Overview

overview

8

Static

static

1

utweb_installer.exe

windows10-2004-x64

8

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General

  • Target

    utweb_installer.exe

  • Size

    1.7MB

  • Sample

    230209-m3x82ahc6t

  • MD5

    11a5830f7f4a1037d8230587944548f1

  • SHA1

    334fe1859d430d72c0cc031b609aecd6ce89afac

  • SHA256

    1bb2c481300addba00ec81dde4c27895677da7ec64dd5e84e0881c2344bfc442

  • SHA512

    96d01cad05379c36114af7689d3b9b6ddf8cf4d2de61aad3bbede0723408a1e4ef9f3f22140e3ea1dd4ea08b0cb64da7af935880750e99dfff1bc731fde6b95f

  • SSDEEP

    24576:e4nXubIQGyxbPV0db26wzeYCWWAmCdqotxoBcXRGEtLi+F/WY4O5bu:eqe3f606VWlmCdqogBcvhtlg

Score
8/10
discoverypersistence

Malware Config

Targets

    • Target

      utweb_installer.exe

    • Size

      1.7MB

    • MD5

      11a5830f7f4a1037d8230587944548f1

    • SHA1

      334fe1859d430d72c0cc031b609aecd6ce89afac

    • SHA256

      1bb2c481300addba00ec81dde4c27895677da7ec64dd5e84e0881c2344bfc442

    • SHA512

      96d01cad05379c36114af7689d3b9b6ddf8cf4d2de61aad3bbede0723408a1e4ef9f3f22140e3ea1dd4ea08b0cb64da7af935880750e99dfff1bc731fde6b95f

    • SSDEEP

      24576:e4nXubIQGyxbPV0db26wzeYCWWAmCdqotxoBcXRGEtLi+F/WY4O5bu:eqe3f606VWlmCdqogBcvhtlg

    Score
    8/10
    discoverypersistence

    • Downloads MZ/PE file

    • Modifies Installed Components in the registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks