Overview

overview

10

Static

static

1

zoompkg.cmd

windows10-2004-x64

10

zoompkg.cmd

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    zoompkg.cmd
  • Size 6KB
  • Sample260708-3sb6tabv81
  • SHA256 f51789427197f411329bbf6c0a79ac4e41089b2e4a7aad164ccfe52cb15c1be9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
executionrevoked_codesign

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    https://f005.backblazeb2.com/file/kkklloo/etc/etc.msi

Targets

    • Target
      zoompkg.cmd
    • Size 6KB
    • SHA256 f51789427197f411329bbf6c0a79ac4e41089b2e4a7aad164ccfe52cb15c1be9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    executionrevoked_codesign

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Signed with revoked ConnectWise certificate

      Binary is signed using a ConnectWise certificate revoked for key compromise.

      revoked_codesign

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks