S1043: ccf32
ccf32 is data collection malware that has been used since at least February 2019, most notably during the FunnyDream campaign; there is also a similar x64 version.[1]
Security context for executives and security teams
S1043: ccf32 describes [ccf32](https://attack.mitre.org/software/S1043) is data collection malware that has been used since at least February 2019, most notably during the [FunnyDream](https://attack.mitre.org/campaigns/C0007) campaign; there is also a similar x64 version.(Citation: Bitdefender FunnyDream Campaign November 2020)
Executive priority
S1043: ccf32 is an official MITRE ATT&CK software. Glexia treats it as defensive behavior context for prioritizing monitoring, control validation, and response planning without using the object by itself as an attribution claim.
Technical view
Security teams should validate S1043: ccf32 by reviewing the official ATT&CK relationships, mapped tactics (the mapped ATT&CK tactic context), supported platforms (Windows), and available local telemetry before making detection or mitigation decisions.
Likely telemetry
- Official ATT&CK relationships and object metadata
- Network, endpoint, and security-tool telemetry
Detection direction
- Validate whether S1043: ccf32 appears in your detection coverage and tabletop scenarios.
- Use the object to align executive risk language with SOC, incident response, and detection engineering work.
- Do not treat ATT&CK relationship context as attribution without corroborating evidence.
Mitigation priorities
- Map the object to existing controls and identify missing telemetry or response ownership.
- Prioritize mitigations that reduce exposure on the listed platforms and tactics.
- Review adjacent ATT&CK relationships before changing policy, detections, or reporting language.
Additional notes and limits
Baseline Glexia take generated from the official MITRE ATT&CK STIX object, source hash, tactics, platforms, and detection fields. It is safe to replace with a richer model-generated take for the same source hash later.
This baseline take is source-grounded and schema-validated, but it does not include environment-specific telemetry, incident evidence, or threat-intelligence corroboration.
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
ccf32
ccf32 is data collection malware that has been used since at least February 2019, most notably during the FunnyDream campaign; there is also a similar x64 version.[1]
How security teams should use this page
Treat this object as behavior context, not an attribution claim. Validate the related groups, software, data sources, and mitigations against official ATT&CK relationships and your own telemetry before making control-coverage decisions.
Techniques used
This mirrors the MITRE pattern of making group, software, campaign, and technique relationships scannable. Relationship notes come from mirrored ATT&CK relationship text when available.
| Domain | ID | Name | Relationship / procedure |
|---|---|---|---|
| Enterprise | T1005 | Data from Local System | |
| Enterprise | T1119 | Automated Collection | |
| Enterprise | T1048.003 | Exfiltration Over Unencrypted Non-C2 ProtocolSub-technique | |
| Enterprise | T1074.002 | Remote Data StagingSub-technique | |
| Enterprise | T1560.001 | Archive via UtilitySub-technique | |
| Enterprise | T1059.003 | Windows Command ShellSub-technique | |
| Enterprise | T1124 | System Time Discovery | |
| Enterprise | T1070.004 | File DeletionSub-technique | |
| Enterprise | T1564.001 | Hidden Files and DirectoriesSub-technique | |
| Enterprise | T1074.001 | Local Data StagingSub-technique | |
| Enterprise | T1053.005 | Scheduled TaskSub-technique | |
| Enterprise | T1083 | File and Directory Discovery |
Groups, software, and campaigns
C0007: FunnyDream
FunnyDream was a suspected Chinese cyber espionage campaign that targeted government and foreign organizations in Malaysia, the Philippines, Taiwan, Vietnam, and other parts of Southeast Asia. Security researchers linked the FunnyDream campaign to possible Chinese-speaking threat actors through the use of the Chinoxy backdoor and noted infrastructure overlap with the TAG-16 threat group.[1][2][3]
All related ATT&CK context
Object version and sync metadata
The fields below describe the current mirrored snapshot. When Glexia retains multiple ATT&CK source imports, you can open the table to compare the same object across releases (hashes and MITRE timestamps). For MITRE’s own release notes and roadmap, see ATT&CK resources — Updates.
Imported snapshots across ATT&CK releases(2)
| Release | Bundle imported | Object version | Modified | Status | Raw hash |
|---|---|---|---|---|---|
| 19.2 | 1.0 | Current bundle | 11d1152de4f1… | ||
| 19.1 | 1.0 | Older bundle | 11d1152de4f1… |
Mirrored ATT&CK source object
The raw object is retained through the mirrored ATT&CK source bundle and object hash. The raw endpoint returns the exact object from the mirrored bundle when available.
External references and citations
MITRE external references are preserved separately from Glexia analysis so citations remain traceable to their original source records.
- [1]Bitdefender FunnyDream Campaign November 2020
Vrabie, V. (2020, November). Dissecting a Chinese APT Targeting South Eastern Asian Government Institutions. Retrieved September 19, 2022.
Open source URL - [2]mitre-attackS1043Open source URL
Source: MITRE ATT&CK®. © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation. MITRE ATT&CK and ATT&CK are registered trademarks of The MITRE Corporation. Glexia is not affiliated with or endorsed by MITRE.