Overview

overview

8

Static

static

5

fs.exe

windows10-2004-x64

8

fs.exe

windows11-ltsc_2024-x64

5

Sharing

Copy URL Twitter E-mail

General

  • Target
    fs.exe
  • Size 778KB
  • Sample260731-pkt5rssfpg
  • SHA256 a80e21cec31c92c88b9758b6a45e28823ec55c82ad68c97a66e3c8f430ceed13
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoverypersistencetrojanupx

Malware Config

Targets

    • Target
      fs.exe
    • Size 778KB
    • SHA256 a80e21cec31c92c88b9758b6a45e28823ec55c82ad68c97a66e3c8f430ceed13
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoverypersistencetrojanupx

    • Adds policy Run key to start application

      persistence

    • Deletes itself

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks