Overview

overview

10

Static

static

10

d8ae1399bb...10.exe

windows7-x64

10

d8ae1399bb...10.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d8ae1399bbf2eb2be89e6e51dd10535a4f85100103d26e26f9e9b3ad2e383b10

  • Size

    23KB

  • Sample

    241105-e23s5avbmc

  • MD5

    5d6ba04c0c8ab374b7c5f58faf338155

  • SHA1

    7c9706f54d88cda3240b5963fb5a944f373933f0

  • SHA256

    d8ae1399bbf2eb2be89e6e51dd10535a4f85100103d26e26f9e9b3ad2e383b10

  • SHA512

    796b09a1745be0997ed8a051a5083259fe488acb6d9ab55487353de7ac25622983d73e61af91361dfb78718939eaaf96d17bff7b9a3a523c67e131d2e6aeb5ea

  • SSDEEP

    384:IoWtkEwn65rgjAsGipk55D16xgXakhbZD0mRvR6JZlbw8hqIusZzZID:37O89p2rRpcnuV

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

      d8ae1399bbf2eb2be89e6e51dd10535a4f85100103d26e26f9e9b3ad2e383b10

    • Size

      23KB

    • MD5

      5d6ba04c0c8ab374b7c5f58faf338155

    • SHA1

      7c9706f54d88cda3240b5963fb5a944f373933f0

    • SHA256

      d8ae1399bbf2eb2be89e6e51dd10535a4f85100103d26e26f9e9b3ad2e383b10

    • SHA512

      796b09a1745be0997ed8a051a5083259fe488acb6d9ab55487353de7ac25622983d73e61af91361dfb78718939eaaf96d17bff7b9a3a523c67e131d2e6aeb5ea

    • SSDEEP

      384:IoWtkEwn65rgjAsGipk55D16xgXakhbZD0mRvR6JZlbw8hqIusZzZID:37O89p2rRpcnuV

    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