General

  • Target

    JaffaCakes118_7bb4b6d9e6758969ac1754e8f87737fa

  • Size

    436KB

  • Sample

    250316-zwn31atjv4

  • MD5

    7bb4b6d9e6758969ac1754e8f87737fa

  • SHA1

    95758f179f7d40b34c75e89e7e3db6985e4d31f7

  • SHA256

    1332d9612050b03f002e3b07da4d304b01959132f22ed51f2e56405a36a166f4

  • SHA512

    a7b1b04123a5f867eef807d9747665ec2355a175853bc1cdfc7630a2300ca68c072c75cb73e1f3490d0bbfc1a0b082771a8d13fa1bbe9e103f1c1a8d5f877450

  • SSDEEP

    12288:HbBQgYgBgR67+O5o4R3Q71fEMnTjf/D/e3MgEnLn0:HbbWR67R5ftQJsM/f/ic5L0

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

1997.bounceme.net:6002

Mutex

Mr.305

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    rundll.exe

  • install_dir

    system32

  • install_file

    windows.bat

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    t?tulo da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_7bb4b6d9e6758969ac1754e8f87737fa

    • Size

      436KB

    • MD5

      7bb4b6d9e6758969ac1754e8f87737fa

    • SHA1

      95758f179f7d40b34c75e89e7e3db6985e4d31f7

    • SHA256

      1332d9612050b03f002e3b07da4d304b01959132f22ed51f2e56405a36a166f4

    • SHA512

      a7b1b04123a5f867eef807d9747665ec2355a175853bc1cdfc7630a2300ca68c072c75cb73e1f3490d0bbfc1a0b082771a8d13fa1bbe9e103f1c1a8d5f877450

    • SSDEEP

      12288:HbBQgYgBgR67+O5o4R3Q71fEMnTjf/D/e3MgEnLn0:HbbWR67R5ftQJsM/f/ic5L0

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks