Overview

overview

8

Static

static

3

s.exe

windows11-21h2-x64

8

Sharing

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General

  • Target
    s.exe
  • Size 71.6MB
  • Sample260727-bbvhaagg79
  • SHA256 37e729298dfbda60c9b2463c605d7923277fdc6089e886ecb8a2d07b511ede95
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoveryexecutionpersistencepyinstaller

Malware Config

Targets

    • Target
      s.exe
    • Size 71.6MB
    • SHA256 37e729298dfbda60c9b2463c605d7923277fdc6089e886ecb8a2d07b511ede95
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoveryexecutionpersistence

    • Disables Task Manager via registry modification

      defense_evasion

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Contacts third-party web service commonly abused for C2

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

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks