Overview

overview

10

Static

static

3

F67D72EA06...FB.exe

windows7-x64

10

F67D72EA06...FB.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    F67D72EA066963D2022F70E713DF05FB.exe

  • Size

    340KB

  • Sample

    241130-lvtefa1kfs

  • MD5

    f67d72ea066963d2022f70e713df05fb

  • SHA1

    c872659bb161c05fe15b56b03ecda2f369779cf6

  • SHA256

    19ceb2fb547708b698c90222c404f1ae92f697a8f3471c34217eae990d384f21

  • SHA512

    fff2c9c05a221b6115b962c0b12465021cd7ef7f328bc66035a98c9a7cfac4c9eb293b648856d3a2f750361841c69d1664579e88f553901dbdc26a8e7ac2bcc9

  • SSDEEP

    6144:shKBbUiI0zzx/vnG2pFgLbkOtJ6b/7FQ8BKmBLoBXZauy1CYWQhZ66z+n4VZbd8:shKCqOkOj6T5NXOauy1CTQhZ66z24VZZ

Score
10/10
njrathackeddefense_evasionevasionexecutionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

lemon.geoiplookup.live:56071

Mutex

Registry Editor

Attributes
  • reg_key

    Registry Editor

  • splitter

    |'|'|

Targets

    • Target

      F67D72EA066963D2022F70E713DF05FB.exe

    • Size

      340KB

    • MD5

      f67d72ea066963d2022f70e713df05fb

    • SHA1

      c872659bb161c05fe15b56b03ecda2f369779cf6

    • SHA256

      19ceb2fb547708b698c90222c404f1ae92f697a8f3471c34217eae990d384f21

    • SHA512

      fff2c9c05a221b6115b962c0b12465021cd7ef7f328bc66035a98c9a7cfac4c9eb293b648856d3a2f750361841c69d1664579e88f553901dbdc26a8e7ac2bcc9

    • SSDEEP

      6144:shKBbUiI0zzx/vnG2pFgLbkOtJ6b/7FQ8BKmBLoBXZauy1CYWQhZ66z+n4VZbd8:shKCqOkOj6T5NXOauy1CTQhZ66z24VZZ

    Score
    10/10
    njrathackedevasionpersistenceprivilege_escalationtrojandefense_evasionexecution

    • Njrat family

      njrat

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Hide Artifacts: Hidden Window

      Windows that would typically be displayed when an application carries out an operation can be hidden.

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

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

Hide Artifacts

1
T1564

Hidden Window

1
T1564.003

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks