General

  • Target

    JaffaCakes118_685ad54571844716eab309495de8eb9e

  • Size

    938KB

  • Sample

    250312-b1yw1attgv

  • MD5

    685ad54571844716eab309495de8eb9e

  • SHA1

    3bd6b28ff633a657bb233db4f7025c7cacf9d30c

  • SHA256

    24d6d7399e486ce4a1b15b0097be9817df5a5ce0407c175ad561669a0636ad36

  • SHA512

    467500187a356f8060840e05f5fe9a3bce3bc288107797c630c3e2cb55ef0b4415f89c6eb61f39925a8347422f54d744d89496ceb1746f3048c9a663f43feba4

  • SSDEEP

    24576:HwfBn9EiwpSk5GLYethUlTA8O+3Reo87HptukKC5:HiB9IpvnetQ2jFH715

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

cyber

C2

victima123.no-ip.org:81

Mutex

074RW4I5W56XGT

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    msn

  • install_file

    msn.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    antived server

  • message_box_title

    server

  • password

    ciao

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_685ad54571844716eab309495de8eb9e

    • Size

      938KB

    • MD5

      685ad54571844716eab309495de8eb9e

    • SHA1

      3bd6b28ff633a657bb233db4f7025c7cacf9d30c

    • SHA256

      24d6d7399e486ce4a1b15b0097be9817df5a5ce0407c175ad561669a0636ad36

    • SHA512

      467500187a356f8060840e05f5fe9a3bce3bc288107797c630c3e2cb55ef0b4415f89c6eb61f39925a8347422f54d744d89496ceb1746f3048c9a663f43feba4

    • SSDEEP

      24576:HwfBn9EiwpSk5GLYethUlTA8O+3Reo87HptukKC5:HiB9IpvnetQ2jFH715

    • 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.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks