General

  • Target

    fd6f0d7ba1d963cddca9287b679d8d2b_JaffaCakes118

  • Size

    444KB

  • Sample

    241218-2vtm7svrbv

  • MD5

    fd6f0d7ba1d963cddca9287b679d8d2b

  • SHA1

    64a4952ec12b7e1647e8a95b11681310ee40ee42

  • SHA256

    df063032a314b7a1a1d851119765f9068590b8933791934f100267fc2b100175

  • SHA512

    fbfe2c7769eb8c0be6164fa1a8d7ec208854415578c0778283e29bae469587cf6efb564b1e6b6553e077073f81ae1680e94c5ba5b4c90cdc86e0eb34e82473a6

  • SSDEEP

    12288:fOM5wIlTAlrMQgZSpj8pmclbYw7+MVzt2EMKtw4:fOJ4cASpgpmvCP1ny4

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

cyber

C2

wonderfulife.no-ip.biz:100

Mutex

E3S2UXD21851MU

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

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      fd6f0d7ba1d963cddca9287b679d8d2b_JaffaCakes118

    • Size

      444KB

    • MD5

      fd6f0d7ba1d963cddca9287b679d8d2b

    • SHA1

      64a4952ec12b7e1647e8a95b11681310ee40ee42

    • SHA256

      df063032a314b7a1a1d851119765f9068590b8933791934f100267fc2b100175

    • SHA512

      fbfe2c7769eb8c0be6164fa1a8d7ec208854415578c0778283e29bae469587cf6efb564b1e6b6553e077073f81ae1680e94c5ba5b4c90cdc86e0eb34e82473a6

    • SSDEEP

      12288:fOM5wIlTAlrMQgZSpj8pmclbYw7+MVzt2EMKtw4:fOJ4cASpgpmvCP1ny4

    • 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

    • Uses the VBS compiler for execution

    • 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