Overview

overview

10

Static

static

244A9C5318...AD.exe

windows7_x64

10

244A9C5318...AD.exe

windows10-2004_x64

10

Sharing

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General

  • Target
    244A9C5318E98599C60F3DACBFF48F4F0A898CCDA29AD.exe
  • Size 184KB
  • Sample220427-bncs1afad6
  • SHA256 244a9c5318e98599c60f3dacbff48f4f0a898ccda29ad8a6a8625e3cfe0dbc22
  • MD5 SHA1 SHA512
Score
10/10
gh0stratbootkitpersistenceratsuricata

Malware Config

Targets

    • Target
      244A9C5318E98599C60F3DACBFF48F4F0A898CCDA29AD.exe
    • Size 184KB
    • SHA256 244a9c5318e98599c60f3dacbff48f4f0a898ccda29ad8a6a8625e3cfe0dbc22
    • MD5 SHA1 SHA512
    Score
    10/10
    gh0stratbootkitpersistenceratsuricata

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

      ratgh0strat

    • suricata: ET MALWARE Backdoor family PCRat/Gh0st CnC traffic

      suricata: ET MALWARE Backdoor family PCRat/Gh0st CnC traffic

      suricata

    • suricata: ET MALWARE Backdoor family PCRat/Gh0st CnC traffic (OUTBOUND) 102

      suricata: ET MALWARE Backdoor family PCRat/Gh0st CnC traffic (OUTBOUND) 102

      suricata

    • Sets DLL path for service in the registry

      persistence

    • Deletes itself

    • Loads dropped DLL

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks