General

  • Target

    JaffaCakes118_062be03082b45776c44503df71f97791

  • Size

    304KB

  • Sample

    250121-vnmgzstpbs

  • MD5

    062be03082b45776c44503df71f97791

  • SHA1

    39a29bdda05bfcb49df31600fe39236489775672

  • SHA256

    41c0ee865f9ebeb63a9bd3afdc3223b028398377070c54fefbf9e57de498f643

  • SHA512

    8f651471b1a9e5f131e09c78d2951d42506d4143c3ac344ad6659bf8ef7cfd1c9515f53e03688242e77576082001197fbcdb4ad7ae0dfc9664b85daa673f4d46

  • SSDEEP

    6144:pKWElyMEfB/8QcAOkWYMHwLV+6/T1KwseKrsDvwYsSVGt8md:pKWg4BkQcAOv+VBhp5UsDwYsSVGtnd

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

serverhack.no-ip.biz:81

Mutex

Jajaja

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_dir

    Win32

  • install_file

    avira.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    gianfranco

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_062be03082b45776c44503df71f97791

    • Size

      304KB

    • MD5

      062be03082b45776c44503df71f97791

    • SHA1

      39a29bdda05bfcb49df31600fe39236489775672

    • SHA256

      41c0ee865f9ebeb63a9bd3afdc3223b028398377070c54fefbf9e57de498f643

    • SHA512

      8f651471b1a9e5f131e09c78d2951d42506d4143c3ac344ad6659bf8ef7cfd1c9515f53e03688242e77576082001197fbcdb4ad7ae0dfc9664b85daa673f4d46

    • SSDEEP

      6144:pKWElyMEfB/8QcAOkWYMHwLV+6/T1KwseKrsDvwYsSVGt8md:pKWg4BkQcAOv+VBhp5UsDwYsSVGtnd

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks