Overview

overview

10

Static

static

10

JaffaCakes...20.exe

windows7-x64

10

JaffaCakes...20.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_61809b010a8f9723a9ea094d2adf3920

  • Size

    23KB

  • Sample

    250102-alfw7svkdp

  • MD5

    61809b010a8f9723a9ea094d2adf3920

  • SHA1

    fcf6a1d7b507ee1cfb8899f5e58122f7befc8790

  • SHA256

    727db57d3f4400665a5dcc64fd825cbe3f645ac80e511220eec440d715126e84

  • SHA512

    3d533e88e74245b5bea143234904b320cdca1595c32438b8b580f7e58ad948750ceac3c7767c41de135872b1b5c2fd6791555a57692654ca7812b7ca4d3b2d4b

  • SSDEEP

    384:zsqS+ER6vRKXGYKRWVSujUtX9w6Dglo61Z5DVmRvR6JZlbw8hqIusZzZup:of65K2Yf1jKRpcnul

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

mohae.no-ip.biz:5552

Mutex

864b3cef75155495138d6181b5847aeb

Attributes
  • reg_key

    864b3cef75155495138d6181b5847aeb

  • splitter

    |'|'|

Targets

    • Target

      JaffaCakes118_61809b010a8f9723a9ea094d2adf3920

    • Size

      23KB

    • MD5

      61809b010a8f9723a9ea094d2adf3920

    • SHA1

      fcf6a1d7b507ee1cfb8899f5e58122f7befc8790

    • SHA256

      727db57d3f4400665a5dcc64fd825cbe3f645ac80e511220eec440d715126e84

    • SHA512

      3d533e88e74245b5bea143234904b320cdca1595c32438b8b580f7e58ad948750ceac3c7767c41de135872b1b5c2fd6791555a57692654ca7812b7ca4d3b2d4b

    • SSDEEP

      384:zsqS+ER6vRKXGYKRWVSujUtX9w6Dglo61Z5DVmRvR6JZlbw8hqIusZzZup:of65K2Yf1jKRpcnul

    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