General

  • Target

    005452f9d496cd39891561793457dcae_JaffaCakes118

  • Size

    296KB

  • Sample

    240619-y6mr9azepb

  • MD5

    005452f9d496cd39891561793457dcae

  • SHA1

    0a43e02f1dccb760b0066ea8e8eb1d6c350d3dd7

  • SHA256

    9d309fb39187d9873ab3dcd9ed045ce6bf7b15b9103d54ad43754ec25a489bfa

  • SHA512

    135f433353376b12ddf06c55fb9cb9baf88d5ccbbbb7a57886d0c4ac595cec85a3d69ad9df3c5a34d60d1ff9c934d5ee1675f91c9837046bbfc0993c9715aa8c

  • SSDEEP

    6144:/OpslFlq6hdBCkWYxuukP1pjSKSNVkq/MVJbZ:/wslFTBd47GLRMTbZ

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Certainty

C2

ssigs.zapto.org:6118

Mutex

8N32LAJVMM1I21

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

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    The selected text file is invalid.

  • message_box_title

    Invalid Text Format

  • password

    z1U4o4b7a0l6H4d1t2b8A6F8

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      005452f9d496cd39891561793457dcae_JaffaCakes118

    • Size

      296KB

    • MD5

      005452f9d496cd39891561793457dcae

    • SHA1

      0a43e02f1dccb760b0066ea8e8eb1d6c350d3dd7

    • SHA256

      9d309fb39187d9873ab3dcd9ed045ce6bf7b15b9103d54ad43754ec25a489bfa

    • SHA512

      135f433353376b12ddf06c55fb9cb9baf88d5ccbbbb7a57886d0c4ac595cec85a3d69ad9df3c5a34d60d1ff9c934d5ee1675f91c9837046bbfc0993c9715aa8c

    • SSDEEP

      6144:/OpslFlq6hdBCkWYxuukP1pjSKSNVkq/MVJbZ:/wslFTBd47GLRMTbZ

    • CyberGate, Rebhip

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

    • 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

    • UPX packed file

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

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks