Overview

overview

10

Static

static

3

Debug.zip

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    Debug.zip
  • Size 16.0MB
  • Sample260726-3f66essfqg
  • SHA256 6207be52c37d0d426778508a5fcd600c94baf836328deea07a7a8d00075b9d0a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoveryevasionpersistenceransomwarestealertrojan

Malware Config

Targets

    • Target
      Debug.zip
    • Size 16.0MB
    • SHA256 6207be52c37d0d426778508a5fcd600c94baf836328deea07a7a8d00075b9d0a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryevasionpersistenceransomwarestealertrojan

    • Modifies WinLogon for persistence

      persistence

    • Modifies Windows Defender DisableAntiSpyware settings

      evasiontrojan

    • Modifies Windows Defender Real-time Protection settings

      defense_evasiontrojan

    • Modifies visibility of file extensions in Explorer

      defense_evasion

    • Modifies visibility of hidden/system files in Explorer

      defense_evasion

    • UAC bypass

      defense_evasiontrojan

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

      defense_evasion

    • Disables use of System Restore points

      defense_evasion

    • Enumerates connected drives

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

    behavioral1

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Impair Defenses

3
T1562

Disable or Modify Tools

3
T1562.001

Modify Registry

7
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

1
T1490

Tasks