Overview

overview

10

Static

static

10

e9863244d1...3f.exe

windows7_x64

10

e9863244d1...3f.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    e9863244d1be98ec45377430e8d9f056e369677bd67649d59de9c9d1a669743f

  • Size

    23KB

  • Sample

    220520-31stjacfhq

  • MD5

    8f713ec1e198c1f3146670988a3143c9

  • SHA1

    4a1cf100216e3a677b4e06e011adf1300213286b

  • SHA256

    e9863244d1be98ec45377430e8d9f056e369677bd67649d59de9c9d1a669743f

  • SHA512

    7f451161eeb7c0c5f61d2bd82bc026811c95030a022c3fbfa884f86e00332aee2fbc82a23ca398eb57a58311a55932ab32b98460fa2b806f93699763d1e5e929

Score
10/10
njrathackedevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

kryptokrypto123.ddns.net:5552

Mutex

c6dfbab76abb2fb1938d3e35b1bb6f3a

Attributes
  • reg_key

    c6dfbab76abb2fb1938d3e35b1bb6f3a

  • splitter

    |'|'|

Targets

    • Target

      e9863244d1be98ec45377430e8d9f056e369677bd67649d59de9c9d1a669743f

    • Size

      23KB

    • MD5

      8f713ec1e198c1f3146670988a3143c9

    • SHA1

      4a1cf100216e3a677b4e06e011adf1300213286b

    • SHA256

      e9863244d1be98ec45377430e8d9f056e369677bd67649d59de9c9d1a669743f

    • SHA512

      7f451161eeb7c0c5f61d2bd82bc026811c95030a022c3fbfa884f86e00332aee2fbc82a23ca398eb57a58311a55932ab32b98460fa2b806f93699763d1e5e929

    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