General

  • Target

    8cf5480e62fdc25579f8b77b15945a8df485e7f741c8d0982ce43962eba18696

  • Size

    353KB

  • Sample

    221203-f7dxmace7v

  • MD5

    e1c977ff07875280a8d14f69546c5a0b

  • SHA1

    390db57eb12b8bee5bc4e71f9d4a0a647b09cb71

  • SHA256

    8cf5480e62fdc25579f8b77b15945a8df485e7f741c8d0982ce43962eba18696

  • SHA512

    593d742d51e68da5f3852ca8f7cb5bfbf9bb546e594052ec72843f0061821d010c0b7781f4e513003dc97d0919f25a76162e3a10fe026a11c6eb21ba48e2bcd8

  • SSDEEP

    6144:OxoXf3kubIutG5aiN7WPLo5OVFbIqn2ttsLqfcrSEgdGHDskf588g/PNsx3MmfGL:OxoXPkub7tHiNKTueLqfcrSEgUjscY3L

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

2

C2

84.120.59.104:4222

90.162.61.13:4332

84.120.55.87:4112

90.162.61.78:4442

leskieroatodos.no-ip.org:4552

Mutex

L0V2CPUR4CU75S

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    acrobat

  • install_file

    adobe.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    borito1010

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      8cf5480e62fdc25579f8b77b15945a8df485e7f741c8d0982ce43962eba18696

    • Size

      353KB

    • MD5

      e1c977ff07875280a8d14f69546c5a0b

    • SHA1

      390db57eb12b8bee5bc4e71f9d4a0a647b09cb71

    • SHA256

      8cf5480e62fdc25579f8b77b15945a8df485e7f741c8d0982ce43962eba18696

    • SHA512

      593d742d51e68da5f3852ca8f7cb5bfbf9bb546e594052ec72843f0061821d010c0b7781f4e513003dc97d0919f25a76162e3a10fe026a11c6eb21ba48e2bcd8

    • SSDEEP

      6144:OxoXf3kubIutG5aiN7WPLo5OVFbIqn2ttsLqfcrSEgdGHDskf588g/PNsx3MmfGL:OxoXPkub7tHiNKTueLqfcrSEgUjscY3L

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

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

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

3
T1060

Defense Evasion

Modify Registry

3
T1112

Tasks