Overview

overview

10

Static

static

5

d1605a7295...71.exe

windows7-x64

7

d1605a7295...71.exe

windows10-2004-x64

10

Resubmissions

25/03/2025, 13:34

250325-qt3nyawzcv 10

25/03/2025, 13:30

250325-qrzjhawzay 10

Sharing

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General

  • Target

    d1605a7295c689f1f4edd9eb1f8451b929d59e50208c5e32139d0095fd5edc71

  • Size

    8.7MB

  • Sample

    250325-qt3nyawzcv

  • MD5

    b8dea12b18abb8055590537ebce7e3b7

  • SHA1

    9718e3a3d458aee5c658918481ad0c5eeefa1ff2

  • SHA256

    d1605a7295c689f1f4edd9eb1f8451b929d59e50208c5e32139d0095fd5edc71

  • SHA512

    d19b2cf6643dc6e30024a4024120645f1ecc03e9c9c757466fb3dcdb0fde9b0ad88b7100b334a86c7145eebfcc6a58b78978f1ee6b02c96e7e13e4f4cc9be97e

  • SSDEEP

    196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCb0:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmQ

Score
10/10
njratjjjdefense_evasiondiscoverypersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

jjj

C2

youri.mooo.com:1605

Mutex

e936a10f968ac948cd351c9629dbd36d

Attributes
  • reg_key

    e936a10f968ac948cd351c9629dbd36d

  • splitter

    |'|'|

Targets

    • Target

      d1605a7295c689f1f4edd9eb1f8451b929d59e50208c5e32139d0095fd5edc71

    • Size

      8.7MB

    • MD5

      b8dea12b18abb8055590537ebce7e3b7

    • SHA1

      9718e3a3d458aee5c658918481ad0c5eeefa1ff2

    • SHA256

      d1605a7295c689f1f4edd9eb1f8451b929d59e50208c5e32139d0095fd5edc71

    • SHA512

      d19b2cf6643dc6e30024a4024120645f1ecc03e9c9c757466fb3dcdb0fde9b0ad88b7100b334a86c7145eebfcc6a58b78978f1ee6b02c96e7e13e4f4cc9be97e

    • SSDEEP

      196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCb0:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmQ

    Score
    10/10
    defense_evasiondiscoverypersistencenjratjjjprivilege_escalationtrojan

    • Njrat family

      njrat

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Modifies Windows Firewall

      defense_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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

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

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

1
T1112

Subvert Trust Controls

1
T1553

SIP and Trust Provider Hijacking

1
T1553.003

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