Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-10-2024 10:17

General

  • Target

    2f51db8d6e6e4609339a6768be130b6a_JaffaCakes118.exe

  • Size

    211KB

  • MD5

    2f51db8d6e6e4609339a6768be130b6a

  • SHA1

    79cdf8e6b1f6db8c6a8a4da4b54a820116fcc658

  • SHA256

    e1ed42ac58eb71b9f54286b341eebecc53c2cf579e9b7e3b8c8dd88ed8c79fae

  • SHA512

    f0f16406f6cc882644de7e13761030e3579761b31868c2b88494240123fe1fad65702521770281420a6dc16ee4a9a8de601947f476aa8f30efb5cd3ad5b32ec5

  • SSDEEP

    6144:RMRTZrb96Fs1tYQlgKTH41tzauGa6JyeFmm:RMRTZr8Fitd+knuGaEFmm

Malware Config

Extracted

Family

cybergate

Version

2.1

Botnet

Victima

C2

spynet.podzone.net:8009

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    fuck.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Signatures

  • CyberGate, Rebhip

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

  • Adds policy Run key to start application 2 TTPs 4 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 16 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3452
      • C:\Users\Admin\AppData\Local\Temp\2f51db8d6e6e4609339a6768be130b6a_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\2f51db8d6e6e4609339a6768be130b6a_JaffaCakes118.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1144
        • C:\Users\Admin\AppData\Local\Temp\2f51db8d6e6e4609339a6768be130b6a_JaffaCakes118.exe
          3⤵
          • Adds policy Run key to start application
          • Boot or Logon Autostart Execution: Active Setup
          • Adds Run key to start application
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4340
          • C:\Windows\SysWOW64\explorer.exe
            explorer.exe
            4⤵
            • Boot or Logon Autostart Execution: Active Setup
            • System Location Discovery: System Language Discovery
            PID:412
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            4⤵
              PID:432
            • C:\Users\Admin\AppData\Local\Temp\2f51db8d6e6e4609339a6768be130b6a_JaffaCakes118.exe
              "C:\Users\Admin\AppData\Local\Temp\2f51db8d6e6e4609339a6768be130b6a_JaffaCakes118.exe"
              4⤵
              • Drops file in System32 directory
              • System Location Discovery: System Language Discovery
              • Suspicious behavior: GetForegroundWindowSpam
              • Suspicious use of AdjustPrivilegeToken
              PID:3500

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\UuU.uUu

        Filesize

        8B

        MD5

        f9312583582208d25fc70bc7c4a5396b

        SHA1

        a391ceb2e4dadd8357c3103c498833850255b951

        SHA256

        130be6d09d0f6c488ca541b6f66df10bdd475d418c3d0d17f052523686d2e15a

        SHA512

        b5f77a18ad55039e2b6294fa08d5351b08a190c2781dc8693dbea8ada57d45dc2c345cea98cb821b494b7ad12c21945d43d8c2d481f67fa07191b910165d61f1

      • C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt

        Filesize

        133KB

        MD5

        6c07ce44f1b9ea48ad9448fbb0ac6ed5

        SHA1

        c6b4ce28f3694eec527fc74a6d5af2b3977c6616

        SHA256

        1f9a7e43c7fbe25292dd79748c71bd2ee03a1078b6357f12e70075252d0697b6

        SHA512

        049bd26f81755c24199ecca0eedeaf3c74fc46edb40d780d9c05508334abfd2f42d2422f0ad6d71a1ecf248c8ce77bd7a8eea34980783c7b991977b027216645

      • C:\Users\Admin\AppData\Roaming\logs.dat

        Filesize

        15B

        MD5

        86f3c87caff4d7973404ff22c664505b

        SHA1

        245bc19c345bc8e73645cd35f5af640bc489da19

        SHA256

        e8ab966478c22925527b58b0a7c3d89e430690cbdabb44d501744e0ad0ac9ddb

        SHA512

        0940c4b339640f60f1a21fc9e4e958bf84f0e668f33a9b24d483d1e6bfcf35eca45335afee1d3b7ff6fd091b2e395c151af8af3300e154d3ea3fdb2b73872024

      • C:\Windows\SysWOW64\install\fuck.exe

        Filesize

        211KB

        MD5

        2f51db8d6e6e4609339a6768be130b6a

        SHA1

        79cdf8e6b1f6db8c6a8a4da4b54a820116fcc658

        SHA256

        e1ed42ac58eb71b9f54286b341eebecc53c2cf579e9b7e3b8c8dd88ed8c79fae

        SHA512

        f0f16406f6cc882644de7e13761030e3579761b31868c2b88494240123fe1fad65702521770281420a6dc16ee4a9a8de601947f476aa8f30efb5cd3ad5b32ec5

      • memory/412-63-0x0000000024050000-0x0000000024089000-memory.dmp

        Filesize

        228KB

      • memory/412-147-0x0000000024050000-0x0000000024089000-memory.dmp

        Filesize

        228KB

      • memory/412-15-0x00000000011E0000-0x00000000011E1000-memory.dmp

        Filesize

        4KB

      • memory/412-14-0x0000000000CE0000-0x0000000000CE1000-memory.dmp

        Filesize

        4KB

      • memory/412-62-0x0000000003AF0000-0x0000000003AF1000-memory.dmp

        Filesize

        4KB

      • memory/412-64-0x0000000024050000-0x0000000024089000-memory.dmp

        Filesize

        228KB

      • memory/3500-151-0x00000000240D0000-0x0000000024109000-memory.dmp

        Filesize

        228KB

      • memory/3500-124-0x00000000240D0000-0x0000000024109000-memory.dmp

        Filesize

        228KB

      • memory/4340-13-0x0000000024050000-0x0000000024089000-memory.dmp

        Filesize

        228KB

      • memory/4340-60-0x0000000024050000-0x0000000024089000-memory.dmp

        Filesize

        228KB

      • memory/4340-30-0x0000000000400000-0x000000000043C000-memory.dmp

        Filesize

        240KB

      • memory/4340-68-0x0000000024090000-0x00000000240C9000-memory.dmp

        Filesize

        228KB

      • memory/4340-71-0x00000000240D0000-0x0000000024109000-memory.dmp

        Filesize

        228KB

      • memory/4340-2-0x0000000000400000-0x000000000043C000-memory.dmp

        Filesize

        240KB

      • memory/4340-123-0x0000000000400000-0x000000000043C000-memory.dmp

        Filesize

        240KB

      • memory/4340-9-0x0000000024010000-0x0000000024049000-memory.dmp

        Filesize

        228KB

      • memory/4340-6-0x0000000000400000-0x000000000043C000-memory.dmp

        Filesize

        240KB

      • memory/4340-5-0x0000000000400000-0x000000000043C000-memory.dmp

        Filesize

        240KB

      • memory/4340-4-0x0000000000400000-0x000000000043C000-memory.dmp

        Filesize

        240KB