Overview

overview

10

Static

static

3

2026-08-27...er.exe

windows10-2004-x64

10

2026-08-27...er.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-08-27_f787ca5a24a2dfa99fd0f642235e5653_frostygoop_hive_luca-stealer_salatstealer_sliver
  • Size 7.5MB
  • Sample260828-bgh2fabe34
  • SHA256 816a567d88982870abddb54d4185a153ea2aa117ad7bc0996a0bd04af20f18a6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xmrigdiscoveryexecutionminerpersistenceprivilege_escalationspywarestealer

Malware Config

Targets

    • Target
      2026-08-27_f787ca5a24a2dfa99fd0f642235e5653_frostygoop_hive_luca-stealer_salatstealer_sliver
    • Size 7.5MB
    • SHA256 816a567d88982870abddb54d4185a153ea2aa117ad7bc0996a0bd04af20f18a6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionxmrigminerpersistenceprivilege_escalationspywarestealer

    • 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

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • 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

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

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

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

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