General

  • Target

    5bb8a43cdc56c5ae2be4541bd4fedb2e219da5546076c4e3a157015a81bbeaf4

  • Size

    439KB

  • Sample

    221126-2xmyfabe29

  • MD5

    ad953628e1841dc205a8449319a6366b

  • SHA1

    2d855368aa2dac31256bfed1b47ff82b33890b91

  • SHA256

    5bb8a43cdc56c5ae2be4541bd4fedb2e219da5546076c4e3a157015a81bbeaf4

  • SHA512

    5ba76c28d4b38ca40d69493bcf8d124d0a5c714c7fa66dc925aac8107bc72d5f8805c57d363a79f07785e2e75a54c8e8fa8264665b9b77006c4cc78de6ef5295

  • SSDEEP

    6144:ERdFU+MTOi3WxFj1znJOaX6tLlhoZDJyf+jaqP13Ivi2RSKL5UfP6bjiNMvSgaXw:EFUfDcALjfwUlfUfP6b6RNg0z0MH+S+

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Alaturka

C2

127.0.0.1:81

kralcoder.no-ip.org:81

Mutex

***Msdfsfdrgdrg**

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Fonts

  • install_file

    cffmon.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hklm

    cffmon

Targets

    • Target

      5bb8a43cdc56c5ae2be4541bd4fedb2e219da5546076c4e3a157015a81bbeaf4

    • Size

      439KB

    • MD5

      ad953628e1841dc205a8449319a6366b

    • SHA1

      2d855368aa2dac31256bfed1b47ff82b33890b91

    • SHA256

      5bb8a43cdc56c5ae2be4541bd4fedb2e219da5546076c4e3a157015a81bbeaf4

    • SHA512

      5ba76c28d4b38ca40d69493bcf8d124d0a5c714c7fa66dc925aac8107bc72d5f8805c57d363a79f07785e2e75a54c8e8fa8264665b9b77006c4cc78de6ef5295

    • SSDEEP

      6144:ERdFU+MTOi3WxFj1znJOaX6tLlhoZDJyf+jaqP13Ivi2RSKL5UfP6bjiNMvSgaXw:EFUfDcALjfwUlfUfP6b6RNg0z0MH+S+

    • 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

    • Suspicious use of SetThreadContext

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