General

  • Target

    JaffaCakes118_4522d6a0d6ff52913b06b0830f472106

  • Size

    338KB

  • Sample

    250128-a2cjqa1lex

  • MD5

    4522d6a0d6ff52913b06b0830f472106

  • SHA1

    5cef1b5f503898312719df2974b2fe9c295437c0

  • SHA256

    01f97446ef5aeb7cce0410b7fee6f172e7a880bdf87cb5601768899334c7740d

  • SHA512

    f38883164305d95dbf6ae5ffbecd5920c37337349ab8b1c27828872e41c7014da71e75fcdbab9a62262257c334c8236f7674fb26b6361a602d2d6f5a02b58344

  • SSDEEP

    6144:Sq8UJtOX4/nGvCzXHG77zVMJkGrC5lXjvJWAmCXRMvOKwhhLKPn:u8OX4/nGvh5f8gXX4n

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Imbecil

C2

habbocallejeros.sytes.net:2001

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

    antiviruswindows2012.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    ese123

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_4522d6a0d6ff52913b06b0830f472106

    • Size

      338KB

    • MD5

      4522d6a0d6ff52913b06b0830f472106

    • SHA1

      5cef1b5f503898312719df2974b2fe9c295437c0

    • SHA256

      01f97446ef5aeb7cce0410b7fee6f172e7a880bdf87cb5601768899334c7740d

    • SHA512

      f38883164305d95dbf6ae5ffbecd5920c37337349ab8b1c27828872e41c7014da71e75fcdbab9a62262257c334c8236f7674fb26b6361a602d2d6f5a02b58344

    • SSDEEP

      6144:Sq8UJtOX4/nGvCzXHG77zVMJkGrC5lXjvJWAmCXRMvOKwhhLKPn:u8OX4/nGvh5f8gXX4n

    • CyberGate, Rebhip

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

    • Cybergate family

    • 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

    • 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