Overview

overview

10

Static

static

3

1113b1b619...7N.exe

windows7-x64

10

1113b1b619...7N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67N

  • Size

    84KB

  • Sample

    241004-kw5neszapc

  • MD5

    c7351f9cd4c20dbef223c537760a6290

  • SHA1

    cc4c4dde4c4eb43357f2e5cd47c357b02ab948be

  • SHA256

    1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67

  • SHA512

    6cd4cc38b2f99cf2342a9c2305f7e06b5c0f49c81ff90863df68c7ad6a1a85ece1116acf120cf908eadc5026da684f0a363eaa7f472fd2545249467aaf63de57

  • SSDEEP

    1536:KX4CF2rk2f9I/MRJ87xbBXT9kVaF6/6fLSLve2tYTZDKL0mEwPC:KN2ue+b8VaFtQGTZDKP7PC

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

127.0.0.1:1177

Mutex

212683d986fb740ad6a40184df48e604

Attributes
  • reg_key

    212683d986fb740ad6a40184df48e604

  • splitter

    |'|'|

Targets

    • Target

      1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67N

    • Size

      84KB

    • MD5

      c7351f9cd4c20dbef223c537760a6290

    • SHA1

      cc4c4dde4c4eb43357f2e5cd47c357b02ab948be

    • SHA256

      1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67

    • SHA512

      6cd4cc38b2f99cf2342a9c2305f7e06b5c0f49c81ff90863df68c7ad6a1a85ece1116acf120cf908eadc5026da684f0a363eaa7f472fd2545249467aaf63de57

    • SSDEEP

      1536:KX4CF2rk2f9I/MRJ87xbBXT9kVaF6/6fLSLve2tYTZDKL0mEwPC:KN2ue+b8VaFtQGTZDKP7PC

    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