Overview

overview

10

Static

static

10

mjnooooooon.exe

windows10-2004-x64

mjnooooooon.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    mjnooooooon.exe
  • Size 55KB
  • Sample261001-w7d6dsvdlf
  • SHA256 1e8d944c953ef955b747b377d37a4d123cdb2439390295699f733494f4681d38
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
njratvictimdefense_evasiondiscoveryexecutionpersistencetrojan

Malware Config

Extracted

Family

  • njrat

Version

  • <- NjRAT 0.7d Horror Edition ->

Botnet

  • Victim

C2

  • 24.tcp.cpolar.top:11238

Mutex

  • 61bde189a8502975bce0d7018a55f791

Attributes
  • reg_key

    61bde189a8502975bce0d7018a55f791

  • splitter

    Y262SUCZ4UJJ

Targets

    • Target
      mjnooooooon.exe
    • Size 55KB
    • SHA256 1e8d944c953ef955b747b377d37a4d123cdb2439390295699f733494f4681d38
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryexecutionnjratpersistencetrojan

    • Family: njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Windows Command Shell

1
T1059.003

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

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

System Network Configuration Discovery

1
T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks