General

  • Target

    4a033758cd42a234da7b1622d3e38520_JaffaCakes118

  • Size

    290KB

  • Sample

    241015-zzbl3sxcjf

  • MD5

    4a033758cd42a234da7b1622d3e38520

  • SHA1

    27f6565c544b9767c585fe5e145fba468ecc7547

  • SHA256

    c31a46d55ba71bc10787d65c4e93aaf680575a9b64694e1d0ee25b269fe1c24f

  • SHA512

    440cfac883fc90fa34f3d884a05dd4b97145e393a6a0255e8886e475ffb38778bd51d0fcae1c8a78d690918c0970464d873d88a969d8718d97acfb6951039425

  • SSDEEP

    6144:wmcD66RRj45JGmrpQsK3RD2u270jupCJsCxCx:5cD663FZ2zkPaCxe

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

karzouz.zapto.org:81

Mutex

***MUTEX10***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • 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

Targets

    • Target

      4a033758cd42a234da7b1622d3e38520_JaffaCakes118

    • Size

      290KB

    • MD5

      4a033758cd42a234da7b1622d3e38520

    • SHA1

      27f6565c544b9767c585fe5e145fba468ecc7547

    • SHA256

      c31a46d55ba71bc10787d65c4e93aaf680575a9b64694e1d0ee25b269fe1c24f

    • SHA512

      440cfac883fc90fa34f3d884a05dd4b97145e393a6a0255e8886e475ffb38778bd51d0fcae1c8a78d690918c0970464d873d88a969d8718d97acfb6951039425

    • SSDEEP

      6144:wmcD66RRj45JGmrpQsK3RD2u270jupCJsCxCx:5cD663FZ2zkPaCxe

    • 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.

MITRE ATT&CK Enterprise v15

Tasks