Overview

overview

10

Static

static

10

fbd21d414a...1N.exe

windows7-x64

10

fbd21d414a...1N.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    fbd21d414a2ba64913cf81675e3ac0764e43c6fa53b779c645b1272127f26ad1N

  • Size

    37KB

  • Sample

    240916-1xcxsssbmq

  • MD5

    dce6fe99cffe57ee5042749e902282e0

  • SHA1

    c897639a9bc2f9040d26d5440deff82f1454b963

  • SHA256

    fbd21d414a2ba64913cf81675e3ac0764e43c6fa53b779c645b1272127f26ad1

  • SHA512

    f350938373d0392de252be911f91f73008a983066a7b48e250439d9a0e16ffef7a9e56113f8a4e2dacead9766693d9aece34ab0741b6facee0d056f5aeb7f494

  • SSDEEP

    384:zW8jKicg8jn5xL5oyUi823Vujvf/NYisZarAF+rMRTyN/0L+EcoinblneHQM3epa:K8mf5DUi8wujv91swrM+rMRa8NurMt

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

HacKed

C2

bush-granted.gl.at.ply.gg:43468

Mutex

8c1dce9b40381a0188a14dc9221fdc31

Attributes
  • reg_key

    8c1dce9b40381a0188a14dc9221fdc31

  • splitter

    |'|'|

Targets

    • Target

      fbd21d414a2ba64913cf81675e3ac0764e43c6fa53b779c645b1272127f26ad1N

    • Size

      37KB

    • MD5

      dce6fe99cffe57ee5042749e902282e0

    • SHA1

      c897639a9bc2f9040d26d5440deff82f1454b963

    • SHA256

      fbd21d414a2ba64913cf81675e3ac0764e43c6fa53b779c645b1272127f26ad1

    • SHA512

      f350938373d0392de252be911f91f73008a983066a7b48e250439d9a0e16ffef7a9e56113f8a4e2dacead9766693d9aece34ab0741b6facee0d056f5aeb7f494

    • SSDEEP

      384:zW8jKicg8jn5xL5oyUi823Vujvf/NYisZarAF+rMRTyN/0L+EcoinblneHQM3epa:K8mf5DUi8wujv91swrM+rMRa8NurMt

    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.

    • Drops startup file

    • 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