General

  • Target

    fd29aa28ea03f9b81d11fd4a9a9a16c5_JaffaCakes118

  • Size

    427KB

  • Sample

    241218-z6wwlasjcz

  • MD5

    fd29aa28ea03f9b81d11fd4a9a9a16c5

  • SHA1

    b2801b63eb99e7c41e5629e1d9a0fd4f37a136ab

  • SHA256

    50fd28cac0f84db49d0d6d3502f77a4ac9de3e8dfa4de23d94125b58384613b8

  • SHA512

    43cd00dc92a7a6dccb325ef36ec06d1b8af016978133280de8620f9871727497cbd52192e91f138153beb66487157c08d4f520e03de5aedf9bf2084f3749dec4

  • SSDEEP

    6144:WSncRlyMeGs9Gl7Ke3wRyE5pOKMbZBzg3/34Y42H83CHLnm9bM9Za6Zq76shovC3:74wMeLGlKIcy8pCPgvP42cd6ZXmlLT9

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

bmabot.no-ip.biz:100

Mutex

04G605WG328X81

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    WinDir

  • install_file

    Svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      fd29aa28ea03f9b81d11fd4a9a9a16c5_JaffaCakes118

    • Size

      427KB

    • MD5

      fd29aa28ea03f9b81d11fd4a9a9a16c5

    • SHA1

      b2801b63eb99e7c41e5629e1d9a0fd4f37a136ab

    • SHA256

      50fd28cac0f84db49d0d6d3502f77a4ac9de3e8dfa4de23d94125b58384613b8

    • SHA512

      43cd00dc92a7a6dccb325ef36ec06d1b8af016978133280de8620f9871727497cbd52192e91f138153beb66487157c08d4f520e03de5aedf9bf2084f3749dec4

    • SSDEEP

      6144:WSncRlyMeGs9Gl7Ke3wRyE5pOKMbZBzg3/34Y42H83CHLnm9bM9Za6Zq76shovC3:74wMeLGlKIcy8pCPgvP42cd6ZXmlLT9

    • 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.

    • 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