General

  • Target
    2026-10-21_a6fe40719e5ec6e3e7b6a0291558c681_glassworm_icedid_luca-stealer_njrat
  • Size 2.0MB
  • Sample261022-rnsr8avs3l
  • SHA256 93433b66b307aa2a3ecfeef84cf9180b26656280e3e6c0adf7d125f1877ccff6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • siriusrat

C2
  • j0e0mhjr.free.pwrp.cc:17385

Targets

    • Target
      2026-10-21_a6fe40719e5ec6e3e7b6a0291558c681_glassworm_icedid_luca-stealer_njrat
    • Size 2.0MB
    • SHA256 93433b66b307aa2a3ecfeef84cf9180b26656280e3e6c0adf7d125f1877ccff6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects SiriusRAT

    • Family: SiriusRAT

      SiriusRAT is a Windows RAT written in C++ with HVNC, offline keylogging, and remote desktop capabilities.

    • Custom signature

      Detect binaries embedding considerable number of MFA browser extension IDs.

    • Custom signature

      Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.

    • Custom signature

      Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers

    • Custom signature

      Detects command variations typically used by ransomware

    • Custom signature

      Detects executables containing SQL queries to confidential data stores. Observed in infostealers

    • Custom signature

      Detects executables containing artifacts associated with disabling Widnows Defender

    • Custom signature

      Detects executables embedding registry key / value combination indicative of disabling Windows Defen

    • Custom signature

      Detects executables referencing many Password Manager software clients. Observed in infostealers

    • Custom signature

      Detects executables referencing many email and collaboration clients. Observed in information steale

    • Executes a file named after a Windows system binary

      The file runs from a user directory while carrying the name of an executable that normally only exists in System32.

    • Executes dropped EXE

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v16

Tasks