General

  • Target

    408eeead59f5d4af73ab28f407809153_JaffaCakes118

  • Size

    1023KB

  • Sample

    240713-harhkazcmq

  • MD5

    408eeead59f5d4af73ab28f407809153

  • SHA1

    5203aee31505f9404d3878ccc18c5fdb1fe3065c

  • SHA256

    3e7f3c898c1e71641d90cabcb8ca851902f4f961fde148c8bebbfe2deaa9b11f

  • SHA512

    b49b1085c4255651e63020c95d3fd6609ab0d2628fd945ce3272e610a7368dececdc451a29a311627cd9e1c6a71b2ddc13b35208d61c20e83c8bc7bd4346869d

  • SSDEEP

    24576:2AojG2m6TtySYXU9/UwlPGhnxy4i9XCWsu5agFya3TVV0Tu0QzbQtA:A/PtySL9/UwluhnhuyWZagdT6u0Qzb4A

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

NOOOB!^^

C2

sadikovskiller.no-ip.org:15963

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    winlogon.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    El archivo esta daƱado!

  • message_box_title

    Error

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      408eeead59f5d4af73ab28f407809153_JaffaCakes118

    • Size

      1023KB

    • MD5

      408eeead59f5d4af73ab28f407809153

    • SHA1

      5203aee31505f9404d3878ccc18c5fdb1fe3065c

    • SHA256

      3e7f3c898c1e71641d90cabcb8ca851902f4f961fde148c8bebbfe2deaa9b11f

    • SHA512

      b49b1085c4255651e63020c95d3fd6609ab0d2628fd945ce3272e610a7368dececdc451a29a311627cd9e1c6a71b2ddc13b35208d61c20e83c8bc7bd4346869d

    • SSDEEP

      24576:2AojG2m6TtySYXU9/UwlPGhnxy4i9XCWsu5agFya3TVV0Tu0QzbQtA:A/PtySL9/UwluhnhuyWZagdT6u0Qzb4A

    • CyberGate, Rebhip

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

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • 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 BIOS information in registry

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

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks