Overview

overview

10

Static

static

10

JaffaCakes...70.exe

windows7-x64

10

JaffaCakes...70.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    JaffaCakes118_79df6f253c287308304f5e3705e1b670

  • Size

    29KB

  • Sample

    250104-qgercatjaq

  • MD5

    79df6f253c287308304f5e3705e1b670

  • SHA1

    a679d8b793f26f93c5afa22e535b7628fe68be67

  • SHA256

    2d2fa47626534679c2c64548c8ed45ab1dfaaf5850265f9d36223c405f94cedc

  • SHA512

    d22c5a4ee18cc370753a94c81e6e137a12e4f962ed09985295671b38e676593f7a45eb75c3522c9b3bc9f8d5b793212e444bbd544cd30523c9cc17a02e51acbf

  • SSDEEP

    384:ixUHEBl7p3hUw2s7bD55gEKemqDSqre/IDGBsbh0w4wlAokw9OhgOL1vYRGOZzkr:i17bUw2C3kEcqNreHBKh0p29SgR2l

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

HacKed

C2

abukamal.hopto.org:1177

Mutex

5cd8f17f4086744065eb0992a09e05a2

Attributes
  • reg_key

    5cd8f17f4086744065eb0992a09e05a2

  • splitter

    |'|'|

Targets

    • Target

      JaffaCakes118_79df6f253c287308304f5e3705e1b670

    • Size

      29KB

    • MD5

      79df6f253c287308304f5e3705e1b670

    • SHA1

      a679d8b793f26f93c5afa22e535b7628fe68be67

    • SHA256

      2d2fa47626534679c2c64548c8ed45ab1dfaaf5850265f9d36223c405f94cedc

    • SHA512

      d22c5a4ee18cc370753a94c81e6e137a12e4f962ed09985295671b38e676593f7a45eb75c3522c9b3bc9f8d5b793212e444bbd544cd30523c9cc17a02e51acbf

    • SSDEEP

      384:ixUHEBl7p3hUw2s7bD55gEKemqDSqre/IDGBsbh0w4wlAokw9OhgOL1vYRGOZzkr:i17bUw2C3kEcqNreHBKh0p29SgR2l

    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.

    • 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