General

  • Target

    12314f19fcc7ba70f1260027372116606d111778c5c9766c78b7701e26278999N

  • Size

    70KB

  • Sample

    241023-qthnrssfka

  • MD5

    a8d6eb2635a1516ba319e4a53166e040

  • SHA1

    35bd2de84cfa50536483824057a6d801fb7be4c8

  • SHA256

    12314f19fcc7ba70f1260027372116606d111778c5c9766c78b7701e26278999

  • SHA512

    c76fba65cbd14604249c25343925bf267bae474beb8ab511b70714f332b766dfcafcfa5ef6d3910d7544514c1392049966ccd41686a6abf1b2a5e5f87ada0c59

  • SSDEEP

    1536:gFTnqpKxynVcGeifCSzTPb542HkLbvJfxa:gFTxGeifrvb59H+bvJ5a

Malware Config

Extracted

Family

blacknet

Botnet

HacKed

C2

https://lovegunny.net

Mutex

BN[tuFcXBCi-9342877]

Attributes
  • antivm

    true

  • elevate_uac

    false

  • install_name

    WindowsUpdate.exe

  • splitter

    |BN|

  • start_name

    2965b7eabf9eb6ce83de7d2260ab71ba

  • startup

    true

  • usb_spread

    true

Targets

    • Target

      12314f19fcc7ba70f1260027372116606d111778c5c9766c78b7701e26278999N

    • Size

      70KB

    • MD5

      a8d6eb2635a1516ba319e4a53166e040

    • SHA1

      35bd2de84cfa50536483824057a6d801fb7be4c8

    • SHA256

      12314f19fcc7ba70f1260027372116606d111778c5c9766c78b7701e26278999

    • SHA512

      c76fba65cbd14604249c25343925bf267bae474beb8ab511b70714f332b766dfcafcfa5ef6d3910d7544514c1392049966ccd41686a6abf1b2a5e5f87ada0c59

    • SSDEEP

      1536:gFTnqpKxynVcGeifCSzTPb542HkLbvJfxa:gFTxGeifrvb59H+bvJ5a

    • BlackNET

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

    • 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

MITRE ATT&CK Enterprise v15

Tasks