Overview

overview

10

Static

static

10

918ec5924d...0N.exe

windows7-x64

10

918ec5924d...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    918ec5924d20834ed7c39bdddbb5fda4bbbcf067ba7248a97438793c98d9de60N.exe

  • Size

    23KB

  • Sample

    241208-c9v25stmgm

  • MD5

    b9280f9442b675e6a0717c8e05e28460

  • SHA1

    c240f6cfbef7077553f4a39c23eb06984f1fece8

  • SHA256

    918ec5924d20834ed7c39bdddbb5fda4bbbcf067ba7248a97438793c98d9de60

  • SHA512

    90bfd624a48b7e9171c90e4ece3f31d1c7b9f52ed88bb95fc8fc25d09b2c660e26d82b11d07142a690bd47a13c1e5742a4879c2961f5367da829ba36022006f5

  • SSDEEP

    384:EoWtkEwn65rgjAsGipk55D16xgXakhbZD0mRvR6JZlbw8hqIusZzZIr:z7O89p2rRpcnuJ

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

      918ec5924d20834ed7c39bdddbb5fda4bbbcf067ba7248a97438793c98d9de60N.exe

    • Size

      23KB

    • MD5

      b9280f9442b675e6a0717c8e05e28460

    • SHA1

      c240f6cfbef7077553f4a39c23eb06984f1fece8

    • SHA256

      918ec5924d20834ed7c39bdddbb5fda4bbbcf067ba7248a97438793c98d9de60

    • SHA512

      90bfd624a48b7e9171c90e4ece3f31d1c7b9f52ed88bb95fc8fc25d09b2c660e26d82b11d07142a690bd47a13c1e5742a4879c2961f5367da829ba36022006f5

    • SSDEEP

      384:EoWtkEwn65rgjAsGipk55D16xgXakhbZD0mRvR6JZlbw8hqIusZzZIr:z7O89p2rRpcnuJ

    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