Overview

overview

10

Static

static

10

JaffaCakes...c0.exe

windows7-x64

10

JaffaCakes...c0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_69ad791bb214be03ea3be990957f53c0

  • Size

    23KB

  • Sample

    250103-czhztswjav

  • MD5

    69ad791bb214be03ea3be990957f53c0

  • SHA1

    31b3fe77bd7e105e40cec15d55ef9ee59aa75f2f

  • SHA256

    f0ff3cd04741d04ea8fca4e11816c256ccae2769cabf036e2474170c4d480c4d

  • SHA512

    d6727ecf8c8ce1b23ab8dbcc36db1ab95f2b5e9d23508fd26548abc542fb348f24951dbf54dc5a7fd94d4803d42bb59b33f991b8045a125e2c6cf50b7592719d

  • SSDEEP

    384:H8aLWS0dABLYVq6RxP8MDFF09vK563gRMmJKUv0mRvR6JZlbw8hqIusZzZbDlU:8Xcwt3tRpcnuSi

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

127.0.0.1:1177

Mutex

212683d986fb740ad6a40184df48e604

Attributes
  • reg_key

    212683d986fb740ad6a40184df48e604

  • splitter

    |'|'|

Targets

    • Target

      JaffaCakes118_69ad791bb214be03ea3be990957f53c0

    • Size

      23KB

    • MD5

      69ad791bb214be03ea3be990957f53c0

    • SHA1

      31b3fe77bd7e105e40cec15d55ef9ee59aa75f2f

    • SHA256

      f0ff3cd04741d04ea8fca4e11816c256ccae2769cabf036e2474170c4d480c4d

    • SHA512

      d6727ecf8c8ce1b23ab8dbcc36db1ab95f2b5e9d23508fd26548abc542fb348f24951dbf54dc5a7fd94d4803d42bb59b33f991b8045a125e2c6cf50b7592719d

    • SSDEEP

      384:H8aLWS0dABLYVq6RxP8MDFF09vK563gRMmJKUv0mRvR6JZlbw8hqIusZzZbDlU:8Xcwt3tRpcnuSi

    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