Overview

overview

10

Static

static

1

action1_ag...n).msi

windows10-2004-x64

7

action1_ag...n).msi

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    action1_agent(My_Organization).msi
  • Size 6.8MB
  • Sample260720-shk1vsd13m
  • SHA256 66debf86917df83671d18099230da8593f2a6368af6c81ed3987f95ea99db0c8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discoveryexecutionpersistenceprivilege_escalationransomware

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    https://update.microsoft.com

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    https://us-cdn.action1.com/builtin/00000000-0000-0000-0000-000000000000_0000000000000_builtin/file.dat
  • exe.dropper

    https://eu-cdn.action1.com/builtin/00000000-0000-0000-0000-000000000000_0000000000000_builtin/file.dat
  • exe.dropper

    https://au-cdn.action1.com/builtin/00000000-0000-0000-0000-000000000000_0000000000000_builtin/file.dat
  • exe.dropper

    https://ifconfig.me/ip

Targets

    • Target
      action1_agent(My_Organization).msi
    • Size 6.8MB
    • SHA256 66debf86917df83671d18099230da8593f2a6368af6c81ed3987f95ea99db0c8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionpersistenceprivilege_escalationransomware

    • Executes dropped EXE

    • Loads dropped DLL

    • Badlisted process makes network request

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

    • 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.

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks