memory.dmp

      Filesize

      856KB

    • memory/4544-21-0x0000000074CB0000-0x0000000075460000-memory.dmp

      Filesize

      7.7MB

    • memory/4544-0-0x0000000074CB0000-0x0000000075460000-memory.dmp

      Filesize

      7.7MB