General

  • Target
    f89d864f7d2382e8e2e34c35ef0b435eb6fd3f1e43cc4c2a9e3d2e96faf452f7.zip
  • Size 1.8MB
  • Sample260627-n61c8sa17j
  • SHA256 3abcf892e73bbeac5c0dd1c98f40acf1b935f9072a76f0c4a7df0a54dbd56265
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      f89d864f7d2382e8e2e34c35ef0b435eb6fd3f1e43cc4c2a9e3d2e96faf452f7.exe
    • Size 3.5MB
    • SHA256 f89d864f7d2382e8e2e34c35ef0b435eb6fd3f1e43cc4c2a9e3d2e96faf452f7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • 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 user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks