General

  • Target

    a1de6ccf5165e971b0dc92ec7a8f6ac5_JaffaCakes118

  • Size

    276KB

  • Sample

    240817-kjcrwazcqn

  • MD5

    a1de6ccf5165e971b0dc92ec7a8f6ac5

  • SHA1

    e47d2945a9dc7702c6cae60f7fb76436e4551ef0

  • SHA256

    aa456dc19a6ca7db121fa5becbe35471324a75d12ff8f2696fb8cfbd578ecf3c

  • SHA512

    38075de0c8bef7d8e8067cb71ec979e521f61bd7773a7119f3d86a5d7dfa077b195e609ad4927a0be2a62fa590cf911ea99a37f9db3b541a1fda0b9bbadac14e

  • SSDEEP

    6144:Bk4qm0pkjuuiG4b8rBRnwWIVAsGihRMNSAp3Fg3vzIH:W92uABRwvPr3v

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

shrbka.no-ip.biz:81

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

    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

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      a1de6ccf5165e971b0dc92ec7a8f6ac5_JaffaCakes118

    • Size

      276KB

    • MD5

      a1de6ccf5165e971b0dc92ec7a8f6ac5

    • SHA1

      e47d2945a9dc7702c6cae60f7fb76436e4551ef0

    • SHA256

      aa456dc19a6ca7db121fa5becbe35471324a75d12ff8f2696fb8cfbd578ecf3c

    • SHA512

      38075de0c8bef7d8e8067cb71ec979e521f61bd7773a7119f3d86a5d7dfa077b195e609ad4927a0be2a62fa590cf911ea99a37f9db3b541a1fda0b9bbadac14e

    • SSDEEP

      6144:Bk4qm0pkjuuiG4b8rBRnwWIVAsGihRMNSAp3Fg3vzIH:W92uABRwvPr3v

    • 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

MITRE ATT&CK Enterprise v15

Tasks