General

  • Target

    084011d82bccf8bdfe6900d5e2b6362a_JaffaCakes118

  • Size

    371KB

  • Sample

    241002-bt4hxazgjn

  • MD5

    084011d82bccf8bdfe6900d5e2b6362a

  • SHA1

    3d6ab03e367c9aae8886855bddd08407f88ddbbc

  • SHA256

    6e5c277cca0d806c7660aae2dd2236e208a297a3690b890dbb5b9d76c19e1218

  • SHA512

    1b73bf833b718b86b9c3adab3544339f04a4d8886473281451119d9fa815a40da951065a4db29f3ae922ad98a310afa83a5659344c4f782dd4cafbf654eb539c

  • SSDEEP

    6144:tjPX0oe1wu4OMDsF/5K2i4DGsvCJr28YnrnulUkaNhTaWl8oxs8yNC6u3rH2Lard:tT0o1QF/5ZiTsvCN28YrulUfNhTaMsq9

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

FCPriv

C2

127.0.0.1:3460

themcserver.no-ip.biz:3460

Mutex

81BOI3PC4A5803

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    winlogon

  • install_file

    winlogon.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    kyle12

  • regkey_hkcu

    HKCU

Targets

    • Target

      084011d82bccf8bdfe6900d5e2b6362a_JaffaCakes118

    • Size

      371KB

    • MD5

      084011d82bccf8bdfe6900d5e2b6362a

    • SHA1

      3d6ab03e367c9aae8886855bddd08407f88ddbbc

    • SHA256

      6e5c277cca0d806c7660aae2dd2236e208a297a3690b890dbb5b9d76c19e1218

    • SHA512

      1b73bf833b718b86b9c3adab3544339f04a4d8886473281451119d9fa815a40da951065a4db29f3ae922ad98a310afa83a5659344c4f782dd4cafbf654eb539c

    • SSDEEP

      6144:tjPX0oe1wu4OMDsF/5K2i4DGsvCJr28YnrnulUkaNhTaWl8oxs8yNC6u3rH2Lard:tT0o1QF/5ZiTsvCN28YrulUfNhTaMsq9

    • 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

    • 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