Overview

overview

10

Static

static

1

Edge 50728.js

windows7-x64

8

Edge 50728.js

windows10-2004-x64

10

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General

  • Target

    Edge 50728.js

  • Size

    811KB

  • Sample

    250327-r39paawjv2

  • MD5

    b8ae0fb4eebcf3c1d378ff84c97909d6

  • SHA1

    6cab7116f3c82193be4620c25934a9451f800ba2

  • SHA256

    68c6411cc9afa68047641932530cf7201f17029167d4811375f1458cae32c7bd

  • SHA512

    b524bb8cc44e7f66197e1064d5cf367d45e879d433dd5ccde629cdbcd9792c239b3823c47c00796bab15b54c3f8763fd1a8efdece6eb4153eaa2f9d167986a7a

  • SSDEEP

    6144:Kb054A1rojyAhXyberDq91ItkMIX+VdppUvMbJMRUdt0FjyD5EjpQihloWgGTZXy:zt5fW

Score
10/10
netsupportdiscoveryexecutionpersistencerat

Malware Config

Targets

    • Target

      Edge 50728.js

    • Size

      811KB

    • MD5

      b8ae0fb4eebcf3c1d378ff84c97909d6

    • SHA1

      6cab7116f3c82193be4620c25934a9451f800ba2

    • SHA256

      68c6411cc9afa68047641932530cf7201f17029167d4811375f1458cae32c7bd

    • SHA512

      b524bb8cc44e7f66197e1064d5cf367d45e879d433dd5ccde629cdbcd9792c239b3823c47c00796bab15b54c3f8763fd1a8efdece6eb4153eaa2f9d167986a7a

    • SSDEEP

      6144:Kb054A1rojyAhXyberDq91ItkMIX+VdppUvMbJMRUdt0FjyD5EjpQihloWgGTZXy:zt5fW

    Score
    10/10
    executionnetsupportdiscoverypersistencerat

    • NetSupport

      NetSupport is a remote access tool sold as a legitimate system administration software.

      ratnetsupport

    • Netsupport family

      netsupport

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks