Overview

overview

8

Static

static

3

utweb_installer.exe

windows10-2004-x64

8

Sharing

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General

  • Target
    utweb_installer.exe
  • Size 2.1MB
  • Sample260706-pdj18aex3t
  • SHA256 1504168741e2b00e28c28789930a3f2baf72897026898ff61cd93c6a6d5b7a78
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoveryinstallerpersistencetrojan

Malware Config

Targets

    • Target
      utweb_installer.exe
    • Size 2.1MB
    • SHA256 1504168741e2b00e28c28789930a3f2baf72897026898ff61cd93c6a6d5b7a78
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoveryinstallerpersistencetrojan

    • Contacts a large (1285) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

      discovery

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks for any installed AV software in registry

    • Checks installed software on the system

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

      discovery

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks