Overview

overview

10

Static

static

9029b3cdc4...7a.exe

windows7-x64

10

9029b3cdc4...7a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9029b3cdc4918747103baada7afb81d52d2c5fe1ce3c63e15a519c0cd011947a

  • Size

    83KB

  • Sample

    221003-bbx86shgg4

  • MD5

    61daf3b921cc002b1363019a214a9f40

  • SHA1

    1060308f6ad7df8f0f6c3770323185fec0bc2bbc

  • SHA256

    9029b3cdc4918747103baada7afb81d52d2c5fe1ce3c63e15a519c0cd011947a

  • SHA512

    4cd6e63aa383b8f4ba05cdc756169c06736c4381705096f512dfe34d2d86c745e0d6d789a3fb1950978e67c6915fc7ecf551d71206160a4f9cf62fb2d6c9b97d

  • SSDEEP

    1536:zLxrqW3uc5sl5h8cfOjELHcRRUvwgu0VUqBRg/T:fxrqW34hdcRRkwgVAr

Score
10/10
njrathackedevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

akraara.ddns.net:1998

Mutex

6c41a042f5e13cf3b153e2636d60f243

Attributes
  • reg_key

    6c41a042f5e13cf3b153e2636d60f243

  • splitter

    |'|'|

Targets

    • Target

      9029b3cdc4918747103baada7afb81d52d2c5fe1ce3c63e15a519c0cd011947a

    • Size

      83KB

    • MD5

      61daf3b921cc002b1363019a214a9f40

    • SHA1

      1060308f6ad7df8f0f6c3770323185fec0bc2bbc

    • SHA256

      9029b3cdc4918747103baada7afb81d52d2c5fe1ce3c63e15a519c0cd011947a

    • SHA512

      4cd6e63aa383b8f4ba05cdc756169c06736c4381705096f512dfe34d2d86c745e0d6d789a3fb1950978e67c6915fc7ecf551d71206160a4f9cf62fb2d6c9b97d

    • SSDEEP

      1536:zLxrqW3uc5sl5h8cfOjELHcRRUvwgu0VUqBRg/T:fxrqW34hdcRRkwgVAr

    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.

    • 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