General

  • Target
    2026-07-19_70a882f14ebb6dc41a27e723ff7af957_akira_quasar-rat
  • Size 8.4MB
  • Sample260719-sr454adv5r
  • SHA256 491d4cb3ac1e8ad4cb42e7cea26e86e2d00e23ec56c9cb5d0e7231f9164bf2ad
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-07-19_70a882f14ebb6dc41a27e723ff7af957_akira_quasar-rat
    • Size 8.4MB
    • SHA256 491d4cb3ac1e8ad4cb42e7cea26e86e2d00e23ec56c9cb5d0e7231f9164bf2ad
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.

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

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

    • Detects executables referencing many confidential data stores found in browsers, mail clients, crypt

    • Executes dropped EXE

    • Reads ssh keys stored on the system

      Tries to access SSH used by SSH programs.

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Enumerates processes with tasklist

MITRE ATT&CK Enterprise v16

Tasks