Analysis

  • max time kernel
    94s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/12/2024, 08:54

General

  • Target

    d8d26545ddfc3580639399ce2c499873_JaffaCakes118.exe

  • Size

    354KB

  • MD5

    d8d26545ddfc3580639399ce2c499873

  • SHA1

    b53c9cf82ad10f813ff652d6bcb60aa03f751968

  • SHA256

    d86e005f0d0cdf6f00a922f898b52b8eaef841436babc36f82c27ea8461eaf55

  • SHA512

    f471ce7af57f3160d18c5b857a872665e5ca42a7bb2c70d1ac2de8c6dad23cb5b7dc41b97908d0831a99c81a736a9e3e1a90a9d3410d3393f88945c701b2459e

  • SSDEEP

    6144:Hi1TzaLuI5v4TZuvk6tua/R8PyQdK/lRPCxAi8IAon9w8T:C1TzaLzK81BRRQs/lR28IfvT

Malware Config

Extracted

Family

cybergate

Version

v1.02.1

Botnet

Lammer

C2

127.0.0.1:81

h1n1hack.no-ip.info:81

h1n1hack.no-ip.info:12345

h1n1hack.no-ip.info:2000

Mutex

Pluguin

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Microsoft

  • install_file

    Pluguin.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    VOCÊ FOI HACKEADO ...SEU SISTEMA SERÁ FORMATADO.

  • message_box_title

    LAMMER

  • password

    kek

  • regkey_hkcu

    Avirnt

  • regkey_hklm

    Avgnt

Signatures

  • CyberGate, Rebhip

    CyberGate is a lightweight remote administration tool with a wide array of functionalities.

  • Cybergate family
  • Disables RegEdit via registry modification 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Loads dropped DLL 2 IoCs
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 18 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 64 IoCs
  • Modifies registry key 1 TTPs 2 IoCs
  • Runs net.exe
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d8d26545ddfc3580639399ce2c499873_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d8d26545ddfc3580639399ce2c499873_JaffaCakes118.exe"
    1⤵
    • Disables RegEdit via registry modification
    • Checks computer location settings
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4236
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\rst.bat" "
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4456
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\Del.bat
      2⤵
      • System Location Discovery: System Language Discovery
      PID:396
    • C:\Windows\SysWOW64\REG.exe
      REG ADD HKLM\Software\Microsoft\Windows\CurrentVersion\Run /v "Explorer" /d "C:\Users\Admin\AppData\Local\Temp\explorer.exe" /t REG_SZ
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies registry key
      PID:4396
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net stop "Security Center"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3852
      • C:\Windows\SysWOW64\net.exe
        net stop "Security Center"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5072
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Security Center"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4416
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net stop SharedAccess
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:544
      • C:\Windows\SysWOW64\net.exe
        net stop SharedAccess
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2144
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop SharedAccess
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2308
    • C:\Windows\SysWOW64\reg.exe
      reg add "HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess" /v Start /t REG_DWORD /d 0x4 /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4620
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c reg add "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /v Start /t REG_DWORD /d 0x4 /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1700
      • C:\Windows\SysWOW64\reg.exe
        reg add "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /v Start /t REG_DWORD /d 0x4 /f
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1816
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c reg add "HKLM\SYSTEM\CurrentControlSet\Services\wscsvc" /v Start /t REG_DWORD /d 0x4 /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4776
      • C:\Windows\SysWOW64\reg.exe
        reg add "HKLM\SYSTEM\CurrentControlSet\Services\wscsvc" /v Start /t REG_DWORD /d 0x4 /f
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3256
    • C:\Windows\SysWOW64\REG.exe
      REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 1 /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies registry key
      PID:4668
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\copy.bat" "
      2⤵
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      PID:3100
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 C:\Windows\system32\PELoader.ocx /s
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1684
    • C:\Windows\SysWOW64\cmd.exe
      cmd
      2⤵
        PID:4444
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4444 -s 12
          3⤵
          • Program crash
          PID:4092
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4444 -ip 4444
      1⤵
        PID:4400

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\Del.bat

        Filesize

        260B

        MD5

        1996788e6f51d180aac40a813a780074

        SHA1

        4d0a153b5038c0a2bbd8de43899a3b096af9f4f4

        SHA256

        7e96c0a065e3464362e81b5c524979eeb1d1c5a3dc591ade33249161114e15f4

        SHA512

        fcf34a53a5ef1abd4de77264d315407e5ba2e935c6cf240d344def6fcf5d0857fa3438798e9c4d0320fb3c9442adb3f633c1a1555ec28396b19fe1e7a62f647e

      • C:\Users\Admin\AppData\Local\Temp\PELoader.ocx

        Filesize

        28KB

        MD5

        679818843f936aa6427a9d57446efec6

        SHA1

        a733b9ac633de38fcbfb56d755547b4745b5720b

        SHA256

        0af982ae9aedd285b6e4bffb28beba782efe0798b54d0f04d34ec491a5eb8395

        SHA512

        0321e7d306006e932c5069680c48551b044f4bca854d423d15e9db716fd340778027566edbe3fad228bfe55c475340ff82203c8ad564c81a79df0078fc32a2f6

      • C:\Users\Admin\AppData\Local\Temp\copy.bat

        Filesize

        90B

        MD5

        cfb653509db21d1f42180210a19477ac

        SHA1

        34ef6c12321929363aad04a802c709a07c6e075c

        SHA256

        9fd81e595efb9d9f949ba3a0360297a258d21c74a6fcb676b4ed7ecb42e5c0c2

        SHA512

        a37b46519e41a38799b8742a629bc9d51614b696984792c75e4a4db091f79a8206caaf7bbdb1fdc9f86592e6b3cca4228346e477244d4bccf17fbc9113dfc06f

      • C:\Users\Admin\AppData\Local\Temp\file.rst

        Filesize

        354KB

        MD5

        d8d26545ddfc3580639399ce2c499873

        SHA1

        b53c9cf82ad10f813ff652d6bcb60aa03f751968

        SHA256

        d86e005f0d0cdf6f00a922f898b52b8eaef841436babc36f82c27ea8461eaf55

        SHA512

        f471ce7af57f3160d18c5b857a872665e5ca42a7bb2c70d1ac2de8c6dad23cb5b7dc41b97908d0831a99c81a736a9e3e1a90a9d3410d3393f88945c701b2459e

      • C:\Users\Admin\AppData\Local\Temp\rst.bat

        Filesize

        280B

        MD5

        97e8bcd8d58cccc9dede5021860d199a

        SHA1

        ac33301a9c4f0778a4f725657e7d1b4aeda65d0a

        SHA256

        8db4042c22620e3b5c3c95cfd7cb46ce461fac51c1e62036316866ef998edf09

        SHA512

        2489cecbf5f7096611140f5e4227ce77b92aba39abfa0dd5293310267eea902db7917a1437136e9bea0fbeb909154c1972f01d22da2b0398e50178663b7434bf

      • memory/4444-25-0x0000000000400000-0x000000000044E000-memory.dmp

        Filesize

        312KB

      • memory/4444-32-0x0000000000400000-0x000000000044E000-memory.dmp

        Filesize

        312KB

      • memory/4444-31-0x0000000000400000-0x000000000044E000-memory.dmp

        Filesize

        312KB

      • memory/4444-30-0x0000000000400000-0x000000000044E000-memory.dmp

        Filesize

        312KB

      • memory/4444-28-0x0000000000400000-0x000000000044E000-memory.dmp

        Filesize

        312KB

      • memory/4444-26-0x0000000000400000-0x000000000044E000-memory.dmp

        Filesize

        312KB