ZeroCleare

This is a defensive tool-intelligence page. It is intended for analyst navigation, source review, and hunt planning. It is not a malware-analysis report and does not contain sample code or binaries.

Summary

• Associated actor(s): OilRig; Void Manticore / Handala
• Tool type(s): Wiper
• Confidence level(s): Medium
• Source ID(s): SRC-MITRE-G0049, SRC-MITRE-G1055

Behavior

Actor	Behavior Summary
OilRig	MITRE ATT&CK lists ZeroCleare as software used by this actor; track it as raw-disk destructive wipe behavior.
Void Manticore / Handala	MITRE ATT&CK lists ZeroCleare as software used by this actor; track it as raw-disk destructive wipe behavior.

Hash And IOC Status

Actor	Status	Reference
OilRig	Hash not committed; use the linked MITRE references and original source reports for current IOCs.	SRC-MITRE-G0049
Void Manticore / Handala	Hash not committed; use the linked MITRE references and original source reports for current IOCs.	SRC-MITRE-G1055

Hashes and IOCs on this page are source pointers or representative public indicators. They SHOULD be refreshed from the linked source before operational use and MUST NOT be used alone for actor attribution.

Defensive Hunting Notes

Actor	Hunting Notes
OilRig	Hunt for ZeroCleare execution or artifacts only in context: unusual parent process, unexpected host role, suspicious account, external staging, or proximity to the actor intrusion chain.
Void Manticore / Handala	Hunt for ZeroCleare execution or artifacts only in context: unusual parent process, unexpected host role, suspicious account, external staging, or proximity to the actor intrusion chain.

Handling Notes

Actor	Handling Notes
OilRig	Common or dual-use tools require local allowlisting and must not be used alone for actor attribution.
Void Manticore / Handala	Common or dual-use tools require local allowlisting and must not be used alone for actor attribution.

Crosslinks

• OilRig: profile, workbench, tool matrix
• Void Manticore / Handala: profile, workbench, tool matrix
• Detection status: Detection Status Dashboard
• Hunt workflow: Hunt Workflow

Mapped ATT&CK Techniques For Associated Actor(s)

Actor	Technique	Tactic	Mapping Quality	Source
OilRig	T1505.003 Web Shell	Persistence	M3	SRC-MITRE-G0049
OilRig	T1049 System Network Connections Discovery	Discovery	M1	SRC-MITRE-G0049
Void Manticore / Handala	T1566 Phishing	Initial Access	M2	SRC-AP-HANDALA
Void Manticore / Handala	T1204 User Execution	Execution	M2	SRC-AP-HANDALA
Void Manticore / Handala	T1485 Data Destruction	Impact	M2	SRC-AP-HANDALA
Void Manticore / Handala	T1490 Inhibit System Recovery	Impact	M2	SRC-AP-HANDALA
Void Manticore / Handala	T1567 Exfiltration Over Web Service	Exfiltration	M2	SRC-AP-HANDALA
Void Manticore / Handala	T1078.004 Valid Accounts: Cloud Accounts	Initial Access	M3	SRC-PUSH-STRYKER-HANDALA
Void Manticore / Handala	T1485 Data Destruction	Impact	M2	SRC-PUSH-STRYKER-HANDALA

Related Actor-Level Repository Detections

These detections are mapped through the associated actor or scenario and are not automatically tool-specific. Promote a tool-specific detection only after the behavior is tied to telemetry and test evidence.

Actor	Detection	Release Status	DRL	Rule
Void Manticore / Handala	DET-001 - Intune Bulk Device Wipe Anomaly	Hunt	5	detections/kql/intune-bulk-device-wipe-anomaly.kql
Void Manticore / Handala	DET-004 - Mail Click To Execution Correlation	Hunt	4	detections/kql/mail-click-to-exec-correlation.kql

Related Actor-Level Hunts

These hunts are mapped through the associated actor or scenario and may need narrowing before they are used for this specific tool.

Actor	Hunt	Hypothesis	Query
Void Manticore / Handala	HUNT-001	If identity-plane destructive tradecraft is attempted then privileged role activation or bulk device actions will appear in audit logs	detections/kql/intune-bulk-device-wipe-anomaly.kql
Void Manticore / Handala	HUNT-004	If VIP phishing is active then mail click events will correlate to risky sign-in or execution	detections/kql/mail-click-to-exec-correlation.kql

Source Review

Source	Publisher	Date	Reliability	Type	Last Reviewed
SRC-MITRE-G0049	MITRE ATT&CK	2026-05-13	A	Knowledge base	2026-05-14
SRC-MITRE-G1055	MITRE ATT&CK	2026-05-12	A	Knowledge base	2026-05-14

If a source publishes a large or frequently changing IOC appendix, keep the current IOC list in the source system or TIP and store only the pointer here.