Overview

overview

10

Static

static

5

0a17085284...1f.exe

windows7-x64

6

0a17085284...1f.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f

  • Size

    8.7MB

  • Sample

    250328-pmatxaxn12

  • MD5

    0d90ac3b185f0c527fcc6d318c2080d5

  • SHA1

    d4b11a0825bbcd90e73b3e3119c9460927ff1248

  • SHA256

    0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f

  • SHA512

    57e2481908915a2072b83379a5e1242a9f82eab2ffe1bbe7e27378f4bc27f9674c998fe72a46afefbb58a2f7d776166a3e28745ad9e0056ea5169237353ea825

  • SSDEEP

    196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbs:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmI

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

      0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f

    • Size

      8.7MB

    • MD5

      0d90ac3b185f0c527fcc6d318c2080d5

    • SHA1

      d4b11a0825bbcd90e73b3e3119c9460927ff1248

    • SHA256

      0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f

    • SHA512

      57e2481908915a2072b83379a5e1242a9f82eab2ffe1bbe7e27378f4bc27f9674c998fe72a46afefbb58a2f7d776166a3e28745ad9e0056ea5169237353ea825

    • SSDEEP

      196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbs:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmI

    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

    • 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