Overview

overview

10

Static

static

a695fd4ed1...0e.exe

windows7_x64

10

a695fd4ed1...0e.exe

windows10-2004_x64

8

Sharing

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General

  • Target

    a695fd4ed17d1fd92b9e6e8208b44a01ac0e98315b4d6b3495edb6c60914e50e

  • Size

    95KB

  • Sample

    220417-sstezscag3

  • MD5

    84d0e1ba5112fab7c140af72a3dbef79

  • SHA1

    946080098ddf196d57ea4007be58913f4daaba8a

  • SHA256

    a695fd4ed17d1fd92b9e6e8208b44a01ac0e98315b4d6b3495edb6c60914e50e

  • SHA512

    b029c73dd94e7592024a08967b0879df73374cddf51ee8d383be4b74ff44d41c97be570b2d04888debe1e8164477936b2d93ddc7c8bc98c38cf59c051f35a826

Score
10/10
njrattopherpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

topher

C2

neooo.duckdns.org:5554

Mutex

Windows Services

Attributes
  • reg_key

    Windows Services

  • splitter

    |Hassan|

Targets

    • Target

      a695fd4ed17d1fd92b9e6e8208b44a01ac0e98315b4d6b3495edb6c60914e50e

    • Size

      95KB

    • MD5

      84d0e1ba5112fab7c140af72a3dbef79

    • SHA1

      946080098ddf196d57ea4007be58913f4daaba8a

    • SHA256

      a695fd4ed17d1fd92b9e6e8208b44a01ac0e98315b4d6b3495edb6c60914e50e

    • SHA512

      b029c73dd94e7592024a08967b0879df73374cddf51ee8d383be4b74ff44d41c97be570b2d04888debe1e8164477936b2d93ddc7c8bc98c38cf59c051f35a826

    Score
    10/10
    njrattopherpersistencetrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • 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

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

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