Overview

overview

10

Static

static

10

testv2.exe

windows10-2004-x64

10

testv2.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    testv2.exe
  • Size 886KB
  • Sample261008-lc2yvseb37
  • SHA256 6a5a2d4780a7560dfa4da0e0acc6d83f40e25f85cb6f4f134ac26daebbe762dd
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
quasarexecutionmodulepersistenceratspywaretrojan

Malware Config

Extracted

Family

  • quasar

Attributes
  • encryption_key

    13DAA95E60FA43F89E17E376B28112EF704B1EFE

  • key_salt

    5a23f8394640cb9e40658446a04c0bbae82dc93d0470e1b2a406a90fd2520382

  • reconnect_delay

    3000

Targets

    • Target
      testv2.exe
    • Size 886KB
    • SHA256 6a5a2d4780a7560dfa4da0e0acc6d83f40e25f85cb6f4f134ac26daebbe762dd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    executionquasarmodulepersistenceratspywaretrojan

    • Family: Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • PulsaRAT library module

      Core component of the PulsaRAT remote access trojan, implementing its command protocol for hidden remote desktop, UAC bypass, persistence, and credential theft.

      ratmodule

    • Quasar payload

    • Executes dropped EXE

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks