Overview

overview

10

Static

static

3

db6637cb7d...18.exe

windows7-x64

10

db6637cb7d...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    db6637cb7dabe87849050abd96faa6c0_JaffaCakes118

  • Size

    71KB

  • Sample

    241209-y9bt6avpem

  • MD5

    db6637cb7dabe87849050abd96faa6c0

  • SHA1

    ed570155a62bec081f88eaefb1980228a57b44c5

  • SHA256

    e2817c813d99c75598271b82b258712edd69c54cbd14ade72e62a727ddc8d653

  • SHA512

    4f80faba561c4a09711ea85f382c338d6b0b1f1c6a1fe0f9bba6e36e699e359961e164a5fa5ca99106fc5dd4adc4797a71c8a9f34749debb61a7abe9f83c3d6a

  • SSDEEP

    768:35I1kz9tcQfcPfSyay4HUM7KrcYtJZ7EvsxM0BWYV5WMCuJE5Kd1kZXyj/hT2V9w:5z+XH40MG7j4EeqVp1kxWebe

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

hixr1293.ddns.net:2006

Mutex

10afd23dff006b54ca16251c37694b54

Attributes
  • reg_key

    10afd23dff006b54ca16251c37694b54

  • splitter

    |'|'|

Targets

    • Target

      db6637cb7dabe87849050abd96faa6c0_JaffaCakes118

    • Size

      71KB

    • MD5

      db6637cb7dabe87849050abd96faa6c0

    • SHA1

      ed570155a62bec081f88eaefb1980228a57b44c5

    • SHA256

      e2817c813d99c75598271b82b258712edd69c54cbd14ade72e62a727ddc8d653

    • SHA512

      4f80faba561c4a09711ea85f382c338d6b0b1f1c6a1fe0f9bba6e36e699e359961e164a5fa5ca99106fc5dd4adc4797a71c8a9f34749debb61a7abe9f83c3d6a

    • SSDEEP

      768:35I1kz9tcQfcPfSyay4HUM7KrcYtJZ7EvsxM0BWYV5WMCuJE5Kd1kZXyj/hT2V9w:5z+XH40MG7j4EeqVp1kxWebe

    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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

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

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

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

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

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