General

  • Target

    JaffaCakes118_44b44b8533d20c1635fdaca2e85b1501

  • Size

    329KB

  • Sample

    250127-3k93wazmer

  • MD5

    44b44b8533d20c1635fdaca2e85b1501

  • SHA1

    655bded1ff35340f0251e6426ad74c280c4b6c2b

  • SHA256

    d77ccc1950ea4f87db73a5de35560a5a7391db81fded10ce677710ccdc69532c

  • SHA512

    845a53469bc1518387d9a2cadef30526379f22a5d93798a32d38678e0027b8aa254fae245b979181c54803a8dc7b760110b239e716c3e3d589fee590424828d7

  • SSDEEP

    6144:bEP0dzI/gEEg8sDY+vfkAucxCoux8RWlgXYoU6HvqdWu1wq7rmH1QKWS/ObEeGXE:bQ0dzIYEEKD1Xu81zXYovP24qHmqKnWL

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

mirelly27.no-ip.org: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

    windows.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

      JaffaCakes118_44b44b8533d20c1635fdaca2e85b1501

    • Size

      329KB

    • MD5

      44b44b8533d20c1635fdaca2e85b1501

    • SHA1

      655bded1ff35340f0251e6426ad74c280c4b6c2b

    • SHA256

      d77ccc1950ea4f87db73a5de35560a5a7391db81fded10ce677710ccdc69532c

    • SHA512

      845a53469bc1518387d9a2cadef30526379f22a5d93798a32d38678e0027b8aa254fae245b979181c54803a8dc7b760110b239e716c3e3d589fee590424828d7

    • SSDEEP

      6144:bEP0dzI/gEEg8sDY+vfkAucxCoux8RWlgXYoU6HvqdWu1wq7rmH1QKWS/ObEeGXE:bQ0dzIYEEKD1Xu81zXYovP24qHmqKnWL

    • 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.

    • 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