Overview

overview

10

Static

static

10

6f6a97800b...5f.exe

windows7-x64

10

6f6a97800b...5f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6f6a97800bd9fb1ba19cbc7538f8c67a95260d7b4dceb2edf18e2c5795b9cf5f.exe

  • Size

    23KB

  • Sample

    240928-jfh9tatflp

  • MD5

    fc7c2414c1c49bd1b6ab5b9e19f4201b

  • SHA1

    565f9d7be3da59df52c60d03e48df952fc08225d

  • SHA256

    6f6a97800bd9fb1ba19cbc7538f8c67a95260d7b4dceb2edf18e2c5795b9cf5f

  • SHA512

    2eb3160c4c56aa9279b08fe2f8c03aeaf48944b1be4e5f07544918fd52abebaddf37038603fba144e84fd243761430b8bc8ec0ae8b1c15c5d8d1fc1f0a03a537

  • SSDEEP

    384:dBoWtkEwn65rgjAsGipk55D16xgXakhbZD0mRvR6JZlbw8hqIusZzZiK:d27O89p2rRpcnum

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

127.0.0.1:2020

Mutex

4d4720134fb16843a9d728aaf26ad01a

Attributes
  • reg_key

    4d4720134fb16843a9d728aaf26ad01a

  • splitter

    |'|'|

Targets

    • Target

      6f6a97800bd9fb1ba19cbc7538f8c67a95260d7b4dceb2edf18e2c5795b9cf5f.exe

    • Size

      23KB

    • MD5

      fc7c2414c1c49bd1b6ab5b9e19f4201b

    • SHA1

      565f9d7be3da59df52c60d03e48df952fc08225d

    • SHA256

      6f6a97800bd9fb1ba19cbc7538f8c67a95260d7b4dceb2edf18e2c5795b9cf5f

    • SHA512

      2eb3160c4c56aa9279b08fe2f8c03aeaf48944b1be4e5f07544918fd52abebaddf37038603fba144e84fd243761430b8bc8ec0ae8b1c15c5d8d1fc1f0a03a537

    • SSDEEP

      384:dBoWtkEwn65rgjAsGipk55D16xgXakhbZD0mRvR6JZlbw8hqIusZzZiK:d27O89p2rRpcnum

    Score
    10/10
    njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

    • 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