Overview

overview

7

Static

static

3

ds.exe

windows10-2004-x64

Sharing

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General

  • Target
    ds.exe
  • Size 3.2MB
  • Sample260826-fr1rfssdlg
  • SHA256 b53a4ebd233a5f41bddff308edb628ecd5dcf049e61a119a2800f4f4c0468232
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
bootkitdiscoveryexecutionpersistenceprivilege_escalationransomware

Malware Config

Targets

    • Target
      ds.exe
    • Size 3.2MB
    • SHA256 b53a4ebd233a5f41bddff308edb628ecd5dcf049e61a119a2800f4f4c0468232
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    bootkitdiscoveryexecutionpersistenceprivilege_escalationransomware

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Modifies system executable filetype association

      persistence

    • 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