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General

  • Target

    a2e025670dcf3d092a16eb81757cb3d9_JaffaCakes118

  • Size

    870KB

  • Sample

    240817-rm127szdqd

  • MD5

    a2e025670dcf3d092a16eb81757cb3d9

  • SHA1

    a5b57bd65d225e5204fd54215a8df5307bb5567f

  • SHA256

    bf8e8b067add7906637272a48bd344a01837bfa7add6e48cf833b8e70cf6a25a

  • SHA512

    f731ada5753279f94a58f493554cea3ff3dcd6da9bca0cd8166793f125c7b728604d05a2ab60b65c79858b38925f6c404418123abc55afc90e1c0df2b541fd6b

  • SSDEEP

    24576:aaojuhLcuESLjk7PxT3ZXYMtAZmcK++JvYyt:GShXHLjsrXYM+s+avYyt

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Carpe Diem

C2

metaflz027.no-ip.biz:300

Mutex

qffqqqf

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Fatal Runtime Error

  • message_box_title

    Msvcx.dll Bulunamadý

  • password

    ozgur08

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      a2e025670dcf3d092a16eb81757cb3d9_JaffaCakes118

    • Size

      870KB

    • MD5

      a2e025670dcf3d092a16eb81757cb3d9

    • SHA1

      a5b57bd65d225e5204fd54215a8df5307bb5567f

    • SHA256

      bf8e8b067add7906637272a48bd344a01837bfa7add6e48cf833b8e70cf6a25a

    • SHA512

      f731ada5753279f94a58f493554cea3ff3dcd6da9bca0cd8166793f125c7b728604d05a2ab60b65c79858b38925f6c404418123abc55afc90e1c0df2b541fd6b

    • SSDEEP

      24576:aaojuhLcuESLjk7PxT3ZXYMtAZmcK++JvYyt:GShXHLjsrXYM+s+avYyt

    • CyberGate, Rebhip

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

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • 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

    • Identifies Wine through registry keys

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

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks