Overview

overview

10

Static

static

3

333c782608...d3.exe

windows7-x64

10

333c782608...d3.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    333c782608c3143451accf3c17bffd47e0f10ad20c0fda104114a6be7a05f6d3.exe

  • Size

    100KB

  • Sample

    241124-ppcraawkfq

  • MD5

    8e716f28077975a475e6641f61cfa07e

  • SHA1

    11c7420f055f0c31457f2350724915c5f9e4e605

  • SHA256

    333c782608c3143451accf3c17bffd47e0f10ad20c0fda104114a6be7a05f6d3

  • SHA512

    349b59951f92bcf87a5612231e01f29659705b78242f4fabae20acbce5ff2c2aa5b6842cc42cf9abfb8776f6e5e340471a1563c947774f4964a6cfd366066123

  • SSDEEP

    3072:86IB+CLX3g0visO6/DWJ0cB7BTKJpkYHwR6wBX:86IBZ3g0v467WJ0cB7ekYHwHd

Score
10/10
njratdiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Targets

    • Target

      333c782608c3143451accf3c17bffd47e0f10ad20c0fda104114a6be7a05f6d3.exe

    • Size

      100KB

    • MD5

      8e716f28077975a475e6641f61cfa07e

    • SHA1

      11c7420f055f0c31457f2350724915c5f9e4e605

    • SHA256

      333c782608c3143451accf3c17bffd47e0f10ad20c0fda104114a6be7a05f6d3

    • SHA512

      349b59951f92bcf87a5612231e01f29659705b78242f4fabae20acbce5ff2c2aa5b6842cc42cf9abfb8776f6e5e340471a1563c947774f4964a6cfd366066123

    • SSDEEP

      3072:86IB+CLX3g0visO6/DWJ0cB7BTKJpkYHwR6wBX:86IBZ3g0v467WJ0cB7ekYHwHd

    Score
    10/10
    njratdiscoveryevasionpersistenceprivilege_escalationtrojan

    • Njrat family

      njrat

    • 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