Overview

overview

10

Static

static

10

37347923c5...f2.exe

windows7-x64

10

37347923c5...f2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    37347923c50a562b1f3a24212e85b9490fbbed9ae9c395d3d3f9db51cbc987f2.exe

  • Size

    32KB

  • Sample

    241006-nsevdawfmd

  • MD5

    a8457a23cb8ef2a5832e49ad5cfd015a

  • SHA1

    bad59acccc184b3e4165f14b0572285c366e572d

  • SHA256

    37347923c50a562b1f3a24212e85b9490fbbed9ae9c395d3d3f9db51cbc987f2

  • SHA512

    02bbcecf6d5cd55e12284b138d1167ea159436ac2397b3177222ca6d549c205b3289b0b812581d607190242e0d358e7465b069eed6ddab65a7a03f9dd17cfe40

  • SSDEEP

    384:TU5o4U+mVQQyQJsixtePRuRMNFPIk+TWq4lDModg9TdFpyFEIGsJjwE7UMcrie4O:YuV4kteSspiouDbEEIGfRH+f

Score
10/10
njrathacked by hidden persondiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Botnet

Hacked By HiDDen PerSOn

Mutex

687a11c6212507fa992aa1644b336ef5

Attributes
  • reg_key

    687a11c6212507fa992aa1644b336ef5

Targets

    • Target

      37347923c50a562b1f3a24212e85b9490fbbed9ae9c395d3d3f9db51cbc987f2.exe

    • Size

      32KB

    • MD5

      a8457a23cb8ef2a5832e49ad5cfd015a

    • SHA1

      bad59acccc184b3e4165f14b0572285c366e572d

    • SHA256

      37347923c50a562b1f3a24212e85b9490fbbed9ae9c395d3d3f9db51cbc987f2

    • SHA512

      02bbcecf6d5cd55e12284b138d1167ea159436ac2397b3177222ca6d549c205b3289b0b812581d607190242e0d358e7465b069eed6ddab65a7a03f9dd17cfe40

    • SSDEEP

      384:TU5o4U+mVQQyQJsixtePRuRMNFPIk+TWq4lDModg9TdFpyFEIGsJjwE7UMcrie4O:YuV4kteSspiouDbEEIGfRH+f

    Score
    10/10
    njrathacked by hidden persondiscoveryevasionpersistenceprivilege_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