General

  • Target

    4c1b54d62da62e10084d62fb44b6709deb129355fe6fe81bd94ca687d280a605

  • Size

    1MB

  • Sample

    221123-hnbn9shf6s

  • MD5

    c123bc9e4d9deb0673081f9812c40de2

  • SHA1

    c0b37800928748499e3ad1a32bb35ede70ff3d18

  • SHA256

    4c1b54d62da62e10084d62fb44b6709deb129355fe6fe81bd94ca687d280a605

  • SHA512

    74d8b674e9cab4e51e517289961c8d9f7e7ff80c90ddc50f9f7ad494ed3be1baa2abd6c6a58e9e680cd78268357f74b7c342f4421e627a6b4a7b817fd84b2ee9

  • SSDEEP

    49152:Dkwkn9IMHeaQLYOIzZxqG+lMpeKSaPCS:AdnVYEpZN+luJPC

Malware Config

Extracted

Family

cybergate

Version

v3.4.2.2

Botnet

yt

C2

greenmail4.mooo.com:1605

Attributes
enable_keylogger
true
enable_message_box
false
ftp_directory
./logs
ftp_interval
30
injected_process
explorer.exe
install_dir
install
install_file
server.exe
install_flag
false
keylogger_enable_ftp
false
message_box_caption
Remote Administration anywhere in the world.
message_box_title
CyberGate
password
123

Targets

    • Target

      4c1b54d62da62e10084d62fb44b6709deb129355fe6fe81bd94ca687d280a605

    • Size

      1MB

    • MD5

      c123bc9e4d9deb0673081f9812c40de2

    • SHA1

      c0b37800928748499e3ad1a32bb35ede70ff3d18

    • SHA256

      4c1b54d62da62e10084d62fb44b6709deb129355fe6fe81bd94ca687d280a605

    • SHA512

      74d8b674e9cab4e51e517289961c8d9f7e7ff80c90ddc50f9f7ad494ed3be1baa2abd6c6a58e9e680cd78268357f74b7c342f4421e627a6b4a7b817fd84b2ee9

    • SSDEEP

      49152:Dkwkn9IMHeaQLYOIzZxqG+lMpeKSaPCS:AdnVYEpZN+luJPC

    • CyberGate, Rebhip

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

    • Executes dropped EXE

    • UPX packed file

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

    • Loads dropped DLL

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Collection

    Command and Control

      Credential Access

        Defense Evasion

        Execution

          Exfiltration

            Impact

              Initial Access

                Lateral Movement

                  Privilege Escalation

                    Tasks