Overview

overview

10

Static

static

3

JaffaCakes...80.exe

windows7-x64

10

JaffaCakes...80.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_4a9a06184c16a157cf47700746aa9d80

  • Size

    203KB

  • Sample

    250101-g9w2nazmdq

  • MD5

    4a9a06184c16a157cf47700746aa9d80

  • SHA1

    60d6bdc5adb1a66a58bfcc6c97b379532b03d3a6

  • SHA256

    2c27bf349baded29e86a4888fdc115e21e453919512294a494006cdd016815ce

  • SHA512

    d51dca606038475c350965e43510fe0966b3a1251c1acc04b54180227e0b1366a70016e561f39126f59c88d11104a3351b291c2e05a68617973139554a3e297f

  • SSDEEP

    3072:7OhDbwJSdc6X6RBCNkCG3IxoNIpoZOPAYu7rbke7pkGo7haDzK0pdcS:7E3CBCNkWEIWZ8S7sG/o7IDWAd

Score
10/10
njratdiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Targets

    • Target

      JaffaCakes118_4a9a06184c16a157cf47700746aa9d80

    • Size

      203KB

    • MD5

      4a9a06184c16a157cf47700746aa9d80

    • SHA1

      60d6bdc5adb1a66a58bfcc6c97b379532b03d3a6

    • SHA256

      2c27bf349baded29e86a4888fdc115e21e453919512294a494006cdd016815ce

    • SHA512

      d51dca606038475c350965e43510fe0966b3a1251c1acc04b54180227e0b1366a70016e561f39126f59c88d11104a3351b291c2e05a68617973139554a3e297f

    • SSDEEP

      3072:7OhDbwJSdc6X6RBCNkCG3IxoNIpoZOPAYu7rbke7pkGo7haDzK0pdcS:7E3CBCNkWEIWZ8S7sG/o7IDWAd

    Score
    10/10
    njratdiscoveryevasionpersistenceprivilege_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