General

  • Target

    JaffaCakes118_46983904904e79370718a3a83a874484

  • Size

    739KB

  • Sample

    250128-efd8mswndw

  • MD5

    46983904904e79370718a3a83a874484

  • SHA1

    214b0e9b502ac40c817e41221bfe8db3e1d52082

  • SHA256

    72cce06d56e614a22c04722db44f406ea60529fb2cd3df70df69b2e8335bea67

  • SHA512

    102015bb63e4c66fc6a4fd89e82829e2d14e0aa93f0a080fbd1f6e8ee2798d15a75eb6478ce4491bc05beefe91243bce25865c9707d064ad7acc84b11948b7ba

  • SSDEEP

    12288:F5JeDvkuV7/mpFlglFmHBQSD18yuDqUa1rsW6K9E+/XRUUchEE6MMMMM5U+vl35Y:F5W/mpXuFmhQSDS/aFX2YVMMMMM5VNpY

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍÇíÇ

C2

a.servecounterstrike.com:511

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    msnmsgr.exe

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    t?tulo da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_46983904904e79370718a3a83a874484

    • Size

      739KB

    • MD5

      46983904904e79370718a3a83a874484

    • SHA1

      214b0e9b502ac40c817e41221bfe8db3e1d52082

    • SHA256

      72cce06d56e614a22c04722db44f406ea60529fb2cd3df70df69b2e8335bea67

    • SHA512

      102015bb63e4c66fc6a4fd89e82829e2d14e0aa93f0a080fbd1f6e8ee2798d15a75eb6478ce4491bc05beefe91243bce25865c9707d064ad7acc84b11948b7ba

    • SSDEEP

      12288:F5JeDvkuV7/mpFlglFmHBQSD18yuDqUa1rsW6K9E+/XRUUchEE6MMMMM5U+vl35Y:F5W/mpXuFmhQSDS/aFX2YVMMMMM5VNpY

    • 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

    • Adds Run key to start application

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • 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