Overview

overview

10

Static

static

3

2025-04-05...ch.exe

windows10-2004-x64

10

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General

  • Target

    2025-04-05_6b5cc9164fd4e90aefdbbd57fe03bac8_cobalt-strike_frostygoop_luca-stealer_poet-rat_sliver_snatch

  • Size

    5.0MB

  • Sample

    250405-1a8e7av1c1

  • MD5

    6b5cc9164fd4e90aefdbbd57fe03bac8

  • SHA1

    8af1535286cbb6632e71a46ab7d46105c6c05813

  • SHA256

    64cec7e7560994a7f6da77a284147abd257e4dc9be04546316a32a2fa8afde3a

  • SHA512

    3fa227d7d664f17e35ee7c0481fe9f4c2a4b46dcb5a0d77af07e9712e0570024af5f1d74d19ff17044934661e7f7bb1c92d17eb611b02873ce5063ae4de6170a

  • SSDEEP

    49152:GgvUDWv4e4uPpV1wrb/T8vO90d7HjmAFd4A64nsfJJKyutrDb4HGw1lfVGlJS5ZM:R4e4uPpVm6gTVGIO7DfEI+eH

Score
10/10
meshagenttacticalrmmbackdoordefense_evasiondiscoveryexecutionpersistencerattrojan

Malware Config

Extracted

Family

meshagent

Version

2

Botnet

TacticalRMM

C2

http://mesh.productiontec.com:443/agent.ashx

Attributes
  • mesh_id

    0xA8334DFB4983C488205E44B1DF9F834EC8DE5DA2DA4066AF99BB1B2F61A9C19BB73FFC3E90172C51341C292CB789AAE8

  • server_id

    8023FA204F42670C5F45F626C1DFA9D207079F0638E00BA1676CD0BA68C7D725F755A9B42E9A18F760FE043AA83789CD

  • wss

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

Targets

    • Target

      2025-04-05_6b5cc9164fd4e90aefdbbd57fe03bac8_cobalt-strike_frostygoop_luca-stealer_poet-rat_sliver_snatch

    • Size

      5.0MB

    • MD5

      6b5cc9164fd4e90aefdbbd57fe03bac8

    • SHA1

      8af1535286cbb6632e71a46ab7d46105c6c05813

    • SHA256

      64cec7e7560994a7f6da77a284147abd257e4dc9be04546316a32a2fa8afde3a

    • SHA512

      3fa227d7d664f17e35ee7c0481fe9f4c2a4b46dcb5a0d77af07e9712e0570024af5f1d74d19ff17044934661e7f7bb1c92d17eb611b02873ce5063ae4de6170a

    • SSDEEP

      49152:GgvUDWv4e4uPpV1wrb/T8vO90d7HjmAFd4A64nsfJJKyutrDb4HGw1lfVGlJS5ZM:R4e4uPpVm6gTVGIO7DfEI+eH

    Score
    10/10
    meshagenttacticalrmmbackdoordefense_evasiondiscoveryexecutionpersistencerattrojan

    • Detects MeshAgent payload

    • MeshAgent

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

      rattrojanbackdoormeshagent

    • Meshagent family

      meshagent

    • Blocklisted process makes network request

    • Sets service image path in registry

      persistence

    • Stops running service(s)

      defense_evasionexecution

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

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

      discovery

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Impair Defenses

1
T1562

Modify Registry

2
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Discovery

Query Registry

1
T1012

Remote System Discovery

1
T1018

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

1
T1489

Tasks