General

  • Target

    d7531b1c4a8b8fddf4ccda8f9b61eae1_JaffaCakes118

  • Size

    328KB

  • Sample

    240910-akz9fsyhnf

  • MD5

    d7531b1c4a8b8fddf4ccda8f9b61eae1

  • SHA1

    2fc51f20c861673a29070ca4deb49705ef63f2e8

  • SHA256

    528782b3f17fad51329288519f02f615906c8cd2f555a8fdec8e281a5402bb77

  • SHA512

    4d47e3e515332ca8d3d4cad34fa9a1356566bb2b9fdca2f1975b56688bbb183c305e7f3149695fd291a20c1f2de488e5efcefda737e4db4058b0a91c2439dbdd

  • SSDEEP

    6144:wm+JwsBn0nC1BvhoPUffB3DOJ88/sNo4UVp8hQOiaD+pK1XtMLOwfdPYSJFA:3owsB0nCfvhmUB3DO7s4zS8O+8ILOwfu

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

hacked

C2

pt-bit.tk:8080

Mutex

kernel32

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    System32

  • install_file

    Sony-09-03-11.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    duarte123

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      d7531b1c4a8b8fddf4ccda8f9b61eae1_JaffaCakes118

    • Size

      328KB

    • MD5

      d7531b1c4a8b8fddf4ccda8f9b61eae1

    • SHA1

      2fc51f20c861673a29070ca4deb49705ef63f2e8

    • SHA256

      528782b3f17fad51329288519f02f615906c8cd2f555a8fdec8e281a5402bb77

    • SHA512

      4d47e3e515332ca8d3d4cad34fa9a1356566bb2b9fdca2f1975b56688bbb183c305e7f3149695fd291a20c1f2de488e5efcefda737e4db4058b0a91c2439dbdd

    • SSDEEP

      6144:wm+JwsBn0nC1BvhoPUffB3DOJ88/sNo4UVp8hQOiaD+pK1XtMLOwfdPYSJFA:3owsB0nCfvhmUB3DO7s4zS8O+8ILOwfu

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks