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Analysis

  • max time kernel
    148s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    18/03/2025, 13:13

General

  • Target

    JaffaCakes118_7fa42358007ef5c8f6c6304f02ba3c40.exe

  • Size

    215KB

  • MD5

    7fa42358007ef5c8f6c6304f02ba3c40

  • SHA1

    23182cf1f7e002b83e5c490b638808f3c1135027

  • SHA256

    36132d04f18eebedae9eed7daf394e635404eea4d22e85c70698d4f7f1347a42

  • SHA512

    eb9e8e1918eea2a420a4946c759e4d5d9a7eda34f7563370787764f02b7f8a0b1ae409a0f372b7a50ac5a9469792c25efe81167d35a864951dae8ae0ab139eb0

  • SSDEEP

    3072:XBjr/QMV3ha4MxeLsBQERPvTQFl/HLyHJNXPG9I7016nbEPVBIrMpcpGvQAOjr:XJzQMJFsBQERPLMl/4JdmI7iy2Nc

Malware Config

Extracted

Family

cybergate

Version

2.2.3

Botnet

vítima

C2

ronaldo10xurupita.no-ip.org:2000

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    ixplorer.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    inCD

  • regkey_hklm

    inCD

Signatures

  • CyberGate, Rebhip

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

  • Cybergate family
  • 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.

  • Deletes itself 1 IoCs
  • 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 3 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 1 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:1200
      • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7fa42358007ef5c8f6c6304f02ba3c40.exe
        "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7fa42358007ef5c8f6c6304f02ba3c40.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2136
        • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7fa42358007ef5c8f6c6304f02ba3c40.exe
          "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7fa42358007ef5c8f6c6304f02ba3c40.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:2780
          • C:\Windows\SysWOW64\explorer.exe
            explorer.exe
            4⤵
            • Boot or Logon Autostart Execution: Active Setup
            • System Location Discovery: System Language Discovery
            PID:2208
          • C:\Windows\SysWOW64\explorer.exe
            explorer.exe
            4⤵
            • Deletes itself
            • Drops file in System32 directory
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: GetForegroundWindowSpam
            • Suspicious use of AdjustPrivilegeToken
            PID:2432

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      141KB

      MD5

      7e82a948df2c738aee162676fc75fcc1

      SHA1

      aa08c9e60a22efb9d009ae2e26e8a311dffeed19

      SHA256

      73ad3da6033a737a5b9edc93179fb403cc1621f763672c4818a724570b905adf

      SHA512

      4cc0f85a9174b69bb85db6dd494ffd8902bfa92c6b38b8136d43f545cd42f2690ab8a87dff75e780c9a20aa01043f8c9e8eee4de1b495838f4c4c781a5ef3ada

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

      Filesize

      15B

      MD5

      86f3c87caff4d7973404ff22c664505b

      SHA1

      245bc19c345bc8e73645cd35f5af640bc489da19

      SHA256

      e8ab966478c22925527b58b0a7c3d89e430690cbdabb44d501744e0ad0ac9ddb

      SHA512

      0940c4b339640f60f1a21fc9e4e958bf84f0e668f33a9b24d483d1e6bfcf35eca45335afee1d3b7ff6fd091b2e395c151af8af3300e154d3ea3fdb2b73872024

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

      Filesize

      215KB

      MD5

      7fa42358007ef5c8f6c6304f02ba3c40

      SHA1

      23182cf1f7e002b83e5c490b638808f3c1135027

      SHA256

      36132d04f18eebedae9eed7daf394e635404eea4d22e85c70698d4f7f1347a42

      SHA512

      eb9e8e1918eea2a420a4946c759e4d5d9a7eda34f7563370787764f02b7f8a0b1ae409a0f372b7a50ac5a9469792c25efe81167d35a864951dae8ae0ab139eb0

    • memory/1200-24-0x0000000002820000-0x0000000002821000-memory.dmp

      Filesize

      4KB

    • memory/2208-708-0x0000000024050000-0x000000002408E000-memory.dmp

      Filesize

      248KB

    • memory/2208-427-0x0000000024050000-0x000000002408E000-memory.dmp

      Filesize

      248KB

    • memory/2208-219-0x0000000000120000-0x0000000000121000-memory.dmp

      Filesize

      4KB

    • memory/2208-211-0x00000000000E0000-0x00000000000E1000-memory.dmp

      Filesize

      4KB

    • memory/2780-5-0x0000000000400000-0x0000000000438000-memory.dmp

      Filesize

      224KB

    • memory/2780-278-0x0000000000400000-0x0000000000438000-memory.dmp

      Filesize

      224KB

    • memory/2780-3-0x0000000000400000-0x0000000000438000-memory.dmp

      Filesize

      224KB

    • memory/2780-19-0x0000000000400000-0x0000000000438000-memory.dmp

      Filesize

      224KB

    • memory/2780-23-0x0000000024010000-0x000000002404E000-memory.dmp

      Filesize

      248KB

    • memory/2780-20-0x0000000000400000-0x0000000000438000-memory.dmp

      Filesize

      224KB

    • memory/2780-10-0x0000000000400000-0x0000000000438000-memory.dmp

      Filesize

      224KB

    • memory/2780-8-0x0000000000400000-0x0000000000438000-memory.dmp

      Filesize

      224KB

    • memory/2780-12-0x0000000000400000-0x0000000000438000-memory.dmp

      Filesize

      224KB

    • memory/2780-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2780-18-0x0000000000400000-0x0000000000438000-memory.dmp

      Filesize

      224KB

    • memory/2780-687-0x0000000000400000-0x0000000000438000-memory.dmp

      Filesize

      224KB

    • memory/2780-17-0x0000000000400000-0x0000000000438000-memory.dmp

      Filesize

      224KB

    • memory/2780-7-0x0000000000400000-0x0000000000438000-memory.dmp

      Filesize

      224KB