Overview

overview

10

Static

static

10

97dfa7469a...fe.exe

windows7-x64

10

97dfa7469a...fe.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    97dfa7469a3fd5751f30e091f4be7e5cc5cc0e9f4d82cd593438d471a212d9fe

  • Size

    23KB

  • Sample

    241102-p6hc4avcld

  • MD5

    3727aa4a3a0c22f4ee0973a532b4f0f1

  • SHA1

    aa626e01fe50a2855cb74bb29ce0f0771003dd58

  • SHA256

    97dfa7469a3fd5751f30e091f4be7e5cc5cc0e9f4d82cd593438d471a212d9fe

  • SHA512

    6223b887288b9719ebf9aa0671b67f4e5c65217b2f5a615a9c11b13d7d672f15ba9d08cd016e4af673d1153740ce35b6f71fae2e77eb76d68a5f7824c63aae5e

  • SSDEEP

    384:WoWtkEwn65rgjAsGipk55D16xgXakhbZD0mRvR6JZlbw8hqIusZzZId:J7O89p2rRpcnuz

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

      97dfa7469a3fd5751f30e091f4be7e5cc5cc0e9f4d82cd593438d471a212d9fe

    • Size

      23KB

    • MD5

      3727aa4a3a0c22f4ee0973a532b4f0f1

    • SHA1

      aa626e01fe50a2855cb74bb29ce0f0771003dd58

    • SHA256

      97dfa7469a3fd5751f30e091f4be7e5cc5cc0e9f4d82cd593438d471a212d9fe

    • SHA512

      6223b887288b9719ebf9aa0671b67f4e5c65217b2f5a615a9c11b13d7d672f15ba9d08cd016e4af673d1153740ce35b6f71fae2e77eb76d68a5f7824c63aae5e

    • SSDEEP

      384:WoWtkEwn65rgjAsGipk55D16xgXakhbZD0mRvR6JZlbw8hqIusZzZId:J7O89p2rRpcnuz

    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