Overview

overview

10

Static

static

10

35ab751117...5N.exe

windows7-x64

10

35ab751117...5N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    35ab7511173a1e1ffe18a4128e40f0ba50fe85e9e8d2995287b697fd4ae027e5N

  • Size

    23KB

  • Sample

    241109-1t6eyatbkh

  • MD5

    63cb4bfb8a75c831ad74e88a3302eb10

  • SHA1

    ae9b155a83f7c41ef762a3b608142a170dba65ac

  • SHA256

    35ab7511173a1e1ffe18a4128e40f0ba50fe85e9e8d2995287b697fd4ae027e5

  • SHA512

    b912b9ac58df5ae6d46d60c594f09a4d9cc3e7f6539dd89123f8bd444f8b58f2ed3e51659c9d8c0ae1b55ba6ec3164adaa48208491074e7314b844708c1b6544

  • SSDEEP

    384:/oWtkEwn65rgjAsGipk55D16xgXakhbZD0mRvR6JZlbw8hqIusZzZI0:Y7O89p2rRpcnuG

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

      35ab7511173a1e1ffe18a4128e40f0ba50fe85e9e8d2995287b697fd4ae027e5N

    • Size

      23KB

    • MD5

      63cb4bfb8a75c831ad74e88a3302eb10

    • SHA1

      ae9b155a83f7c41ef762a3b608142a170dba65ac

    • SHA256

      35ab7511173a1e1ffe18a4128e40f0ba50fe85e9e8d2995287b697fd4ae027e5

    • SHA512

      b912b9ac58df5ae6d46d60c594f09a4d9cc3e7f6539dd89123f8bd444f8b58f2ed3e51659c9d8c0ae1b55ba6ec3164adaa48208491074e7314b844708c1b6544

    • SSDEEP

      384:/oWtkEwn65rgjAsGipk55D16xgXakhbZD0mRvR6JZlbw8hqIusZzZI0:Y7O89p2rRpcnuG

    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