General

  • Target

    5aa0854f2d4548b989704cac16645c99_JaffaCakes118

  • Size

    684KB

  • Sample

    240719-f3mc7svbkj

  • MD5

    5aa0854f2d4548b989704cac16645c99

  • SHA1

    d42225920412b1a477817b8b2f132c75ddbc1b73

  • SHA256

    7ce728a04d8288a3bbd3d394993168f0f74e1238eaedf0d836a6a118a84329b5

  • SHA512

    38d1f45d65980f96e4d9fc02527423d52fd4b00a0cf69592baaf8529acaaa1e1150085a6cf83b1eeb9dbee1ecdc5fb53d48c339b014ea424ca19f88bd4b1ac3b

  • SSDEEP

    12288:7DQKbCUVLJunGBpGztVLC9NCE6SUCbOxGSMQXu1tnux:QbGipbbhMQ+Pnux

Malware Config

Extracted

Family

cybergate

Version

2.7 Final

Botnet

Nod32

C2

nod32system.bounceme.net:1003

Mutex

Nod_32System

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_dir

    Win32

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    PP0i8X

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      5aa0854f2d4548b989704cac16645c99_JaffaCakes118

    • Size

      684KB

    • MD5

      5aa0854f2d4548b989704cac16645c99

    • SHA1

      d42225920412b1a477817b8b2f132c75ddbc1b73

    • SHA256

      7ce728a04d8288a3bbd3d394993168f0f74e1238eaedf0d836a6a118a84329b5

    • SHA512

      38d1f45d65980f96e4d9fc02527423d52fd4b00a0cf69592baaf8529acaaa1e1150085a6cf83b1eeb9dbee1ecdc5fb53d48c339b014ea424ca19f88bd4b1ac3b

    • SSDEEP

      12288:7DQKbCUVLJunGBpGztVLC9NCE6SUCbOxGSMQXu1tnux:QbGipbbhMQ+Pnux

    • 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

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks