Overview

overview

10

Static

static

10

HEUR-Troja...6f.exe

windows7-x64

10

HEUR-Troja...6f.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    HEUR-Trojan.Win32.Generic-bf0dae2bf317f6fd26f.exe
  • Size 206KB
  • Sample221230-srbhsaba91
  • SHA256 bf0dae2bf317f6fd26f8815792aa685671842fa9393cef61c394b37ff552595d
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
blacknetpruebatrojan

Malware Config

Extracted

Family

  • blacknet

Version

  • v3.7.0 Public

Botnet

  • PRUEBA

C2

  • http://74.208.16.112/net

Mutex

  • BN[]

Attributes
  • antivm

    false

  • elevate_uac

    false

  • install_name

    WindowsUpdate.exe

  • splitter

    |BN|

  • start_name

    e162b1333458a713bc6916cc8ac4110c

  • startup

    false

  • usb_spread

    false

Targets

    • Target
      HEUR-Trojan.Win32.Generic-bf0dae2bf317f6fd26f.exe
    • Size 206KB
    • SHA256 bf0dae2bf317f6fd26f8815792aa685671842fa9393cef61c394b37ff552595d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    blacknetpruebatrojan

    • BlackNET

      BlackNET is an open source remote access tool written in VB.NET.

      trojanblacknet

    • BlackNET payload

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Checks computer location settings

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

    • Deletes itself

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks