Overview

overview

10

Static

static

1

URLScan

urlscan

https://mega.nz/file...

windows10-2004-x64

10

Sharing

Copy URL
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General

  • Target

    https://mega.nz/file/IH8QWYTL#BcI_WKvxxVeptdcphlAkZYijEWqgdgSVInTUCH0tfkU

  • Sample

    240529-n1nr9aeb33

Score
10/10
phemedronexmrigdiscoveryevasionexecutionminerpersistencespywarestealerupx

Malware Config

Targets

    • Target

      https://mega.nz/file/IH8QWYTL#BcI_WKvxxVeptdcphlAkZYijEWqgdgSVInTUCH0tfkU

    Score
    10/10
    phemedronexmrigdiscoveryevasionexecutionminerpersistencespywarestealerupx

    • Phemedrone

      An information and wallet stealer written in C#.

      stealerphemedrone

    • 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

    • Downloads MZ/PE file

    • Stops running service(s)

      evasionexecution

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Registers COM server for autorun

      persistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks installed software on the system

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

      discovery

    • 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

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

System Services

2
T1569

Service Execution

2
T1569.002

Persistence

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Impair Defenses

1
T1562

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Service Stop

1
T1489

Resource Development

Reconnaissance

Tasks