General

  • Target

    77a6b84864c6d4eb2b3ad1a229dbc542_JaffaCakes118

  • Size

    588KB

  • Sample

    241028-eyxgya1cqm

  • MD5

    77a6b84864c6d4eb2b3ad1a229dbc542

  • SHA1

    bae41360034e01ad0db606d6e728d2cb2986f709

  • SHA256

    eceaffa7b59a06af28226bc8ba6dcc3e2316ead865d06326192bb72e501920f5

  • SHA512

    7ae83c4aff59cf05e80e67c68e6f1a96e4c846f4f35f3be7a138b9fdaa70c9a8149eb67c5a2f609dedd6736fe1198c84c763600665a04c03d60bf40aca1c194e

  • SSDEEP

    12288:Ll0zqh5bOzh3MbJ5NlGKbB6Pu9NYRzjquHWs9fR5KjtP:Gz1q5NlGKbb0fq6rP5ot

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Server

C2

420.no-ip.org:4200

Mutex

dvERQ#$R%@#$R.;ef.weR:{)__+y5tg

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    spynet

  • install_file

    server.exe

  • install_flag

    false

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    letmein

  • regkey_hkcu

    HKCU

Targets

    • Target

      77a6b84864c6d4eb2b3ad1a229dbc542_JaffaCakes118

    • Size

      588KB

    • MD5

      77a6b84864c6d4eb2b3ad1a229dbc542

    • SHA1

      bae41360034e01ad0db606d6e728d2cb2986f709

    • SHA256

      eceaffa7b59a06af28226bc8ba6dcc3e2316ead865d06326192bb72e501920f5

    • SHA512

      7ae83c4aff59cf05e80e67c68e6f1a96e4c846f4f35f3be7a138b9fdaa70c9a8149eb67c5a2f609dedd6736fe1198c84c763600665a04c03d60bf40aca1c194e

    • SSDEEP

      12288:Ll0zqh5bOzh3MbJ5NlGKbB6Pu9NYRzjquHWs9fR5KjtP:Gz1q5NlGKbb0fq6rP5ot

    • 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.

    • Adds Run key to start application

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks