Overview

overview

10

Static

static

10

b1855dd129...4N.exe

windows7-x64

10

b1855dd129...4N.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    b1855dd1295dfd331135beb83c5991bf54e9a10abc8374dc153e5308da4e9674N
  • Size 80KB
  • Sample241021-xrc4tstdjm
  • SHA256 b1855dd1295dfd331135beb83c5991bf54e9a10abc8374dc153e5308da4e9674
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
blacknethackedevasionpersistencetrojan

Malware Config

Extracted

Family

  • blacknet

Botnet

  • HacKed

C2

  • https://lovegunny.net/

Mutex

  • BN[GnFquUJG-0548378]

Attributes
  • antivm

    false

  • elevate_uac

    true

  • install_name

    WindowsUpdate.exe

  • splitter

    |BN|

  • start_name

    cde2f914e4cce7f13b2c1cec7b6da970

  • startup

    false

  • usb_spread

    true

Targets

    • Target
      b1855dd1295dfd331135beb83c5991bf54e9a10abc8374dc153e5308da4e9674N
    • Size 80KB
    • SHA256 b1855dd1295dfd331135beb83c5991bf54e9a10abc8374dc153e5308da4e9674
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    blacknethackedevasionpersistencetrojan

    • 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.

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Checks computer location settings

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

    • Executes dropped EXE

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks