Overview

overview

10

Static

static

1

20ad8df8b0...7a6.js

windows7-x64

10

20ad8df8b0...7a6.js

windows10-2004-x64

10

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General

  • Target

    20ad8df8b01164904a7334e455aac384cbb5d03f18979dc984ca8f5010fe07a6

  • Size

    1.3MB

  • Sample

    250120-ththnsxnan

  • MD5

    d42faf17aa53d34448afee0a5c99c74e

  • SHA1

    f06bfecc41aa6b733e47c3d461f274f9502b8585

  • SHA256

    7c3dc5b4e3b1e553e03eee0e20dc1345c066c3f16ba081927e339d3095209b1c

  • SHA512

    b7ec9d42d4f96fbd18b79e85cdaa327aa0d4743b8b8493c24cf6135685cf087e3ca6c52187c79ea250f6a70ee731629bd7fbc69c5e5e551f252329ea3780de1e

  • SSDEEP

    24576:4XYO1tJ7AqkUhkFTdpXx0NGTnFQo3WYgfzswqXIRj9IFsSpBS:hO1tJpkUhkF3XekQH3PgtS

Score
10/10
netsupportdiscoveryexecutionpersistencerat

Malware Config

Targets

    • Target

      20ad8df8b01164904a7334e455aac384cbb5d03f18979dc984ca8f5010fe07a6

    • Size

      3.7MB

    • MD5

      50accf05e62a77bed8df71be92c956d9

    • SHA1

      cd31abcdce0a1ca38ec7dcdd6721af2256321c6a

    • SHA256

      20ad8df8b01164904a7334e455aac384cbb5d03f18979dc984ca8f5010fe07a6

    • SHA512

      d96df0e2d41d54b0e0761f2b9ee7fd84d58a18a30c0a8c41bd00ad64986e0d79d379bfaf5f5f8110ad141bc096b89ef0155f46b785adeefb0b42d1425a08fb5b

    • SSDEEP

      49152:Nsz6FvpOiHY7sz6FvpOiHYtMwuhbE6bD74mSNS7S7SSP421Er2+PbdcMmF/Vk:N0WQ0Wt

    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