General

  • Target

    2a7d3b33abec1ecff6e5739409c1cd28_JaffaCakes118

  • Size

    352KB

  • Sample

    240708-br7sjsyajb

  • MD5

    2a7d3b33abec1ecff6e5739409c1cd28

  • SHA1

    f566b84a0fe3e74fb6586fc07099f1502ff64f1d

  • SHA256

    4fcfec594b26d829eb9beee1c92104103485776f07c6974518c19cd540d7b5a9

  • SHA512

    112eccb8c6bd02b69e4bc9feb4e76724d94dd784a00727784a5eeba98d965535b71bace82b0c5c8fc9929e31894cc2e8e6b75c0e45c7f298269196d7b5c0744a

  • SSDEEP

    6144:AN033XEAUaMQFE66KdHLuL4DLmey7gTpYw2uoRvnc6x7P:AN033XEAUaMQFE6vdPmnE4vnc6B

Malware Config

Extracted

Family

cybergate

Version

v1.01.8

Botnet

firebladexxx

C2

firebladexxx.zapto.org:5250

Mutex

CyberGate1

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    explorer.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    rodebaksteen

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Extracted

Family

latentbot

C2

firebladexxx.zapto.org

Targets

    • Target

      2a7d3b33abec1ecff6e5739409c1cd28_JaffaCakes118

    • Size

      352KB

    • MD5

      2a7d3b33abec1ecff6e5739409c1cd28

    • SHA1

      f566b84a0fe3e74fb6586fc07099f1502ff64f1d

    • SHA256

      4fcfec594b26d829eb9beee1c92104103485776f07c6974518c19cd540d7b5a9

    • SHA512

      112eccb8c6bd02b69e4bc9feb4e76724d94dd784a00727784a5eeba98d965535b71bace82b0c5c8fc9929e31894cc2e8e6b75c0e45c7f298269196d7b5c0744a

    • SSDEEP

      6144:AN033XEAUaMQFE66KdHLuL4DLmey7gTpYw2uoRvnc6x7P:AN033XEAUaMQFE6vdPmnE4vnc6B

    • CyberGate, Rebhip

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

    • LatentBot

      Modular trojan written in Delphi which has been in-the-wild since 2013.

    • 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

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks