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General

  • Target

    JaffaCakes118_628aebc54f433d9ae5b692b0d654db1d

  • Size

    687KB

  • Sample

    250311-caeacaw1ct

  • MD5

    628aebc54f433d9ae5b692b0d654db1d

  • SHA1

    7a8262b2bcb3e29de38b97a901315833c393a739

  • SHA256

    996af8a68859552945851cbefda48dbd32b48a8656fffb67c48ee144de37a84c

  • SHA512

    299f3df62f1afc4eccf02343143ff841639a8c0c6994a027863810e26a6dcf2b04f55ab3b57ad1b5d4b7d97c5b166abed5b5ac6ab1e055a058436f201f1885a1

  • SSDEEP

    12288:5N4RQF0cZfhRp1kOmSRfpoWJZ7Pzgw8i8bd:5N4g0gJRLrRRFf7P98i8B

Malware Config

Extracted

Family

cybergate

Version

v1.03.0

Botnet

remote

C2

michaudb.no-ip.biz:82

Mutex

D05TR07M3881C3

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Skype

  • 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

    123

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_628aebc54f433d9ae5b692b0d654db1d

    • Size

      687KB

    • MD5

      628aebc54f433d9ae5b692b0d654db1d

    • SHA1

      7a8262b2bcb3e29de38b97a901315833c393a739

    • SHA256

      996af8a68859552945851cbefda48dbd32b48a8656fffb67c48ee144de37a84c

    • SHA512

      299f3df62f1afc4eccf02343143ff841639a8c0c6994a027863810e26a6dcf2b04f55ab3b57ad1b5d4b7d97c5b166abed5b5ac6ab1e055a058436f201f1885a1

    • SSDEEP

      12288:5N4RQF0cZfhRp1kOmSRfpoWJZ7Pzgw8i8bd:5N4g0gJRLrRRFf7P98i8B

    • 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

    • 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