Overview

overview

8

Static

static

3

flowstater_ready.exe

windows11-ltsc_2024-x64

8

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General

  • Target
    flowstater_ready.exe
  • Size 3.1MB
  • Sample260906-wxts4axyfx
  • SHA256 4c403b5f795387f40476f34ae60e0fc357e4b5f67fd43f65c650f85028630cc2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwaredefense_evasionpersistenceransomwarespyware

Malware Config

Targets

    • Target
      flowstater_ready.exe
    • Size 3.1MB
    • SHA256 4c403b5f795387f40476f34ae60e0fc357e4b5f67fd43f65c650f85028630cc2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    adwaredefense_evasionpersistenceransomwarespyware

    • 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

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks