Overview

overview

10

Static

static

10

WindowsHVCI.exe

windows10-2004-x64

10

WindowsHVCI.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    WindowsHVCI.exe
  • Size 93KB
  • Sample260913-vpp99ssyex
  • SHA256 4eabb471f2f97ef9bef8e6d36d6938bf3e01b25a1d7f4fbf8581e0863b7d6df2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
njrathackedadwaredefense_evasiondiscoverypersistenceprivilege_escalationransomwarespywaretrojan

Malware Config

Extracted

Family

  • njrat

Version

  • 0.7d

Botnet

  • HacKed

C2

  • hakim32.ddns.net:2000

  • zenvyus.ddns.net:8080

Mutex

  • 9af1f16618fa23e1fbebdec816a9171c

Attributes
  • reg_key

    9af1f16618fa23e1fbebdec816a9171c

  • splitter

    |'|'|

Targets

    • Target
      WindowsHVCI.exe
    • Size 93KB
    • SHA256 4eabb471f2f97ef9bef8e6d36d6938bf3e01b25a1d7f4fbf8581e0863b7d6df2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    hackeddefense_evasiondiscoverynjratpersistenceprivilege_escalationtrojanadwareransomwarespyware

    • Family: njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • 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

    • Modifies Windows Firewall

      defense_evasion

    • Checks computer location settings

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

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

2
T1112

Credential Access

Discovery

Peripheral Device Discovery

2
T1120

Query Registry

4
T1012

System Information Discovery

4
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks