Overview

overview

10

Static

static

7

ba77100528...18.exe

windows7-x64

10

ba77100528...18.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    ba77100528225b8eafa4e0764f643392_JaffaCakes118

  • Size

    204KB

  • Sample

    240618-jctldaxcqk

  • MD5

    ba77100528225b8eafa4e0764f643392

  • SHA1

    3b4551444129a72c51c360ffca5c6304bfb7ef66

  • SHA256

    c30c72155e291ba9e42ff165718f21888083fd94d317476d90085fe76fd64334

  • SHA512

    f994027f1387d18a57ba4b8116456697f12d12f5c3f9109c12219e1309e657f70c851213924dd3a223f90ef0ce4e70667d94d38d374f6068a4b063247ab8f1d7

  • SSDEEP

    3072:Ibim6jKYX38RcNdyb9KsfzPec0CI1eqytasor9nPYbx4nz:Ibi1Tdybw2ac0CQ0KAx

Score
10/10
njratتم الاختراق من قبل دكتور الغربية #agilenetevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

تم الاختراق من قبل دكتور الغربية #

C2

Dr187.ddns.net:999

Mutex

59e66e4fd01ed7a53bb65713760bdb7d

Attributes
  • reg_key

    59e66e4fd01ed7a53bb65713760bdb7d

  • splitter

    |'|'|

Targets

    • Target

      ba77100528225b8eafa4e0764f643392_JaffaCakes118

    • Size

      204KB

    • MD5

      ba77100528225b8eafa4e0764f643392

    • SHA1

      3b4551444129a72c51c360ffca5c6304bfb7ef66

    • SHA256

      c30c72155e291ba9e42ff165718f21888083fd94d317476d90085fe76fd64334

    • SHA512

      f994027f1387d18a57ba4b8116456697f12d12f5c3f9109c12219e1309e657f70c851213924dd3a223f90ef0ce4e70667d94d38d374f6068a4b063247ab8f1d7

    • SSDEEP

      3072:Ibim6jKYX38RcNdyb9KsfzPec0CI1eqytasor9nPYbx4nz:Ibi1Tdybw2ac0CQ0KAx

    Score
    10/10
    njratتم الاختراق من قبل دكتور الغربية #agilenetevasionpersistencetrojan

    • 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

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

      agilenet

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks