1 malware family

Shifty Corsair

Also known asshifty_corsair

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MITRE ATT&CK

Tradecraft

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

11 of 15 tactics27 techniques×N= number of intelligence reports citing this technique

MITRE ATT&CK

TA0043

Reconnaissance

1 technique

T1598

Phishing for Information

TA0042

Resource Development

1 technique

T1588

Obtain Capabilities

T1588.001

Malware

TA0001

Initial Access

2 techniques

T1195

Supply Chain Compromise

T1195.001

Compromise Software Dependencies and Development Tools

T1566

Phishing

T1566.002

Spearphishing Link

TA0003

Persistence

1 technique

T1098

Account Manipulation

T1098.004

SSH Authorized Keys

TA0004

Privilege Escalation

1 technique

T1098

Account Manipulation

T1098.004

SSH Authorized Keys

TA0005

Stealth

2 techniques

T1027

Obfuscated Files or Information

T1036

Masquerading

TA0006

Credential Access

3 techniques

T1056

Input Capture

T1056.001

Keylogging

T1552

Unsecured Credentials

T1555

Credentials from Password Stores

TA0007

Discovery

3 techniques

T1057

Process Discovery

T1082

System Information Discovery

T1083

File and Directory Discovery

TA0009

Collection

4 techniques

T1056

Input Capture

T1056.001

Keylogging

T1113

Screen Capture

T1115

Clipboard Data

T1560

Archive Collected Data

TA0011

Command and Control

1 technique

T1071

Application Layer Protocol

TA0010

Exfiltration

1 technique

T1567

Exfiltration Over Web Service

ARSENAL

Associated malware families

1 malware family attributed to this actor across reporting.

FamilyContextEvidenceLast seen

PromptMinkThe malware campaign has been codenamed PromptMink by ReversingLabs... While subsequent iterations came embedded with PromptMink in the form of a Node.js single executable application (SEA)... The evolution of the malware from a simple infostealer to a specialized multi-platform harvester targeting Windows, Linux, and macOS capable of dropping SSH backdoors and gathering entire projects...1Apr 29, 2026

IOCS

Observables

2 indicators attributed to this actor: domains, IPs, hashes, and other artifacts pulled from reporting. View more in app.

2 IOCsView more in app

IOC values are gated. View more in Mallory for domains, IPs, hashes, and other artifacts, or pipe them straight into your SIEM.

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

Match sector + geo + tech-stack targeting against your real footprint.

Tradecraft mapping20

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.

Observables2

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