PcShare can collect files and information from a compromised host.3
tool
PcShare S1050
- Type
- tool
- Platform
- Windows
- Created
- 13 October 2022
- Last modified
- 11 April 2024
PcShare is an open source remote access tool that has been modified and used by Chinese threat actors, most notably during the FunnyDream campaign since late 2018.[1][2]
21
TechniquesTop 18%
10
TacticsTop 6%
1
Threat groupunranked
1
Campaignunranked
Enterprise ATT&CK only. Any Mobile or ICS rows on the same ATT&CK page are not carried.
MITRE reference S1050
PcShare can search the registry files of a compromised host.4
PcShare can obtain the proxy settings of a compromised machine using InternetQueryOptionA and its IP address by running nslookup myip.opendns.comresolver1.opendns.com\r\n.5
PcShare has been encrypted with XOR using different 32-long Base16 strings.6
PcShare has used an invalid certificate in attempt to appear legitimate.8
Standing S1050
Reach is how much of ATT&CK this tool touches. Coverage is how well defended each thing it does is, as a median per technique rather than a total — a total would just restate the reach. Each figure is ranked against all 825 ATT&CK software entries only where that population actually spreads. Where most of the population shares one value, a percentile would rank the tie instead of the entity, so the raw value is shown and no rank is claimed.
Reach
Techniques21Top 18%
82nd percentile · 82% of 825 ATT&CK software entries have this many Enterprise techniques or fewer.
Tactics10Top 6%
94th percentile · 94% of 825 ATT&CK software entries have this many tactics spanned or fewer.
Threat group161% tie · 22 values
61% of the population shares a single value across only 22 distinct values, so a percentile here would rank the tie, not the entity.
Campaign185% tie · 8 values
85% of the population shares a single value across only 8 distinct values, so a percentile here would rank the tie, not the entity.
Coverage
Rules / technique20med48th pct
48th percentile · 52% of 825 ATT&CK software entries have more detection rules per technique.
Tests / technique6med
Detection coverage S1050
628 distinct rules cover the 21 techniques recorded for this tool. The 649 technique-to-rule mappings resolve to 628 distinct rules, because one rule can cover several techniques. 397 Sigma · 231 Splunk.
19 covered by at least one rule2 with no coverage628 distinct rules in total
tf
Loading...Drag headers to reorder | Drag edges to resize
tf
Loading detections...
| Select | Title | Description | Category | Status | Event | Product | MITRE ATT&CK | CVEs | Severity | Author | Created | Updated | ID | Refs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
© 2026 The MITRE Corporation. ATT&CK® and D3FEND™ data reproduced with permission. SigmaHQ detection rules licensed under DRL 1.1. attack.mitre.org · d3fend.mitre.org · CAR analytics licensed under Apache 2.0 · car.mitre.org