General

  • Target

    15947cce7123b20ba4a32063592d16fc202d20683e2306d54337c4ca5f006226.exe

  • Size

    563KB

  • Sample

    230405-m6x3faea59

  • MD5

    dfe92bb2c21e55e7f298a8cf7713f4be

  • SHA1

    a0d9c88b9f0a962c22afe7fb4daa1dae2939bdc3

  • SHA256

    15947cce7123b20ba4a32063592d16fc202d20683e2306d54337c4ca5f006226

  • SHA512

    e141f2ceb01e6b9718f68fb2a361d2fa149f9705903e2975aacddf33ec640e5d2621b184c3ef4a1f07e168f15d4c17588138b2745b8f95e3a2e1d7279bb38e6f

  • SSDEEP

    12288:MgOLxkWo1XiA+j5uz4Rj/byFVHLAbRotcYT0Iw5p7ib:MPLlbpA4Rj/YNADlTib

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

hbooob.no-ip.biz:333

hbooob1.no-ip.biz:333

xp8.no-ip.biz:333

ad3s.no-ip.biz:333

fof0.no-ip.biz:333

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Googleo

  • install_file

    Googleo.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

  • regkey_hklm

    HKLM

Targets

    • Target

      15947cce7123b20ba4a32063592d16fc202d20683e2306d54337c4ca5f006226.exe

    • Size

      563KB

    • MD5

      dfe92bb2c21e55e7f298a8cf7713f4be

    • SHA1

      a0d9c88b9f0a962c22afe7fb4daa1dae2939bdc3

    • SHA256

      15947cce7123b20ba4a32063592d16fc202d20683e2306d54337c4ca5f006226

    • SHA512

      e141f2ceb01e6b9718f68fb2a361d2fa149f9705903e2975aacddf33ec640e5d2621b184c3ef4a1f07e168f15d4c17588138b2745b8f95e3a2e1d7279bb38e6f

    • SSDEEP

      12288:MgOLxkWo1XiA+j5uz4Rj/byFVHLAbRotcYT0Iw5p7ib:MPLlbpA4Rj/YNADlTib

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Modifies Installed Components in the registry

    • Checks computer location settings

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

    • Drops startup file

    • 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

    • Writes to the Master Boot Record (MBR)

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks