General

  • Target

    d554d0fd8b5a7f674f21f2de0b7af99a_JaffaCakes118

  • Size

    757KB

  • Sample

    241208-fhe4dstme1

  • MD5

    d554d0fd8b5a7f674f21f2de0b7af99a

  • SHA1

    a38305b0cbcedc24bbb5b74966ff9fe28740685e

  • SHA256

    ac6471262525f5f4ce16cf734f4e3225e17e150ce192379fa188d7bee622889c

  • SHA512

    8976aaa5a3121bcfcb9968d64135af1f3a33fd60578d896db7b1dcae9533628956c9ae37a4c5fb802fe1f2a319061f097abaea25ae79be983691fe3ccb048651

  • SSDEEP

    12288:dBMmKGnhDT+JlCTXMjvxsyAPD+eHUjZLUKLR1hB/hk/yY:DMmnDC+Tqs3+X+u1hB/hk/yY

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

189.107.26.125:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    PackHack.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Erro ao abrir arquivo.

  • message_box_title

    Erro

  • password

    ygorvmn

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      d554d0fd8b5a7f674f21f2de0b7af99a_JaffaCakes118

    • Size

      757KB

    • MD5

      d554d0fd8b5a7f674f21f2de0b7af99a

    • SHA1

      a38305b0cbcedc24bbb5b74966ff9fe28740685e

    • SHA256

      ac6471262525f5f4ce16cf734f4e3225e17e150ce192379fa188d7bee622889c

    • SHA512

      8976aaa5a3121bcfcb9968d64135af1f3a33fd60578d896db7b1dcae9533628956c9ae37a4c5fb802fe1f2a319061f097abaea25ae79be983691fe3ccb048651

    • SSDEEP

      12288:dBMmKGnhDT+JlCTXMjvxsyAPD+eHUjZLUKLR1hB/hk/yY:DMmnDC+Tqs3+X+u1hB/hk/yY

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • 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