General

  • Target

    02c63c0cce1e060680336a9568e4c2fa909278cb3bb8268bc73d2a7a7afe9289

  • Size

    365KB

  • Sample

    221122-zespvsbf8x

  • MD5

    0a7937c722a563063e1f667ee123b363

  • SHA1

    bc4d67d9bd19ea2c1be729f64092aab77c5a0380

  • SHA256

    02c63c0cce1e060680336a9568e4c2fa909278cb3bb8268bc73d2a7a7afe9289

  • SHA512

    6e5727ecbdf5596d5391c39a478ea54c123d22cb5adedb54f44d61a0f835dcc9611030ee6cf41b1d3a580fc51aa929f86c42588f3e7a81ad4a2f0b08cb3029d7

  • SSDEEP

    6144:Rk4qms9F4JHZo4X55SxHg/DBK6x1QRorjChcf/5G3EnbJduZsG/WUQTpS7eNZFY/:G95F4JTkxk+8Q2GUbL0DW3dS7eNLY/

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Victima

C2

frank1un12.sytes.net:4321

Mutex

***xxMUTEXxx***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    System_Installer

  • install_file

    System32

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    jak123

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      02c63c0cce1e060680336a9568e4c2fa909278cb3bb8268bc73d2a7a7afe9289

    • Size

      365KB

    • MD5

      0a7937c722a563063e1f667ee123b363

    • SHA1

      bc4d67d9bd19ea2c1be729f64092aab77c5a0380

    • SHA256

      02c63c0cce1e060680336a9568e4c2fa909278cb3bb8268bc73d2a7a7afe9289

    • SHA512

      6e5727ecbdf5596d5391c39a478ea54c123d22cb5adedb54f44d61a0f835dcc9611030ee6cf41b1d3a580fc51aa929f86c42588f3e7a81ad4a2f0b08cb3029d7

    • SSDEEP

      6144:Rk4qms9F4JHZo4X55SxHg/DBK6x1QRorjChcf/5G3EnbJduZsG/WUQTpS7eNZFY/:G95F4JTkxk+8Q2GUbL0DW3dS7eNLY/

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

3
T1060

Defense Evasion

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks