General

  • Target

    JaffaCakes118_6d6236df42853e90dc89bbcd9563c672

  • Size

    274KB

  • Sample

    250312-2alf4awqx6

  • MD5

    6d6236df42853e90dc89bbcd9563c672

  • SHA1

    9f3c37b4995c95a3d1b7c5b07424b901ce25780b

  • SHA256

    22835dad4eebb3a65f0d11dea4c8f1ff3203517ea9c1586d5ec1ce5eed031484

  • SHA512

    1d48d34d3f3ad595aa1bc0162b7aa582ab946a37ee04c74f0af4556e09e798f0c7c4425b45cd033101c5473362fad0b36fa884cebf69bb7310e53541892f5147

  • SSDEEP

    6144:FMIy/MCSSO0RacwemrOsVzCkcZAN1P21bq55xjbo:FbAM4O0RGL9+kh21+zxjU

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

cyber

C2

kirayoo.no-ip.biz:100

Mutex

611VTY52708JON

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    ieplorer.exe

  • install_dir

    winlogon

  • install_file

    winlogon.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    84521147

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_6d6236df42853e90dc89bbcd9563c672

    • Size

      274KB

    • MD5

      6d6236df42853e90dc89bbcd9563c672

    • SHA1

      9f3c37b4995c95a3d1b7c5b07424b901ce25780b

    • SHA256

      22835dad4eebb3a65f0d11dea4c8f1ff3203517ea9c1586d5ec1ce5eed031484

    • SHA512

      1d48d34d3f3ad595aa1bc0162b7aa582ab946a37ee04c74f0af4556e09e798f0c7c4425b45cd033101c5473362fad0b36fa884cebf69bb7310e53541892f5147

    • SSDEEP

      6144:FMIy/MCSSO0RacwemrOsVzCkcZAN1P21bq55xjbo:FbAM4O0RGL9+kh21+zxjU

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks