Overview

overview

10

Static

static

7

8f914d5a9f...18.exe

windows7-x64

10

8f914d5a9f...18.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    8f914d5a9f21e8193bb07c48be79f907_JaffaCakes118

  • Size

    239KB

  • Sample

    240602-1ttq5sgd4y

  • MD5

    8f914d5a9f21e8193bb07c48be79f907

  • SHA1

    d58b6dd6bfe262ad7e99166743731be4675e4793

  • SHA256

    91e7faa49400b67d8ec0436d209298b02208555ca6f8a2ea89c6933fcf46d550

  • SHA512

    f02a94d37f8941484a494fbfde8a19e64aaffb5922ba36f1e8aa60f04e34e9585544047e4dea2e5d7c07e28a9ee4e5cffc2824d1998b91163a833841617fb9ad

  • SSDEEP

    3072:71VRbim6jKYX38RcNdyb9KsfzPec0CI1eqytasor9nPYbx4nznYB4W:75bi1Tdybw2ac0CQ0KAxd

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

      8f914d5a9f21e8193bb07c48be79f907_JaffaCakes118

    • Size

      239KB

    • MD5

      8f914d5a9f21e8193bb07c48be79f907

    • SHA1

      d58b6dd6bfe262ad7e99166743731be4675e4793

    • SHA256

      91e7faa49400b67d8ec0436d209298b02208555ca6f8a2ea89c6933fcf46d550

    • SHA512

      f02a94d37f8941484a494fbfde8a19e64aaffb5922ba36f1e8aa60f04e34e9585544047e4dea2e5d7c07e28a9ee4e5cffc2824d1998b91163a833841617fb9ad

    • SSDEEP

      3072:71VRbim6jKYX38RcNdyb9KsfzPec0CI1eqytasor9nPYbx4nznYB4W:75bi1Tdybw2ac0CQ0KAxd

    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