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G0122 · 13 ATT&CK techniques · 0 correlated reports

Silent Librarian

Aliases: TA407, COBALT DICKENS

Silent Librarian is a group that has targeted research and proprietary data at universities, government agencies, and private sector companies worldwide since at least 2013. Members of Silent Librarian are known to have been affiliated with the Iran-based Mabna Institute which has conducted cyber intrusions at the behest of the government of Iran, specifically the Islamic Revolutionary Guard Corps (IRGC).

Open interactive actor investigation

ATT&CK techniques

T1588.004
Digital Certificates T1594
Search Victim-Owned Websites T1114
Email Collection T1598.003
Spearphishing Link T1589.003
Employee Names T1114.003
Email Forwarding Rule T1585.002
Email Accounts T1589.002
Email Addresses T1608.005
Link Target T1110.003
Password Spraying T1583.001
Domains T1588.002
Tool T1078
Valid Accounts

Correlated CTI and IR reports

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