Overview

overview

10

Static

static

1

870663b078...e0b.js

windows7-x64

10

870663b078...e0b.js

windows10-2004-x64

10

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General

  • Target

    870663b0782a4b7a05e84d4dd8154711c41bb26299365bdc2373f470d81b5e0b

  • Size

    1.4MB

  • Sample

    250120-t9ll5syqbm

  • MD5

    a8e91905f7f2df4de9d8ae2d6c7b9d6d

  • SHA1

    efe950f7d1787107659e915c0ae907af301d730e

  • SHA256

    fdd669c104f2384bf12f99ad0ad0fc0a71dfffd310abf59539f4962a40267efb

  • SHA512

    a3081218eccff6c67c0891a813443898ff381dbd53465f70d31ff8c1db60c47da4bf9b9a124cc266f9942979f4fd66a393015869fd4af1d39422694392c624e3

  • SSDEEP

    24576:CXYO1irGNwhZeE9RDfd8kqCrZPnaf6PbJ6K5lKUiBo/OqWIr4jNME9SAQJ91pmMP:fO16hZeE9RDKOrA2TUUi8OmkjNME9zQj

Score
10/10
netsupportdiscoveryexecutionpersistencerat

Malware Config

Targets

    • Target

      870663b0782a4b7a05e84d4dd8154711c41bb26299365bdc2373f470d81b5e0b

    • Size

      3.8MB

    • MD5

      aef27e82cd86ed5003b277fb319beb27

    • SHA1

      52eecb59d4a8a5404f6dc347cd46fbd4ee964995

    • SHA256

      870663b0782a4b7a05e84d4dd8154711c41bb26299365bdc2373f470d81b5e0b

    • SHA512

      16a61f280f5cf3fd04d9e4f9d956fabbc2855f5d0b1c890e614baf5b4f6fd3441b41c8c7de5a768f443128e715eb933d6c09a2855e52cc405b9eb042baa46efb

    • SSDEEP

      49152:Nsz6FvpOiHY7sz6FvpOiHY1+we6AC9L7lARB3QJhut7C6:N0WQ0WZ

    Score
    10/10
    netsupportdiscoveryexecutionpersistencerat

    • 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