Overview

overview

10

Static

static

10

4f4e4dc353...a2.exe

windows7-x64

10

4f4e4dc353...a2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4f4e4dc353da88228d3abcc61795d3462c424c454aa11918415a841f66d425a2

  • Size

    23KB

  • Sample

    220720-r76s7agae6

  • MD5

    bedbeaf7f2d431022125f8cbf2c47c3b

  • SHA1

    ff947e2a1a55d4259e95f45d4e63fbaae66c8f99

  • SHA256

    4f4e4dc353da88228d3abcc61795d3462c424c454aa11918415a841f66d425a2

  • SHA512

    4f5969bed94de37ef2e04167e7c0ffd88378479a84b49f1190cfc81c0c18a0e367daa409b87ff1eeb5539d3874c05adb8f46a45c7f646ee37facd6bd0699c1cb

Score
10/10
njrathackedevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

mohamedahmed123.ddns.net:5552

Mutex

144fcca1be32b3df79de09607609daf9

Attributes
  • reg_key

    144fcca1be32b3df79de09607609daf9

  • splitter

    |'|'|

Targets

    • Target

      4f4e4dc353da88228d3abcc61795d3462c424c454aa11918415a841f66d425a2

    • Size

      23KB

    • MD5

      bedbeaf7f2d431022125f8cbf2c47c3b

    • SHA1

      ff947e2a1a55d4259e95f45d4e63fbaae66c8f99

    • SHA256

      4f4e4dc353da88228d3abcc61795d3462c424c454aa11918415a841f66d425a2

    • SHA512

      4f5969bed94de37ef2e04167e7c0ffd88378479a84b49f1190cfc81c0c18a0e367daa409b87ff1eeb5539d3874c05adb8f46a45c7f646ee37facd6bd0699c1cb

    Score
    10/10
    njrathackedevasionpersistencetrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks