Overview

overview

10

Static

static

10

6746ac8ca9...6N.exe

windows7-x64

10

6746ac8ca9...6N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6746ac8ca9e6cc7a24912bc6f0e2b12461410a68f67a93be7b86701f0d132876N

  • Size

    23KB

  • Sample

    241108-12qdpa1brb

  • MD5

    fcd6af9d5fdd9b8e9689eb3c05196ac0

  • SHA1

    c14707db331ad65a2d83858722c1df00573e0be7

  • SHA256

    6746ac8ca9e6cc7a24912bc6f0e2b12461410a68f67a93be7b86701f0d132876

  • SHA512

    3663602d0c8ab435ba18bfaf1b59be92a4aa65efe9cbcf1b03d47367d1bcb3e2639cf1c991dffbd7e67a63dac0e9669f2b69fa189343ba081f7cadbf0c045292

  • SSDEEP

    384:joWtkEwn65rgjAsGipk55D16xgXakhbZD0mRvR6JZlbw8hqIusZzZII:c7O89p2rRpcnu+

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

10.10.1.11:5552

Mutex

7657c14284185fbd3fb108b43c7467ba

Attributes
  • reg_key

    7657c14284185fbd3fb108b43c7467ba

  • splitter

    |'|'|

Targets

    • Target

      6746ac8ca9e6cc7a24912bc6f0e2b12461410a68f67a93be7b86701f0d132876N

    • Size

      23KB

    • MD5

      fcd6af9d5fdd9b8e9689eb3c05196ac0

    • SHA1

      c14707db331ad65a2d83858722c1df00573e0be7

    • SHA256

      6746ac8ca9e6cc7a24912bc6f0e2b12461410a68f67a93be7b86701f0d132876

    • SHA512

      3663602d0c8ab435ba18bfaf1b59be92a4aa65efe9cbcf1b03d47367d1bcb3e2639cf1c991dffbd7e67a63dac0e9669f2b69fa189343ba081f7cadbf0c045292

    • SSDEEP

      384:joWtkEwn65rgjAsGipk55D16xgXakhbZD0mRvR6JZlbw8hqIusZzZII:c7O89p2rRpcnu+

    Score
    10/10
    njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

    • Njrat family

      njrat

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

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

1
T1547

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

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks