General

  • Target

    bd53aff0be12f618a16d0ff6a1ce7801_JaffaCakes118

  • Size

    612KB

  • Sample

    241203-papgjazndm

  • MD5

    bd53aff0be12f618a16d0ff6a1ce7801

  • SHA1

    8462d6279429d82b461a9418e6ef1a19f6a77380

  • SHA256

    8ac75e0e266056c038259a2e15815ff3c6b514f9e1c77854149e0eb9a51f3d2e

  • SHA512

    a75d31262210072092f0f6c7ba41ae34a80df65723c37c9b52739442a424bdc3436fadd52616bff57783e50eb38826edf445f5c00943d36212d735221ff6de61

  • SSDEEP

    12288:nySJjMHCeBRwuPTtUvsnZvOfr4LC+kBt4SpdbvvlLcXnioIjt0bXcHmq:KJEsnwfrd+kr3LcyoIj6LKN

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vc

C2

127.0.0.1:81

chatthas.no-ip.info:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    sxcvhost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

Targets

    • Target

      bd53aff0be12f618a16d0ff6a1ce7801_JaffaCakes118

    • Size

      612KB

    • MD5

      bd53aff0be12f618a16d0ff6a1ce7801

    • SHA1

      8462d6279429d82b461a9418e6ef1a19f6a77380

    • SHA256

      8ac75e0e266056c038259a2e15815ff3c6b514f9e1c77854149e0eb9a51f3d2e

    • SHA512

      a75d31262210072092f0f6c7ba41ae34a80df65723c37c9b52739442a424bdc3436fadd52616bff57783e50eb38826edf445f5c00943d36212d735221ff6de61

    • SSDEEP

      12288:nySJjMHCeBRwuPTtUvsnZvOfr4LC+kBt4SpdbvvlLcXnioIjt0bXcHmq:KJEsnwfrd+kr3LcyoIj6LKN

    • CyberGate, Rebhip

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

    • Cybergate family

    • 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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks