Blue Mockingbird

Techniques (MITRE ATT&CK)22

SourceMITRE ATT&CK

Vexday analysis

Blue Mockingbird é um cluster de atividade maliciosa voltado à execução de cargas de mineração de criptomoeda Monero na forma de bibliotecas de vínculo dinâmico (DLL) em sistemas Windows, com as primeiras ferramentas observadas criadas em dezembro de 2019. O grupo é rastreado pelo MITRE ATT&CK sob o identificador G0108, com 22 técnicas documentadas e 3 CVEs atribuídas à sua atuação.

Attack chain

Plausible scenario built from the group's real techniques, ordered by the phases of an attack. Each step shows how the group typically operates.

Arsenal severity62

Impact: High

Illustrative chain derived from techniques documented in MITRE ATT&CK — it does not represent a specific past attack. Severity summarizes the known arsenal (kill-chain coverage, actively exploited CVEs, techniques).

Techniques (MITRE ATT&CK) 22

How the group operates, mapped to the MITRE ATT&CK matrix and organized by the phases of an attack.

Resource development

Tool

Initial access

Exploit Public-Facing Application

Execution

Windows Management Instrumentation Scheduled Task PowerShell Windows Command Shell Service Execution

Persistence

Windows Service

Privilege escalation

Windows Management Instrumentation Event Subscription

Credential access

LSASS Memory

Discovery

System Information Discovery

Lateral movement

Remote Desktop Protocol SMB/Windows Admin Shares

Command and control

Proxy

Impact

Compute Hijacking

defense-impairment

Modify Registry

stealth

Encrypted/Encoded File Match Legitimate Resource Name or Location Access Token Manipulation Regsvr32 Rundll32 COR_PROFILER

Exploited vulnerabilities 3

CVEs this group is known to exploit, per MITRE ATT&CK. Ordered by real-world severity.

CVE-2014-7169CRITICALEPSS 100%KEV CVE-2019-18935CRITICALEPSS 100%KEV CVE-2016-6662EPSS 68%

Known infrastructure 3

Real indicators (C2, domains, URLs and hashes) associated with the malware this group uses. Source: abuse.ch (ThreatFox, URLhaus, MalwareBazaar).

sha1_hashc5ec7e2ad924e832e49fbac9d0c82719b570e080MimiKatzthreatfox

md5_hash77c96f339974b65ae435313a8fcc3b35MimiKatzthreatfox

sha256_hash889cc3e793cb39889c7acc8e73a84973e9a08fcd69451f7b546509c74ffdda90MimiKatzthreatfox

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