SYMBOLCOMMON_NAMEaka. SYNONYMS

Silent Librarian  (Back to overview)

aka: COBALT DICKENS, Mabna Institute, TA407, TA4900, Yellow Nabu

Last Friday, Deputy Attorney General Rod Rosenstein announced the indictment of nine Iranians who worked for an organization named the Mabna Institute. According to prosecutors, the defendants stole more than 31 terabytes of data from universities, companies, and government agencies around the world. The cost to the universities alone reportedly amounted to approximately $3.4 billion. The information stolen from these universities was used by the Islamic Revolutionary Guard Corps (IRGC) or sold for profit inside Iran. PhishLabs has been tracking this same threat group since late-2017, designating them Silent Librarian. Since discovery, we have been working with the FBI, ISAC partners, and other international law enforcement agencies to help understand and mitigate these attacks.

Associated Families

There are currently no families associated with this actor.

References
2020-12-02 ⋅ RiskIQ ⋅ Corian Kennedy
Shadow Academy: Hiding in the shadows of Mabna Institute
Silent Librarian
2020-01-01 ⋅ Secureworks ⋅ SecureWorks
COBALT DICKENS
Silent Librarian
2019-10-14 ⋅ Proofpoint ⋅ Proofpoint Threat Insight Team
Threat Actor Profile: TA407, the Silent Librarian
Silent Librarian
2019-09-11 ⋅ Secureworks ⋅ CTU Research Team
COBALT DICKENS Goes Back to School…Again
Silent Librarian
2019-09-05 ⋅ Proofpoint ⋅ Michael Walsh, Proofpoint Threat Insight Team
Seems Phishy: Back to School Lures Target University Students and Staff
Silent Librarian
2018-08-24 ⋅ Secureworks ⋅ CTU Research Team
Back to School: COBALT DICKENS Targets Universities
Silent Librarian
2018-04-05 ⋅ PhishLabs ⋅ Crane Hassold
Silent Librarian University Attacks Continue Unabated in Days Following Indictment
Silent Librarian
2018-03-26 ⋅ PhishLabs ⋅ Crane Hassold
Silent Librarian: More to the Story of the Iranian Mabna Institute Indictment
Silent Librarian
2018-03-23 ⋅ United States Department of Justice ⋅ United States Department of Justice
Nine Iranians Charged With Conducting Massive Cyber Theft Campaign on Behalf of the Islamic Revolutionary Guard Corps
Silent Librarian
2018-03-23 ⋅ Department of Justice ⋅ Department of Justice
Nine Iranians Charged With Conducting Massive Cyber Theft Campaign on Behalf of the Islamic Revolutionary Guard Corps
Silent Librarian
Credits: MISP Project