Overview

overview

10

Static

static

3

JaffaCakes...50.exe

windows7-x64

10

JaffaCakes...50.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_788a4b907dfe8c46a94e8f6b3ab98750

  • Size

    44KB

  • Sample

    250104-jqv2csslcl

  • MD5

    788a4b907dfe8c46a94e8f6b3ab98750

  • SHA1

    ade1ea37cbb2bf2cc88edda100f76928ffd1a14a

  • SHA256

    2c6f15e3f38de5b1915c727a71e354b7f22e862e943ad182b16c3f1c1dce0fb3

  • SHA512

    d6a943f1ce6af742dff9a7c57cf8c1f38825560d31e11944206b48223993b30536be5642ec5d339cfb0bd1d6ed5ce5b7c09ef0c7f40d3f8d014098edad5d5c5f

  • SSDEEP

    768:ulZ0lBGZHOfEFZioSPNwRihxXQSqeJtr:/qHOfE+eRoVtr

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

np21tda.no-ip.biz:1604

Mutex

1e53089ba3608119eab8307d03cab81d

Attributes
  • reg_key

    1e53089ba3608119eab8307d03cab81d

  • splitter

    |'|'|

Targets

    • Target

      JaffaCakes118_788a4b907dfe8c46a94e8f6b3ab98750

    • Size

      44KB

    • MD5

      788a4b907dfe8c46a94e8f6b3ab98750

    • SHA1

      ade1ea37cbb2bf2cc88edda100f76928ffd1a14a

    • SHA256

      2c6f15e3f38de5b1915c727a71e354b7f22e862e943ad182b16c3f1c1dce0fb3

    • SHA512

      d6a943f1ce6af742dff9a7c57cf8c1f38825560d31e11944206b48223993b30536be5642ec5d339cfb0bd1d6ed5ce5b7c09ef0c7f40d3f8d014098edad5d5c5f

    • SSDEEP

      768:ulZ0lBGZHOfEFZioSPNwRihxXQSqeJtr:/qHOfE+eRoVtr

    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.

    • 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