Overview

overview

10

Static

static

10

c23e5c3cd0...4N.exe

windows7-x64

10

c23e5c3cd0...4N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c23e5c3cd0787708772eeb611bcf95e0fcabeacc1a276e2fdf4a95ced33a7de4N

  • Size

    23KB

  • Sample

    240928-vrm8paxapq

  • MD5

    877b6a6f72faa6b0116aca386eda31c0

  • SHA1

    7662c9661b815724aa24524dad25cd830c6a3f46

  • SHA256

    c23e5c3cd0787708772eeb611bcf95e0fcabeacc1a276e2fdf4a95ced33a7de4

  • SHA512

    57665b6d27d6ec0f37f54c0a1035d8b2b43bb5b96bcb362f5cfc5381c001a35bdc5f613d004b15ad23148758dc9bff1da93114b1f210694ab930a32c0f476435

  • SSDEEP

    384:08aLWS0dABLYVq6RxP8MDFF09vK563gRMmJKUv0mRvR6JZlbw8hqIusZzZpD:TXcwt3tRpcnua

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

127.0.0.1:1978

Mutex

33f9e1d6fefce618b71a50ca08e3da67

Attributes
  • reg_key

    33f9e1d6fefce618b71a50ca08e3da67

  • splitter

    |'|'|

Targets

    • Target

      c23e5c3cd0787708772eeb611bcf95e0fcabeacc1a276e2fdf4a95ced33a7de4N

    • Size

      23KB

    • MD5

      877b6a6f72faa6b0116aca386eda31c0

    • SHA1

      7662c9661b815724aa24524dad25cd830c6a3f46

    • SHA256

      c23e5c3cd0787708772eeb611bcf95e0fcabeacc1a276e2fdf4a95ced33a7de4

    • SHA512

      57665b6d27d6ec0f37f54c0a1035d8b2b43bb5b96bcb362f5cfc5381c001a35bdc5f613d004b15ad23148758dc9bff1da93114b1f210694ab930a32c0f476435

    • SSDEEP

      384:08aLWS0dABLYVq6RxP8MDFF09vK563gRMmJKUv0mRvR6JZlbw8hqIusZzZpD:TXcwt3tRpcnua

    Score
    10/10
    njrathackeddiscoveryevasionpersistenceprivilege_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.

    • 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