General

  • Target

    JaffaCakes118_1df3005a5543d8145ee53a07853ffd5b

  • Size

    660KB

  • Sample

    250124-e5j57a1man

  • MD5

    1df3005a5543d8145ee53a07853ffd5b

  • SHA1

    4ec188beec5185ac25fff47a2b3c5e6d69edfc4c

  • SHA256

    bc6373ddf8596b2e08de92032668a25b25e5d506e71b97c605aef0218e979a93

  • SHA512

    cce0008dda7e401f4b6f176e832389ab23a0fc256762ae6db328ed5e963e97c58416a0c57d8ac1deb24cfa448364141e564b6fdc94fc62ae915cc898aa75d710

  • SSDEEP

    6144:lIOtD+xn/fVVC4xDrDOo2iOJ0xUL2wcVVypGhrToXpGINCRqXupAIVW2dRs8H9P:yO6fCYDzm2wcVMpG122k68CRs

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

dxfocus.dyndns.biz:81

127.0.0.1:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_dir

    install

  • install_file

    svchost.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

      JaffaCakes118_1df3005a5543d8145ee53a07853ffd5b

    • Size

      660KB

    • MD5

      1df3005a5543d8145ee53a07853ffd5b

    • SHA1

      4ec188beec5185ac25fff47a2b3c5e6d69edfc4c

    • SHA256

      bc6373ddf8596b2e08de92032668a25b25e5d506e71b97c605aef0218e979a93

    • SHA512

      cce0008dda7e401f4b6f176e832389ab23a0fc256762ae6db328ed5e963e97c58416a0c57d8ac1deb24cfa448364141e564b6fdc94fc62ae915cc898aa75d710

    • SSDEEP

      6144:lIOtD+xn/fVVC4xDrDOo2iOJ0xUL2wcVVypGhrToXpGINCRqXupAIVW2dRs8H9P:yO6fCYDzm2wcVMpG122k68CRs

    • 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

    • 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