Overview

overview

10

Static

static

10

928-55-0x0...ry.exe

windows7-x64

10

928-55-0x0...ry.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    928-55-0x0000000000280000-0x0000000000296000-memory.dmp

  • Size

    88KB

  • Sample

    230605-wn5t1aaf5v

  • MD5

    40a58b678cf3bc15f8e8b4b067a5f2a2

  • SHA1

    2bb0788c9cc3f40fa6fc7712e6b8234039726eaa

  • SHA256

    3a388e998abefc3b9fa5164aef3c524fbddb88c23c38e378859c307615caa10d

  • SHA512

    55217964d5457f8c061ac9c8554c1a1ba9bcc80b40ac386f95a892fa61a16d6f9581b429be59a5e623511486edde08854d669c2697f20901c0f4045ba53edc8f

  • SSDEEP

    1536:hRIM7oN36t4QViobt8hqsABnvbSfIteKbN38LbB9z3n2aF9bcSRv8:hRIM7oN36t4QViobGyBn+f6mt9zGaF9c

Score
10/10
njrathackedpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

Platinum

Botnet

HacKed

C2

127.0.0.1:5505

Mutex

Runtime Broker.exe

Attributes
  • reg_key

    Runtime Broker.exe

  • splitter

    |Ghost|

Targets

    • Target

      928-55-0x0000000000280000-0x0000000000296000-memory.dmp

    • Size

      88KB

    • MD5

      40a58b678cf3bc15f8e8b4b067a5f2a2

    • SHA1

      2bb0788c9cc3f40fa6fc7712e6b8234039726eaa

    • SHA256

      3a388e998abefc3b9fa5164aef3c524fbddb88c23c38e378859c307615caa10d

    • SHA512

      55217964d5457f8c061ac9c8554c1a1ba9bcc80b40ac386f95a892fa61a16d6f9581b429be59a5e623511486edde08854d669c2697f20901c0f4045ba53edc8f

    • SSDEEP

      1536:hRIM7oN36t4QViobt8hqsABnvbSfIteKbN38LbB9z3n2aF9bcSRv8:hRIM7oN36t4QViobGyBn+f6mt9zGaF9c

    Score
    10/10
    njrathackedpersistencetrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Hidden Files and Directories

1
T1158

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Hidden Files and Directories

1
T1158

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks