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General

  • Target

    JaffaCakes118_090113335b41cc5ad4b5fa4aa5da9876

  • Size

    348KB

  • Sample

    250122-bg95xs1khp

  • MD5

    090113335b41cc5ad4b5fa4aa5da9876

  • SHA1

    cf939c07f6f1b49ec77b6c5baa17599a5f4f6e72

  • SHA256

    6fe8572da4222f727ec935a67a30254c9549721024bb2ed24965873fe9a170b1

  • SHA512

    01143ab4a7f3c0f658cdd7fe5c89f1e7d9c6dc6b2f644dab602c7dc030002729b561f692ba1f3d56ffa4c7fafa0494fb9d31212111d678dbd00df4203efc2db5

  • SSDEEP

    6144:bjxrDuKkBQPmy0rOi4flLfGmwIDOpbhBx0F/2srnzN9+C4fT3OBOF4PW7f8FyM/g:B2pQPqdUKmTDMmrnbpMD70YM+7Web

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Server

C2

rinkute.no-ip.biz:1155

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    spynet

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    {10E0OBO6-5UX8-70E2-LT0B-TB0NQ1340IX4}

  • regkey_hklm

    {10E0OBO6-5UX8-70E2-LT0B-TB0NQ1340IX4}

Targets

    • Target

      JaffaCakes118_090113335b41cc5ad4b5fa4aa5da9876

    • Size

      348KB

    • MD5

      090113335b41cc5ad4b5fa4aa5da9876

    • SHA1

      cf939c07f6f1b49ec77b6c5baa17599a5f4f6e72

    • SHA256

      6fe8572da4222f727ec935a67a30254c9549721024bb2ed24965873fe9a170b1

    • SHA512

      01143ab4a7f3c0f658cdd7fe5c89f1e7d9c6dc6b2f644dab602c7dc030002729b561f692ba1f3d56ffa4c7fafa0494fb9d31212111d678dbd00df4203efc2db5

    • SSDEEP

      6144:bjxrDuKkBQPmy0rOi4flLfGmwIDOpbhBx0F/2srnzN9+C4fT3OBOF4PW7f8FyM/g:B2pQPqdUKmTDMmrnbpMD70YM+7Web

    • CyberGate, Rebhip

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

    • Cybergate family

    • Boot or Logon Autostart Execution: Active Setup

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks