Incident

Operation Aurora

incident:operation_aurora Also: Aurora attack, Project Aurora

Cyber-espionage campaign that compromised Google and numerous other companies using targeted phishing, zero-day exploits, and a Trojan.

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Direction Predicate Other entity Origin EP
outgoing DISCOVERED_BY Google Explicit 19
outgoing COMPROMISES Google Explicit 19
outgoing COMPROMISES Adobe Explicit 19
outgoing COMPROMISES Yahoo Explicit 19
outgoing COMPROMISES Rackspace Explicit 19
outgoing COMPROMISES Microsoft Explicit 19
outgoing COMPROMISES Juniper Networks Explicit 19
outgoing COMPROMISES Dow Chemicals Explicit 19
outgoing INVOLVES phishing Explicit 19
outgoing INITIAL_ACCESS_VIA phishing Explicit 19
outgoing INVOLVES zero-day exploit Explicit 19
outgoing INVOLVES Trojan Explicit 19
outgoing INVOLVES Google source-code repositories Explicit 19
outgoing COMPROMISES Google source-code repositories Explicit 19
outgoing INVOLVES Perforce Explicit 19
outgoing ATTRIBUTED_TO China Attributed 19
outgoing ASSOCIATED_WITH Elderwood Attributed 19
outgoing INVOLVES McAfee Explicit 19

Claims

Operation Aurora DISCOVERED_BY Google

Google detected the attack activity in its network.

Explicit Confidence 99% · Jack Rhysider EP 19 Details

“Google detected this activity and realized they were dealing with an attack”

Jack Rhysider · offsets 760–838

Operation Aurora COMPROMISES Google

The attackers compromised numerous Google systems and burrowed into Google’s servers.

Explicit Confidence 99% · Jack Rhysider EP 19 Details

“They compromised numerous systems and burrowed their way deep into Google’s servers”

Jack Rhysider · offsets 768–851

Operation Aurora COMPROMISES Adobe

Adobe said it had also been hacked during the winter holidays.

Explicit Confidence 99% · Jack Rhysider EP 19 Details

“Adobe admitted that they too, got hacked over the winter holidays”

Jack Rhysider · offsets 1787–1852

Operation Aurora COMPROMISES Yahoo

Yahoo was among the companies hit by the attack.

Explicit Confidence 97% · Jack Rhysider EP 19 Details

“Yahoo, Rackspace, Microsoft, Juniper Networks, and Dow Chemicals”

Jack Rhysider · offsets 1946–2010

Operation Aurora COMPROMISES Rackspace

Rackspace was among the companies hit by the attack.

Explicit Confidence 97% · Jack Rhysider EP 19 Details

“Yahoo, Rackspace, Microsoft, Juniper Networks, and Dow Chemicals”

Jack Rhysider · offsets 1946–2010

Operation Aurora COMPROMISES Microsoft

Microsoft was among the companies hit by the attack.

Explicit Confidence 97% · Jack Rhysider EP 19 Details

“Yahoo, Rackspace, Microsoft, Juniper Networks, and Dow Chemicals”

Jack Rhysider · offsets 1946–2010

Operation Aurora COMPROMISES Juniper Networks

Juniper Networks was among the companies hit by the attack.

Explicit Confidence 97% · Jack Rhysider EP 19 Details

“Yahoo, Rackspace, Microsoft, Juniper Networks, and Dow Chemicals”

Jack Rhysider · offsets 1946–2010

Operation Aurora COMPROMISES Dow Chemicals

Dow Chemicals was among the companies hit by the attack.

Explicit Confidence 97% · Jack Rhysider EP 19 Details

“Yahoo, Rackspace, Microsoft, Juniper Networks, and Dow Chemicals”

Jack Rhysider · offsets 1946–2010

Operation Aurora INVOLVES phishing

The attackers researched targets and sent carefully spoofed phishing emails.

Explicit Confidence 99% · Jack Rhysider EP 19 Details

“Then they would send a phishing e-mail to the target”

Jack Rhysider · offsets 3010–3062

Operation Aurora INITIAL_ACCESS_VIA phishing

The described initial access method was a targeted phishing email containing a link.

Explicit Confidence 98% · Jack Rhysider EP 19 Details

“The hackers knew who that person would e-mail normally and what those e-mails would look like so the hacker spoofed an e-mail”

Jack Rhysider · offsets 3210–3335

Operation Aurora INVOLVES zero-day exploit

The attack used a zero-day exploit that worked against a fully patched Internet Explorer.

Explicit Confidence 99% · Jack Rhysider EP 19 Details

“It was using what’s known as a zero-day exploit”

Jack Rhysider · offsets 3951–3998

Operation Aurora INVOLVES Trojan

The attack downloaded and ran a newly made Trojan on victims’ computers.

Explicit Confidence 99% · Jack Rhysider EP 19 Details

“the program that was downloaded and ran was a Trojan”

Jack Rhysider · offsets 4402–4454

Operation Aurora INVOLVES Google source-code repositories

The attackers accessed Google’s source-code repositories and took some Google source code.

Explicit Confidence 98% · Jack Rhysider EP 19 Details

“they were able to easily access Perforce and take some of the source code from Google”

Jack Rhysider · offsets 9119–9204

Operation Aurora INVOLVES Perforce

Google stored its source code in Perforce, which the attackers entered using an unknown bug.

Explicit Confidence 99% · Jack Rhysider EP 19 Details

“The attackers knew exactly where the Perforce servers were and used yet another unknown bug to get into Perforce”

Jack Rhysider · offsets 8224–8336

Operation Aurora COMPROMISES Google source-code repositories

The attackers compromised or accessed Google’s source-code repository environment.

Explicit Confidence 95% · Jack Rhysider EP 19 Details

“take some of the source code from Google, possibly the source code for the Chrome browser”

Jack Rhysider · offsets 9164–9253

Operation Aurora ATTRIBUTED_TO China

Google believed the campaign originated in China; this attribution was presented by Hillary Clinton as an allegation under investigation.

Attributed Confidence 90% · Hillary Clinton EP 19 Details

“a campaign that the company believes originated in China”

Hillary Clinton · offsets 11922–11978

Operation Aurora ASSOCIATED_WITH Elderwood

Security researchers associated the attack with the group later called Elderwood; Symantec derived the name from a variable in the malware code.

Attributed Confidence 94% · Jack Rhysider EP 19 Details

“When Symantec investigated the malware further they found the code frequently used a variable with the name Elderwood so they called this hacking group Elderwood”

Jack Rhysider · offsets 19016–19177

Operation Aurora INVOLVES McAfee

McAfee obtained and reverse-engineered the malware used in the attack and named the operation after its Aurora folder.

Explicit Confidence 99% · Jack Rhysider EP 19 Details

“When McAfee reverse-engineered the malware they found that when the hacker executed the attack they ran it out of a folder called Aurora”