General

  • Target

    0f662ef68551ab9d9c095d0d3fa474be9aa278036aa6818519f78203be5260fcN.exe

  • Size

    388KB

  • Sample

    241203-mflayswqep

  • MD5

    bbca1a63f83cf46080a0690a04963350

  • SHA1

    2086263935cb4446c9ce2de25b488fcdc1a7b10f

  • SHA256

    0f662ef68551ab9d9c095d0d3fa474be9aa278036aa6818519f78203be5260fc

  • SHA512

    0a73f88f8a2fbd6bf8607d4d3e4acce1eca2b56f8cc96db6ffb4143eac735dd8ada0ba0937047adeea3de0d77204463829284d22cabb1a181960524dfdbe415c

  • SSDEEP

    12288:gJwBgI4j6WKeN/XmGR8c+ExLV18N6OjqOB7xOaDEpU:gyyH69eN/Wa8KUljqOBF

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

debile

C2

osseant.zapto.org:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    update

  • install_file

    microsofts.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    california

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      0f662ef68551ab9d9c095d0d3fa474be9aa278036aa6818519f78203be5260fcN.exe

    • Size

      388KB

    • MD5

      bbca1a63f83cf46080a0690a04963350

    • SHA1

      2086263935cb4446c9ce2de25b488fcdc1a7b10f

    • SHA256

      0f662ef68551ab9d9c095d0d3fa474be9aa278036aa6818519f78203be5260fc

    • SHA512

      0a73f88f8a2fbd6bf8607d4d3e4acce1eca2b56f8cc96db6ffb4143eac735dd8ada0ba0937047adeea3de0d77204463829284d22cabb1a181960524dfdbe415c

    • SSDEEP

      12288:gJwBgI4j6WKeN/XmGR8c+ExLV18N6OjqOB7xOaDEpU:gyyH69eN/Wa8KUljqOBF

    • CyberGate, Rebhip

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

    • Cybergate family

    • 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.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks