General

  • Target

    a014a5ce46a0ad1feabf1373bbe31144_JaffaCakes118

  • Size

    3.2MB

  • Sample

    240816-1r4hkasgpl

  • MD5

    a014a5ce46a0ad1feabf1373bbe31144

  • SHA1

    f0c7d8076183d104fb410de83709df73da9535a4

  • SHA256

    4ea226f3365494493d91091b9a2cee351f357cd295d4f16614a3b5e9789f5754

  • SHA512

    05fb4b1d453970810b038de34a4a4a8c24e350c464046706c5c83496beb8a15e2c02b9b58990d0b9369620b9c23ce21cfbf3b7e1e4a2c0c80ebfd094324dcccf

  • SSDEEP

    49152:6PcXq/ZpWT0Fu+Hyta6RHsqlFYyztreuJ++j:

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

mrNice_spreading

C2

winupdater2711.zapto.org:35852

Mutex

NU2T458L01O6C0

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    sys32

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    kira

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Extracted

Family

latentbot

C2

winupdater2711.zapto.org

Targets

    • Target

      a014a5ce46a0ad1feabf1373bbe31144_JaffaCakes118

    • Size

      3.2MB

    • MD5

      a014a5ce46a0ad1feabf1373bbe31144

    • SHA1

      f0c7d8076183d104fb410de83709df73da9535a4

    • SHA256

      4ea226f3365494493d91091b9a2cee351f357cd295d4f16614a3b5e9789f5754

    • SHA512

      05fb4b1d453970810b038de34a4a4a8c24e350c464046706c5c83496beb8a15e2c02b9b58990d0b9369620b9c23ce21cfbf3b7e1e4a2c0c80ebfd094324dcccf

    • SSDEEP

      49152:6PcXq/ZpWT0Fu+Hyta6RHsqlFYyztreuJ++j:

    • CyberGate, Rebhip

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

    • LatentBot

      Modular trojan written in Delphi which has been in-the-wild since 2013.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

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

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks