Overview

overview

10

Static

static

3

2026-04-21...at.exe

windows10-2004-x64

10

2026-04-21...at.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    2026-04-21_c3c3fdf13ef0d6e1bc5e367d72269e4d_blankgrabber_glassworm_icedid_luca-stealer_njrat
  • Size 12.2MB
  • Sample260421-nn71csdx2j
  • SHA256 de13c07883a63867cf43b28b40e65ae95bdf3f0127c9c1c19c0e27d60d6fff2b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
quasardiscoveryspywaretrojan

Malware Config

Extracted

Family

  • quasar

Attributes
  • encryption_key

    598B154EC173012C4F84BCE7164F2DF0F12F2020

  • key_salt

    5a23f8394640cb9e40658446a04c0bbae82dc93d0470e1b2a406a90fd2520382

  • reconnect_delay

    3000

Targets

    • Target
      2026-04-21_c3c3fdf13ef0d6e1bc5e367d72269e4d_blankgrabber_glassworm_icedid_luca-stealer_njrat
    • Size 12.2MB
    • SHA256 de13c07883a63867cf43b28b40e65ae95bdf3f0127c9c1c19c0e27d60d6fff2b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryquasarspywaretrojan

    • Family: Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Custom signature

      Detects Windows executables referencing non-Windows User-Agents

    • Custom signature

      Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

    • Custom signature

      Detects executables manipulated with Fody

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks