Overview

overview

10

Static

static

10

6effb7ad8b...06.exe

windows7-x64

10

6effb7ad8b...06.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    6effb7ad8b4b42bc97ace9c3f1caf5089323493f535304bbcfca5819fdc30106.exe

  • Size

    29KB

  • Sample

    240928-js4fhsvdmm

  • MD5

    ad8e10d9f64cf0401ddf03a4fbccf81a

  • SHA1

    f4d93422636a55b5f733e986b91543ecf7eefd6a

  • SHA256

    6effb7ad8b4b42bc97ace9c3f1caf5089323493f535304bbcfca5819fdc30106

  • SHA512

    46ef84a2ca2c1250c878d611534e3c86963fe653192144bdc65be4dc53f987d58d8608ef1703204e1fde53eebb7ba36ffbe5754da93fa7340bd0492aa6d89ec7

  • SSDEEP

    768:gi7hoKoGJFNK4A31RehBKh0p29SgRdjp:x7hdKPF6KhG29jdV

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

HacKed

C2

127.0.0.1:1177

Mutex

5cd8f17f4086744065eb0992a09e05a2

Attributes
  • reg_key

    5cd8f17f4086744065eb0992a09e05a2

  • splitter

    |'|'|

Targets

    • Target

      6effb7ad8b4b42bc97ace9c3f1caf5089323493f535304bbcfca5819fdc30106.exe

    • Size

      29KB

    • MD5

      ad8e10d9f64cf0401ddf03a4fbccf81a

    • SHA1

      f4d93422636a55b5f733e986b91543ecf7eefd6a

    • SHA256

      6effb7ad8b4b42bc97ace9c3f1caf5089323493f535304bbcfca5819fdc30106

    • SHA512

      46ef84a2ca2c1250c878d611534e3c86963fe653192144bdc65be4dc53f987d58d8608ef1703204e1fde53eebb7ba36ffbe5754da93fa7340bd0492aa6d89ec7

    • SSDEEP

      768:gi7hoKoGJFNK4A31RehBKh0p29SgRdjp:x7hdKPF6KhG29jdV

    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