Overview

overview

10

Static

static

10

JaffaCakes...e0.exe

windows7-x64

10

JaffaCakes...e0.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    JaffaCakes118_61253a78535c707c1c10e69ce2c87be0

  • Size

    29KB

  • Sample

    250101-2wxfgsyqgy

  • MD5

    61253a78535c707c1c10e69ce2c87be0

  • SHA1

    c1ad89f04c310ae31bfb59d65e84388a07f253c3

  • SHA256

    c8040e6ffc9e5ed025b71836587e3d4a5f5504794be0d22f93151ccdef43d409

  • SHA512

    1042a427252ea0532eb08a4032d98e810c1d5048064d2b3485869b95be508c8c98d6a4db929aba8fa9b6e6959178001d8056c03c88c55220ef98595b8e6886b7

  • SSDEEP

    768:7x77Kk4XeP/Fzsq+xre6BKh0p29SgRtS:R7K7W4zx3KhG29jtS

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

HacKed

C2

black-hacker.no-ip.biz:1177

Mutex

5cd8f17f4086744065eb0992a09e05a2

Attributes
  • reg_key

    5cd8f17f4086744065eb0992a09e05a2

  • splitter

    |'|'|

Targets

    • Target

      JaffaCakes118_61253a78535c707c1c10e69ce2c87be0

    • Size

      29KB

    • MD5

      61253a78535c707c1c10e69ce2c87be0

    • SHA1

      c1ad89f04c310ae31bfb59d65e84388a07f253c3

    • SHA256

      c8040e6ffc9e5ed025b71836587e3d4a5f5504794be0d22f93151ccdef43d409

    • SHA512

      1042a427252ea0532eb08a4032d98e810c1d5048064d2b3485869b95be508c8c98d6a4db929aba8fa9b6e6959178001d8056c03c88c55220ef98595b8e6886b7

    • SSDEEP

      768:7x77Kk4XeP/Fzsq+xre6BKh0p29SgRtS:R7K7W4zx3KhG29jtS

    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