Overview

overview

8

Static

static

3

RuntimeBroker.exe

windows10-2004-x64

8

RuntimeBroker.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    RuntimeBroker.exe
  • Size 1.1MB
  • Sample260622-rp4acacy3j
  • SHA256 38f193002d850b0264c3f60402c3805b15e323b436dba50b18b4977f9008520a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoverypersistence

Malware Config

Targets

    • Target
      RuntimeBroker.exe
    • Size 1.1MB
    • SHA256 38f193002d850b0264c3f60402c3805b15e323b436dba50b18b4977f9008520a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoverypersistence

    • Drops file in Drivers directory

    • Manipulates Digital Signatures

      Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.

    • Boot or Logon Autostart Execution: Print Processors

      Adversaries may abuse print processors to run malicious DLLs during system boot for persistence and/or privilege escalation.

      persistence

    • Modifies file permissions

      discovery

    • Indicator Removal: File Deletion

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

      defense_evasion

    • Drops file in System32 directory

    • Modifies termsrv.dll

      Commonly used to allow simultaneous RDP sessions.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks