General

  • Target

    b8f7f5c8432c4463a9c1930da99008d0

  • Size

    420KB

  • Sample

    240307-rzp6gaee3x

  • MD5

    b8f7f5c8432c4463a9c1930da99008d0

  • SHA1

    bccef43c27ba086d4890842f4444c5d97cbaea09

  • SHA256

    6ed44bae52cbd5434255ab4ead0165d2ec1821285c9ddd9e7b468c9375d45591

  • SHA512

    cdbf63313a19a376375b54d521530e1b1fe650cb490a9b602ecd7056a7ffa16fc0c6bb234a776b8c0f740d034d23086901962860e26b85a1b6d1555dc1cd377b

  • SSDEEP

    6144:8SC69s7oasWJIwhI00WJO7UNl2hXMsa5ts66ap4/Wu9BVibGaYU3WKl:RCUasWAhUNl2hmOfapfu0iaY/Kl

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

mexico-city.no-ip.biz:81

Mutex

explorer

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    System32

  • install_file

    svhost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    147741

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      b8f7f5c8432c4463a9c1930da99008d0

    • Size

      420KB

    • MD5

      b8f7f5c8432c4463a9c1930da99008d0

    • SHA1

      bccef43c27ba086d4890842f4444c5d97cbaea09

    • SHA256

      6ed44bae52cbd5434255ab4ead0165d2ec1821285c9ddd9e7b468c9375d45591

    • SHA512

      cdbf63313a19a376375b54d521530e1b1fe650cb490a9b602ecd7056a7ffa16fc0c6bb234a776b8c0f740d034d23086901962860e26b85a1b6d1555dc1cd377b

    • SSDEEP

      6144:8SC69s7oasWJIwhI00WJO7UNl2hXMsa5ts66ap4/Wu9BVibGaYU3WKl:RCUasWAhUNl2hmOfapfu0iaY/Kl

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Modifies Installed Components in the registry

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks