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General

  • Target

    easyMalicious2b763683f4bc.exe

  • Size

    290KB

  • Sample

    230704-vfxyraff68

  • MD5

    cc5d023b5fa3916f2ef1a794145254ea

  • SHA1

    b496eb4a3947eb290717059b70d6d2fb17ed6d6b

  • SHA256

    40675c4b5d24820f25d5ea8e99f2381c1dd57565ab67f68aad2a110d892108de

  • SHA512

    17fd636fce02c4545731897781db2dd966aaf3b2a5c761b5aebf2d5c02f9e1af18be8b0f93298e65dd12a15f0d4d1a88267cd28a035016ed50fe4e232d593e7b

  • SSDEEP

    6144:2OpslFlqLhdBCkWYxuukP1pjSKSNVkq/MVJbX:2wsl2TBd47GLRMTbX

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

smokie666.chickenkiller.com:8090

Mutex

TG0LNKN1EO587L

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

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      easyMalicious2b763683f4bc.exe

    • Size

      290KB

    • MD5

      cc5d023b5fa3916f2ef1a794145254ea

    • SHA1

      b496eb4a3947eb290717059b70d6d2fb17ed6d6b

    • SHA256

      40675c4b5d24820f25d5ea8e99f2381c1dd57565ab67f68aad2a110d892108de

    • SHA512

      17fd636fce02c4545731897781db2dd966aaf3b2a5c761b5aebf2d5c02f9e1af18be8b0f93298e65dd12a15f0d4d1a88267cd28a035016ed50fe4e232d593e7b

    • SSDEEP

      6144:2OpslFlqLhdBCkWYxuukP1pjSKSNVkq/MVJbX:2wsl2TBd47GLRMTbX

    • 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

    • 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

MITRE ATT&CK Enterprise v6

Tasks