General

  • Target
    07102026_0700_06102026_DOCUMENT2026199182.bat.zip
  • Size 1KB
  • Sample261007-hsrlaavs2l
  • SHA256 b653a3b5ce58bf27aa84b03594eb5a809cc4e48087d36b373fee0e917b0cc298
  • MD5 SHA1 SHA512 TLSH

Malware Config

Extracted

Language
  • ps1

Source
URLs
  • exe.dropper

    https://github.com/amidaware/rmmagent/releases/download/v2.11.0/tacticalagent-v2.11.0-windows-amd64.exe

Extracted

Family
  • meshagent

Version
  • 2

Botnet
  • TacticalRMM

C2
  • http://mesh.hostfullly.com:443/agent.ashx

Attributes
  • mesh_id

    0x8722FDFC38596B7C2B628977E43FE592C65E6ECBDD85CDEFC22AF4D63A4959CDBDE5FECD1F03518E902639730A2D08F6

  • server_id

    394CAA20CDFCB39CBB0BAD64F1B0BF7B68DDBED1A6534EF88721DBF7AE28D2E6923462627B65D514DD42C89DFD4B0AD0

  • wss

    wss://mesh.hostfullly.com:443/agent.ashx

Targets

    • Target
      DOCUMENT2026199182.bat
    • Size 3KB
    • SHA256 242d3a12521aae7eadb0764bf5a9eeb8152135682b446bf5d3bc10641328b154
    • MD5 SHA1 SHA512 TLSH
    • Detects MeshAgent payload

    • Family: MeshAgent

      MeshAgent is an open source remote access trojan written in C++.

    • Family: Supershell

      Supershell is a cross-platfrom reverse shell written in Golang.

    • Badlisted process makes network request

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

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Sets service image path in registry

      This determines the executable launched when a service starts. It can be used to establish persistence.

    • Executes dropped EXE

    • Checks installed software on the system

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

    • 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.

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks