General

  • Target

    4a1172dce98c717698b3a8e3cf2ad4e2_JaffaCakes118

  • Size

    1.3MB

  • Sample

    240715-rtjrhaxgna

  • MD5

    4a1172dce98c717698b3a8e3cf2ad4e2

  • SHA1

    4ee3bfc86d47ebef4c08a29320187cbc960d89bf

  • SHA256

    806cbcab54e30dc28ce4b8c2ae500c77f54860caeca175e473feb892d8a68020

  • SHA512

    e2b4ce28deebcb84897648515d0d19cd52742403b561c4808674ba96e04543ac22f0b0a0595607b24eebdc4dc9498e0e00eb96dde8fa63a4ca2424d0abe98e0d

  • SSDEEP

    24576:KZjCSiQ38WjicenaGOtxdazEOXiSmVk+E24S9weKdsL7+dfLzUsJDTl:KYKP1rNtSx+BxVqDT

Malware Config

Extracted

Family

cybergate

Version

v1.18.0 - Trial version

Botnet

Cyber

C2

beneshjason.no-ip.org:82

Mutex

U1R32VUQTX4142

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Winlog

  • install_file

    Winlogon.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      4a1172dce98c717698b3a8e3cf2ad4e2_JaffaCakes118

    • Size

      1.3MB

    • MD5

      4a1172dce98c717698b3a8e3cf2ad4e2

    • SHA1

      4ee3bfc86d47ebef4c08a29320187cbc960d89bf

    • SHA256

      806cbcab54e30dc28ce4b8c2ae500c77f54860caeca175e473feb892d8a68020

    • SHA512

      e2b4ce28deebcb84897648515d0d19cd52742403b561c4808674ba96e04543ac22f0b0a0595607b24eebdc4dc9498e0e00eb96dde8fa63a4ca2424d0abe98e0d

    • SSDEEP

      24576:KZjCSiQ38WjicenaGOtxdazEOXiSmVk+E24S9weKdsL7+dfLzUsJDTl:KYKP1rNtSx+BxVqDT

    • Ammyy Admin

      Remote admin tool with various capabilities.

    • AmmyyAdmin payload

    • CyberGate, Rebhip

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

    • FlawedAmmyy RAT

      Remote-access trojan based on leaked code for the Ammyy remote admin software.

    • 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

    • UPX packed file

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

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks