Overview

overview

10

Static

static

10

44ae5900e0...18.exe

windows7-x64

10

44ae5900e0...18.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    44ae5900e0b03963ee0a02e72f004fc1_JaffaCakes118
  • Size 85KB
  • Sample240515-fx5mlaba96
  • SHA256 c214b31584d7f10aac62a292961052fecb27885fede2efe65c7f4cc40ae6dce0
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
blacknethacked_atid_test_2persistencetrojan

Malware Config

Extracted

Family

  • blacknet

Version

  • v3.5 Public

Botnet

  • HacKed_ATID_TEST_2

C2

  • https://nicurb.com/blacknet

Mutex

  • BN[TUdBvZbI-4797323]

Attributes
  • antivm

    false

  • elevate_uac

    false

  • install_name

    WindowsUpdate.exe

  • splitter

    |BN|

  • start_name

    df7427b5e05183e625345c3c37ef31c0

  • startup

    true

  • usb_spread

    true

Targets

    • Target
      44ae5900e0b03963ee0a02e72f004fc1_JaffaCakes118
    • Size 85KB
    • SHA256 c214b31584d7f10aac62a292961052fecb27885fede2efe65c7f4cc40ae6dce0
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    blacknethacked_atid_test_2persistencetrojan

    • 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.

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks