Overview

overview

10

Static

static

1

URLScan

urlscan

https://github.com/k...

windows10-2004-x64

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General

  • Target

    https://github.com/koyaxZ/XWorm-v5-Remote-Access-Tool/releases/tag/download

  • Sample

    240623-z1nm2avhrk

Score
10/10
rhadamanthysbootkitpersistencestealer

Malware Config

Targets

    • Target

      https://github.com/koyaxZ/XWorm-v5-Remote-Access-Tool/releases/tag/download

    Score
    10/10
    rhadamanthysbootkitpersistencestealer

    • Detect rhadamanthys stealer shellcode

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

      stealerrhadamanthys

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Legitimate hosting services abused for malware hosting/C2

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Credential Access

Discovery

Query Registry

4
T1012

System Information Discovery

5
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks