Overview

overview

10

Static

static

10

72f1513b6c...6d.exe

windows7-x64

10

72f1513b6c...6d.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    72f1513b6c29378f8e7cb14a727ccdea12f1581ebcb84a2a5dd7da8a2b70cc6d.exe

  • Size

    37KB

  • Sample

    241217-dvmynaynft

  • MD5

    266dab6809fcc7a59f79a36edfff6682

  • SHA1

    ab0b69adea1fffa3f35705db40c9b4531624ea84

  • SHA256

    72f1513b6c29378f8e7cb14a727ccdea12f1581ebcb84a2a5dd7da8a2b70cc6d

  • SHA512

    4a8b8904023deb4b31f42bf50cb9d3e5018158a52fde270dac933f6978153b9c9bf801093d7aec22e654c7ff50e57f970db9b14ffbf4e3e61df5858ad2830f15

  • SSDEEP

    384:oGnsiDjT95hL5YyUvZ7vLOw4qYddlrAF+rMRTyN/0L+EcoinblneHQM3epzXPNra:dvv5zUvZ7blYrlrM+rMRa8Nu58t

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

HacKed

C2

learn-rage.gl.at.ply.gg:27556

Mutex

e456603c650484e45e47269f670d15a9

Attributes
  • reg_key

    e456603c650484e45e47269f670d15a9

  • splitter

    |'|'|

Targets

    • Target

      72f1513b6c29378f8e7cb14a727ccdea12f1581ebcb84a2a5dd7da8a2b70cc6d.exe

    • Size

      37KB

    • MD5

      266dab6809fcc7a59f79a36edfff6682

    • SHA1

      ab0b69adea1fffa3f35705db40c9b4531624ea84

    • SHA256

      72f1513b6c29378f8e7cb14a727ccdea12f1581ebcb84a2a5dd7da8a2b70cc6d

    • SHA512

      4a8b8904023deb4b31f42bf50cb9d3e5018158a52fde270dac933f6978153b9c9bf801093d7aec22e654c7ff50e57f970db9b14ffbf4e3e61df5858ad2830f15

    • SSDEEP

      384:oGnsiDjT95hL5YyUvZ7vLOw4qYddlrAF+rMRTyN/0L+EcoinblneHQM3epzXPNra:dvv5zUvZ7blYrlrM+rMRa8Nu58t

    Score
    10/10
    njrathackeddiscoveryevasionpersistenceprivilege_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.

    • 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