Resubmissions

09/04/2024, 03:49

240409-edcl2adf6810

09/04/2024, 03:48

240409-ec33ladf5910

09/04/2024, 03:47

240409-ecqr9sdf4610

09/04/2024, 03:47

240409-eb8xfshb7t10

03/04/2024, 12:14

240403-peb21add4210

General

  • Target
    Ezxotfkmz.exe
  • Size 451KB
  • Sample240409-edcl2adf68
  • SHA256 89d511c97a4e0f4bf48a72fe764adb6d3de9007859c7632dc07477f2062c2b20
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • bitrat

Version
  • 1.38

C2
  • 103.153.182.247:6161

Attributes
  • communication_password

    81dc9bdb52d04dc20036dbd8313ed055

  • install_dir

    Install path

  • install_file

    Install name

  • tor_process

    tor

Targets

    • Target
      Ezxotfkmz.exe
    • Size 451KB
    • SHA256 89d511c97a4e0f4bf48a72fe764adb6d3de9007859c7632dc07477f2062c2b20
    • MD5 SHA1 SHA512 SSDEEP
    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

    • Detect ZGRat V1

    • XenArmor Suite

      XenArmor is as suite of password recovery tools for various application.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • 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.

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks