Overview

overview

8

Static

static

3

2026-07-03...at.exe

windows10-2004-x64

7

2026-07-03...at.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    2026-07-03_c6241aa893c4def80ccfadb200c3eeea_quasar-rat
  • Size 1.8MB
  • Sample260704-arc3hadz7m
  • SHA256 cde83fd3b872670a8c56376ddba525e5744dcf615174ea894aa6a2d6c9094e36
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarediscoverypersistenceransomwarespywarestealer

Malware Config

Targets

    • Target
      2026-07-03_c6241aa893c4def80ccfadb200c3eeea_quasar-rat
    • Size 1.8MB
    • SHA256 cde83fd3b872670a8c56376ddba525e5744dcf615174ea894aa6a2d6c9094e36
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discoveryransomwarespywarestealeradwarepersistence

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Enumerates connected drives

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks