Overview

overview

8

Static

static

3

cs16_goldclient.exe

windows11-21h2-x64

8

Sharing

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General

  • Target
    cs16_goldclient.exe
  • Size 366.4MB
  • Sample260811-pscwfsek8z
  • SHA256 c8ab0b81917f6728042f09de6a0ddacede710161a54b240d5869b5d552437e5f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
bootkitdefense_evasiondiscoveryinstallerpersistenceprivilege_escalation

Malware Config

Targets

    • Target
      cs16_goldclient.exe
    • Size 366.4MB
    • SHA256 c8ab0b81917f6728042f09de6a0ddacede710161a54b240d5869b5d552437e5f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    bootkitdefense_evasiondiscoveryinstallerpersistenceprivilege_escalation

    • Modifies Windows Firewall

      defense_evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates connected drives

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks