Overview

overview

10

Static

static

payload.js

windows7_x64

10

payload.js

windows10_x64

10

Sharing

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General

  • Target

    payload.js

  • Size

    254B

  • Sample

    211210-zhmysabbfl

  • MD5

    d6c1fa2786171c21d3f12b40db9973db

  • SHA1

    f61d2307582855a0c214a21f7bfe78a8cfdcbc24

  • SHA256

    2d5964d5c8e6b8cfc4e143160f8d1d29475218f9b86324864411d3c991bee8d5

  • SHA512

    7cf20a00d0b63e7c3e9164bebca0d834376db1d8fd383647c14b6e5eefa229b5d6528ef41290c8656e78bc69f641b7060e9023f0401459562677922715325386

Score
10/10
njratnyan catsuricatatrojan

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://cdn.discordapp.com/attachments/910897865386250264/915258994195582976/link..txt

Extracted

Family

njrat

Version

0.7NC

Botnet

NYAN CAT

C2

dominio12.duckdns.org:4433

Mutex

9015ff612ab2

Attributes
  • reg_key

    9015ff612ab2

  • splitter

    @!#&^%$

Targets

    • Target

      payload.js

    • Size

      254B

    • MD5

      d6c1fa2786171c21d3f12b40db9973db

    • SHA1

      f61d2307582855a0c214a21f7bfe78a8cfdcbc24

    • SHA256

      2d5964d5c8e6b8cfc4e143160f8d1d29475218f9b86324864411d3c991bee8d5

    • SHA512

      7cf20a00d0b63e7c3e9164bebca0d834376db1d8fd383647c14b6e5eefa229b5d6528ef41290c8656e78bc69f641b7060e9023f0401459562677922715325386

    Score
    10/10
    njratnyan catsuricatatrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)

      suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)

      suricata

    • Blocklisted process makes network request

    • Drops startup file

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks