Overview

overview

10

Static

static

1

a00912333a...0c.ps1

windows10-2004-x64

a00912333a...0c.ps1

windows11-ltsc_2024-x64

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General

  • Target
    a00912333a4649b9452480c3dc0d9dc9e3c9267403886160a9c485f0af8dad0c
  • Size 191KB
  • Sample260820-mhzalacf99
  • SHA256 a00912333a4649b9452480c3dc0d9dc9e3c9267403886160a9c485f0af8dad0c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasionevasionexecutionpersistenceransomware

Malware Config

Targets

    • Target
      a00912333a4649b9452480c3dc0d9dc9e3c9267403886160a9c485f0af8dad0c
    • Size 191KB
    • SHA256 a00912333a4649b9452480c3dc0d9dc9e3c9267403886160a9c485f0af8dad0c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasionevasionexecutionpersistenceransomware

    • Modifies WinLogon for persistence

      persistence

    • Modifies boot configuration data using bcdedit

      ransomwareevasion

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Impair Defenses: Safe Mode Boot

      defense_evasion

    • Stops running service(s)

      defense_evasionexecution

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

2
T1059

PowerShell

1
T1059.001

Windows Command Shell

1
T1059.003

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Boot or Logon Autostart Execution

3
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Impair Defenses

2
T1562

Safe Mode Boot

1
T1562.009

Modify Registry

3
T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

1
T1490

Service Stop

1
T1489

Tasks