Overview

overview

10

Static

static

10

JaffaCakes...d0.exe

windows7-x64

10

JaffaCakes...d0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_65316d840dd564a3a8953807362607d0

  • Size

    23KB

  • Sample

    250102-pzfkxsslet

  • MD5

    65316d840dd564a3a8953807362607d0

  • SHA1

    0a8066aa06a75769dc28de8b0adf808402d9383a

  • SHA256

    813a8ab922fd7f79c4f48dfe3d1decf15996d0db6275f667b8096829033ef279

  • SHA512

    80a117b28a3cfda7ceb771b80b4ed8278e01436ec542544b5f352627cadc035ec494052def323d9f062a67eec8ff6283e844e889fb91b7a29748fea95342f866

  • SSDEEP

    384:zRWKCWs5Mx/YZPxvnjmQdFxH84GlQ6rgdAyZxLdmRvR6JZlbw8hqIusZzZI3:tmXAOvnjDdF9cRpcnux

Score
10/10
njratnaruto shpodiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

naruto shpo

C2

boomhaker.zapto.org:5552

Mutex

790dd4a6c7e4bc576f75142f84fb9676

Attributes
  • reg_key

    790dd4a6c7e4bc576f75142f84fb9676

  • splitter

    |'|'|

Targets

    • Target

      JaffaCakes118_65316d840dd564a3a8953807362607d0

    • Size

      23KB

    • MD5

      65316d840dd564a3a8953807362607d0

    • SHA1

      0a8066aa06a75769dc28de8b0adf808402d9383a

    • SHA256

      813a8ab922fd7f79c4f48dfe3d1decf15996d0db6275f667b8096829033ef279

    • SHA512

      80a117b28a3cfda7ceb771b80b4ed8278e01436ec542544b5f352627cadc035ec494052def323d9f062a67eec8ff6283e844e889fb91b7a29748fea95342f866

    • SSDEEP

      384:zRWKCWs5Mx/YZPxvnjmQdFxH84GlQ6rgdAyZxLdmRvR6JZlbw8hqIusZzZI3:tmXAOvnjDdF9cRpcnux

    Score
    10/10
    njratnaruto shpodiscoveryevasionpersistenceprivilege_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