1 malware family

STAC5777

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MITRE ATT&CK

Tradecraft

9 distinct techniques observed across reporting, grouped by tactic. Hover any cell for the evidence excerpt; click through for MITRE's full description.

4 of 15 tactics13 techniques×N= number of intelligence reports citing this technique

MITRE ATT&CK

TA0001

Initial Access

1 technique

T1566

Phishing

T1566.003

Spearphishing via Service

TA0005

Stealth

3 techniques

T1036

Masquerading

T1497

Virtualization/Sandbox Evasion

T1622

Debugger Evasion

TA0007

Discovery

4 techniques

T1033

System Owner/User Discovery

T1082

System Information Discovery

T1497

Virtualization/Sandbox Evasion

T1622

Debugger Evasion

TA0011

Command and Control

3 techniques

T1071

Application Layer Protocol

T1071.004

DNS

T1219

Remote Access Tools

T1568

Dynamic Resolution

ARSENAL

Associated malware families

1 malware family attributed to this actor across reporting.

FamilyContextEvidenceLast seen

A0BackdoorA newly identified backdoor called A0Backdoor has emerged as part of a calculated social-engineering campaign that abuses Microsoft Teams and the Windows remote assistance tool Quick Assist.1Mar 17, 2026

ACTIVITY FEED

Recent activity

No public activity tracked yet. Mallory keeps watching.

0 SOURCESView more in app

No public activity observed for this threat actor.

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Target overlap

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Tradecraft mapping9

Every observed MITRE ATT&CK technique, grouped by tactic.

Malware arsenal1

Families this actor is known to deploy, with IOCs and behavior.

Exploited CVEs

CVEs this actor has used in known campaigns.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Observables

Domains, IPs, and hashes tied to this actor, refreshed continuously.