General

  • Target

    a5a4717ff87222b3df71be783858b64ac6c4e48933b728a783504220352f9f8a

  • Size

    732KB

  • Sample

    221206-rftpjsea85

  • MD5

    5c72cfd842b0fef65a95f0b3ec4fedf1

  • SHA1

    056c6bf23ad3143fff4a6b13b40822b2d9b46fd3

  • SHA256

    a5a4717ff87222b3df71be783858b64ac6c4e48933b728a783504220352f9f8a

  • SHA512

    c0a1cfe19b50eadba8633e129ee3d0b8b23d92071f9b7779c911f908ecc4310a99c181637f7e8f589972bc70b37d1c7bbd570768b3bfecac8e2cc517386d8abc

  • SSDEEP

    12288:wRJ+4Uu3/+6getFzJctMR+PGdKeWJS0ATLwJA0:kUu3/GgzJctMlIefR0

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

MEMO7

C2

metasd123.no-ip.org:88

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    explorer.exe

  • install_file

    explorer.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      a5a4717ff87222b3df71be783858b64ac6c4e48933b728a783504220352f9f8a

    • Size

      732KB

    • MD5

      5c72cfd842b0fef65a95f0b3ec4fedf1

    • SHA1

      056c6bf23ad3143fff4a6b13b40822b2d9b46fd3

    • SHA256

      a5a4717ff87222b3df71be783858b64ac6c4e48933b728a783504220352f9f8a

    • SHA512

      c0a1cfe19b50eadba8633e129ee3d0b8b23d92071f9b7779c911f908ecc4310a99c181637f7e8f589972bc70b37d1c7bbd570768b3bfecac8e2cc517386d8abc

    • SSDEEP

      12288:wRJ+4Uu3/+6getFzJctMR+PGdKeWJS0ATLwJA0:kUu3/GgzJctMlIefR0

    • 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.

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks