Overview

overview

10

Static

static

10

aece2185bb...43.exe

windows7-x64

10

aece2185bb...43.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    aece2185bb51693d72cdfd7bc57474dcc659b72bf6a343320783c4c039598b43.exe

  • Size

    23KB

  • Sample

    241006-m5ybtazhpk

  • MD5

    48ead5dfb2672dc762864453c33bf1dc

  • SHA1

    a9d637fb253bce420226b114c998983976ab9ccc

  • SHA256

    aece2185bb51693d72cdfd7bc57474dcc659b72bf6a343320783c4c039598b43

  • SHA512

    e861f6101df9b7679e212f4b943081ad4e6eee3479a9b6e604de568d88191589c0bc8532b62b1ec4ec1cd2a659bebf5914594fc2f2e9c13e0a0c0c627898ecbf

  • SSDEEP

    384:npMKFYuEEhERvoBG16Xuy0MHNw6Tg1Y+75JTFmRvR6JZlbw8hqIusZzZ6b:nCW4V6+yDRpcnuL

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

jhonjhon4842.ddns.net:1177

Mutex

fecbd0a484c99b705cf7099e6ce11887

Attributes
  • reg_key

    fecbd0a484c99b705cf7099e6ce11887

  • splitter

    |'|'|

Targets

    • Target

      aece2185bb51693d72cdfd7bc57474dcc659b72bf6a343320783c4c039598b43.exe

    • Size

      23KB

    • MD5

      48ead5dfb2672dc762864453c33bf1dc

    • SHA1

      a9d637fb253bce420226b114c998983976ab9ccc

    • SHA256

      aece2185bb51693d72cdfd7bc57474dcc659b72bf6a343320783c4c039598b43

    • SHA512

      e861f6101df9b7679e212f4b943081ad4e6eee3479a9b6e604de568d88191589c0bc8532b62b1ec4ec1cd2a659bebf5914594fc2f2e9c13e0a0c0c627898ecbf

    • SSDEEP

      384:npMKFYuEEhERvoBG16Xuy0MHNw6Tg1Y+75JTFmRvR6JZlbw8hqIusZzZ6b:nCW4V6+yDRpcnuL

    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.

    • 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