Overview

overview

8

Static

static

3

utweb_installer.exe

windows10-2004-x64

8

utweb_installer.exe

windows11-ltsc_2024-x64

7

Sharing

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General

  • Target
    utweb_installer.exe
  • Size 2.1MB
  • Sample260623-pgmxaacx3p
  • SHA256 f453af6713f105324572670caccccbf46c3a2e210b0a02b96009ba6d6e73be17
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoveryinstaller

Malware Config

Targets

    • Target
      utweb_installer.exe
    • Size 2.1MB
    • SHA256 f453af6713f105324572670caccccbf46c3a2e210b0a02b96009ba6d6e73be17
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discoveryinstaller

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks