Overview

overview

10

Static

static

DIRRECCION...xe.vbs

windows7_x64

8

DIRRECCION...xe.vbs

windows10-2004_x64

10

Resubmissions

18-01-2022 21:16

220118-z4l9daddel 10

18-01-2022 20:08

220118-ywt4kschh2 8

18-01-2022 20:05

220118-yt2ewachf8 8

Sharing

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General

  • Target

    DIRRECCION DE IMPUESTO Y ADUANAS NACIONALES DIAN.exe

  • Size

    32KB

  • Sample

    220118-z4l9daddel

  • MD5

    b14ab88bb304ae5d8cc5afba5b1177ba

  • SHA1

    6533a50c2bb3183523c3ec9d4597686c27143b8f

  • SHA256

    e0226d807439f58824f989e1d94049405c26c2ac3d0b681761cd4c8557e90362

  • SHA512

    f68ac8f715a5f00792baae407c1775c757d1c96937b4a251cf254d8cb224eaa8429b224a66689bb4b936d0af2c7711018bd1e46f5467b78521d64fef2c31877f

Score
10/10
njratnyan catsuricatatrojan

Malware Config

Extracted

Family

njrat

Version

0.7NC

Botnet

NYAN CAT

C2

policyprivacy.duckdns.org:4658

Mutex

10ff818f2c6b

Attributes
  • reg_key

    10ff818f2c6b

  • splitter

    @!#&^%$

Targets

    • Target

      DIRRECCION DE IMPUESTO Y ADUANAS NACIONALES DIAN.exe

    • Size

      32KB

    • MD5

      b14ab88bb304ae5d8cc5afba5b1177ba

    • SHA1

      6533a50c2bb3183523c3ec9d4597686c27143b8f

    • SHA256

      e0226d807439f58824f989e1d94049405c26c2ac3d0b681761cd4c8557e90362

    • SHA512

      f68ac8f715a5f00792baae407c1775c757d1c96937b4a251cf254d8cb224eaa8429b224a66689bb4b936d0af2c7711018bd1e46f5467b78521d64fef2c31877f

    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

    • Checks computer location settings

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

    • 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

Query Registry

1
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks