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APT42
Overview
APT42 is an Iranian-sponsored threat group that conducts cyber espionage and surveillance. The group primarily focuses on targets in the Middle East region, but has targeted a variety of industries and countries since at least 2015. APT42 starts cyber operations through spearphishing emails and/or the PINEFLOWER Android malware, then monitors and collects information from the compromised systems and devices. Finally, APT42 exfiltrates data using native features and open-source tools. APT42 activities have been linked to Magic Hound by other commercial vendors. While there are behavior and software overlaps between Magic Hound and APT42, they appear to be distinct entities and are tracked as separate entities by their originating vendor.
Targets
Civil society · Defense · Education · Energy · Finance · Government · Healthcare · Legal · Manufacturing · Media · Military · NGOs · Pharmaceuticals
Regions
Australia · Europe · Israel · Middle East · United States
TTPs — 32 techniques across 11 tactics
Reconnaissance
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T1682Query Public AI Services
Resource Development
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T1583.001Domains -
T1583.003Virtual Private Server -
T1585.002Email Accounts -
T1588.002Tool -
T1608.001Upload Malware
Initial Access
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T1566.002Spearphishing Link
Execution
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T1047Windows Management Instrumentation -
T1053.005Scheduled Task -
T1059.001PowerShell -
T1059.005Visual Basic
Persistence
Stealth
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T1036.005Match Legitimate Resource Name or Location -
T1070Indicator Removal -
T1070.008Clear Mailbox Data -
T1684.001Impersonation
Defense Impairment
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T1112Modify Registry
Credential Access
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T1111Multi-Factor Authentication Interception -
T1539Steal Web Session Cookie -
T1555.003Credentials from Web Browsers
Discovery
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T1016System Network Configuration Discovery -
T1082System Information Discovery -
T1087.001Local Account -
T1518.001Security Software Discovery
Collection
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T1056Input Capture -
T1056.001Keylogging -
T1113Screen Capture -
T1530Data from Cloud Storage
Command and Control
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T1071.001Web Protocols -
T1102Web Service -
T1132.001Standard Encoding -
T1573.002Asymmetric Cryptography
Tools & malware (2)
NICECURL · TAMECAT
Reporting (1)
- Uncharmed: Untangling Iran's APT42 Operations — Rozmann, O., et al