Overview

overview

10

Static

static

10

JaffaCakes...60.exe

windows7-x64

10

JaffaCakes...60.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    JaffaCakes118_6afc07f3a2cdd69eada83923e8ea2e60

  • Size

    29KB

  • Sample

    250103-hym52swral

  • MD5

    6afc07f3a2cdd69eada83923e8ea2e60

  • SHA1

    53074cfbd3d4279edb60407cd9e9f57f5802fefb

  • SHA256

    bd37f042599d959ee9a7bee6962f604182fddb75b346a7842a1173450ad65c92

  • SHA512

    ef51f0955806dca503e3f8adbb199f178b904cb4f6a1ba80ca504846182df6d4a2c654da4339b6f4f0d7a2d75f532a98bca23d1019f0f353638f1a727b772769

  • SSDEEP

    768:QWK7ZW4Oakw1BJX7oqsKuelBKh0p29SgRlt:FK78KEJKLKhG29jlt

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

HacKed

C2

aliaaaiub2000.no-ip.org:1177

Mutex

5cd8f17f4086744065eb0992a09e05a2

Attributes
  • reg_key

    5cd8f17f4086744065eb0992a09e05a2

  • splitter

    |'|'|

Targets

    • Target

      JaffaCakes118_6afc07f3a2cdd69eada83923e8ea2e60

    • Size

      29KB

    • MD5

      6afc07f3a2cdd69eada83923e8ea2e60

    • SHA1

      53074cfbd3d4279edb60407cd9e9f57f5802fefb

    • SHA256

      bd37f042599d959ee9a7bee6962f604182fddb75b346a7842a1173450ad65c92

    • SHA512

      ef51f0955806dca503e3f8adbb199f178b904cb4f6a1ba80ca504846182df6d4a2c654da4339b6f4f0d7a2d75f532a98bca23d1019f0f353638f1a727b772769

    • SSDEEP

      768:QWK7ZW4Oakw1BJX7oqsKuelBKh0p29SgRlt:FK78KEJKLKhG29jlt

    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