Overview

overview

10

Static

static

10

f497ff0828...18.exe

windows7-x64

10

f497ff0828...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f497ff08280a9f540baaa4866addc7ec_JaffaCakes118

  • Size

    23KB

  • Sample

    240924-11fg4a1ekg

  • MD5

    f497ff08280a9f540baaa4866addc7ec

  • SHA1

    3922255be0ee4e809ac0bd8210dc1ad08116d00a

  • SHA256

    f30fa5c016d193a853c0e8e8b7bb783599e4d3b02d2c0926ac06775dbbfe2aa4

  • SHA512

    ce4e605bd8946fd5593549da45a2f0fa9c0fd9ce3beee8556a057132779d84eab9bcfde28d6c47ecb0bb10824f46094de60d9bec1b8923cf2b36946ed47062c7

  • SSDEEP

    384:yMqYmCsg/yJrQ7hucGSl7UJx4g6JgfCcosjdomRvR6JZlbw8hqIusZzZpI:yErG0Btl7cRpcnud

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

127.0.0.1:5552

Mutex

0932343ebc836c39c857a65dc20ea0fb

Attributes
  • reg_key

    0932343ebc836c39c857a65dc20ea0fb

  • splitter

    |'|'|

Targets

    • Target

      f497ff08280a9f540baaa4866addc7ec_JaffaCakes118

    • Size

      23KB

    • MD5

      f497ff08280a9f540baaa4866addc7ec

    • SHA1

      3922255be0ee4e809ac0bd8210dc1ad08116d00a

    • SHA256

      f30fa5c016d193a853c0e8e8b7bb783599e4d3b02d2c0926ac06775dbbfe2aa4

    • SHA512

      ce4e605bd8946fd5593549da45a2f0fa9c0fd9ce3beee8556a057132779d84eab9bcfde28d6c47ecb0bb10824f46094de60d9bec1b8923cf2b36946ed47062c7

    • SSDEEP

      384:yMqYmCsg/yJrQ7hucGSl7UJx4g6JgfCcosjdomRvR6JZlbw8hqIusZzZpI:yErG0Btl7cRpcnud

    Score
    10/10
    njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

    • 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