General

  • Target

    397ef60a94587cda42afe73df75fac9a_JaffaCakes118

  • Size

    364KB

  • Sample

    240711-rqkvdssenb

  • MD5

    397ef60a94587cda42afe73df75fac9a

  • SHA1

    0c898c965ea896283064ddb81eba40fb69fac80b

  • SHA256

    058f78a8faf505cba1cd98ea474d760ce23db75b1a4e28f88dcb34ea7c901e8c

  • SHA512

    2e17bc92d6d88878f178f035c1281f57f1cf2f38514e502fded05d2824c2326b69111ee2719fe64bd5469d742713e168e5744df6815e1b349112b65bdd22c429

  • SSDEEP

    6144:chUhgKkB2yM/9VYIAoFeC/2Bj47GpLdWtbhQnXJBTOJcoqB0hN/K7D5ywXA:chGkc8CGj47kLAtbhQuJcoOo/K7A

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

fudd

C2

travestis.no-ip.biz:2000

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    System32

  • install_file

    svhost.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

Targets

    • Target

      397ef60a94587cda42afe73df75fac9a_JaffaCakes118

    • Size

      364KB

    • MD5

      397ef60a94587cda42afe73df75fac9a

    • SHA1

      0c898c965ea896283064ddb81eba40fb69fac80b

    • SHA256

      058f78a8faf505cba1cd98ea474d760ce23db75b1a4e28f88dcb34ea7c901e8c

    • SHA512

      2e17bc92d6d88878f178f035c1281f57f1cf2f38514e502fded05d2824c2326b69111ee2719fe64bd5469d742713e168e5744df6815e1b349112b65bdd22c429

    • SSDEEP

      6144:chUhgKkB2yM/9VYIAoFeC/2Bj47GpLdWtbhQnXJBTOJcoqB0hN/K7D5ywXA:chGkc8CGj47kLAtbhQuJcoOo/K7A

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • 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

    • UPX packed file

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

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks