General

  • Target

    SecureDeviceRepairManagement.exe

  • Size

    8.2MB

  • Sample

    241026-plx8tavgkq

  • MD5

    1568d3bd23f5a280760b8479d7de48a8

  • SHA1

    c3832bb83eac4e41b9adf62c2a4445a1325e8856

  • SHA256

    a7f33ade38f43e313c9ff45ec5689544a57dc88d60e0055961fa71aa10ee932b

  • SHA512

    f244266b3f9f19c9ea0ef9e048461106cea842c025cf2bef6dd312311d5971aef48f959b7692d1112fddb83b06515835d116f48277b9e6a848aa0ea9cd499a54

  • SSDEEP

    196608:QBQXwVx8urErvI9pWjgN3ZdahF0pbH1AYSEp7WtQsNo/03vC19:yVx8urEUWjqeWxQ96rYY9

Malware Config

Extracted

Language
hta
Source
URLs
hta.dropper

https:

Targets

    • Target

      SecureDeviceRepairManagement.exe

    • Size

      8.2MB

    • MD5

      1568d3bd23f5a280760b8479d7de48a8

    • SHA1

      c3832bb83eac4e41b9adf62c2a4445a1325e8856

    • SHA256

      a7f33ade38f43e313c9ff45ec5689544a57dc88d60e0055961fa71aa10ee932b

    • SHA512

      f244266b3f9f19c9ea0ef9e048461106cea842c025cf2bef6dd312311d5971aef48f959b7692d1112fddb83b06515835d116f48277b9e6a848aa0ea9cd499a54

    • SSDEEP

      196608:QBQXwVx8urErvI9pWjgN3ZdahF0pbH1AYSEp7WtQsNo/03vC19:yVx8urEUWjqeWxQ96rYY9

    • Deletes Windows Defender Definitions

      Uses mpcmdrun utility to delete all AV definitions.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Enumerates processes with tasklist

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks