Overview

overview

10

Static

static

3

7a40eaf9a5...c5.exe

windows10-2004-x64

10

7a40eaf9a5...c5.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    7a40eaf9a5e94d3fdfdfcc45b743d89ca7fb0e383cddf54f041d3ee4835736c5
  • Size 3.7MB
  • Sample260708-mazamaet2w
  • SHA256 7a40eaf9a5e94d3fdfdfcc45b743d89ca7fb0e383cddf54f041d3ee4835736c5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xmrigdiscoveryexecutionminerpersistencespywarestealer

Malware Config

Targets

    • Target
      7a40eaf9a5e94d3fdfdfcc45b743d89ca7fb0e383cddf54f041d3ee4835736c5
    • Size 3.7MB
    • SHA256 7a40eaf9a5e94d3fdfdfcc45b743d89ca7fb0e383cddf54f041d3ee4835736c5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionxmrigminerpersistencespywarestealer

    • Family: xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • XMRig Miner payload

      miner

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • Creates new service(s)

      persistenceexecution

    • Executes dropped EXE

    • Reads ssh keys stored on the system

      Tries to access SSH used by SSH programs.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

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

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

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

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Time Discovery

1
T1124

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks