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Twitter Only Had SMS 2FA When Hal Martin’s Twitter Account DMed Kaspersky

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In a post late last month, I suggested that the genesis of FBI’s interest in Hal Martin may have stemmed from a panicked misunderstanding of DMs Martin sent.

What appears to have happened is that the FBI totally misunderstood what it was looking at (assuming, as the context seems to suggest, that this is a DM, it would be an account they were already monitoring closely), and panicked, thinking they had to stop Martin before he dropped more NSA files.

Kim Zetter provides the back story — or at least part of one. The FBI didn’t find the DMs on their own. Amazingly, Kaspersky Lab, which the government has spent much of the last four years demonizing, alerted NSA to them.

As Zetter describes, the DMs were cryptic, seemingly breaking in mid-conversation. The second set of DMs referenced the closing scenes of both the 2016 version of Jason Bourne and Inception.

The case unfolded after someone who U.S. prosecutors believe was Martin used an anonymous Twitter account with the name “HAL999999999” to send five cryptic, private messages to two researchers at the Moscow-based security firm. The messages, which POLITICO has obtained, are brief, and the communication ended altogether as abruptly as it began. After each researcher responded to the confusing messages, HAL999999999 blocked their Twitter accounts, preventing them from sending further communication, according to sources.

The first message sent on Aug. 13, 2016, asked for him to arrange a conversation with “Yevgeny” — presumably Kaspersky Lab CEO Eugene Kaspersky, whose given name is Yevgeny Kaspersky. The message didn’t indicate the reason for the conversation or the topic, but a second message following right afterward said, “Shelf life, three weeks,” suggesting the request, or the reason for it, would be relevant for a limited time.

The timing was remarkable — the two messages arrived just 30 minutes before an anonymous group known as Shadow Brokers began dumping classified NSA tools online and announced an auction to sell more of the agency’s stolen code for the price of $1 million Bitcoin. Shadow Brokers, which is believed to be connected to Russian intelligence, said it had stolen the material from an NSA hacking unit that the cybersecurity community has dubbed the Equation Group.

[snip]

The sender’s Twitter handle was not familiar to the Kaspersky recipient, and the account had only 104 followers. But the profile picture showed a silhouette illustration of a man sitting in a chair, his back to the viewer, and a CD-ROM with the word TAO2 on it, using the acronym of the NSA’s Tailored Access Operations. The larger background picture on the profile page showed various guns and military vehicles in silhouette.

The Kaspersky researcher asked the sender, in a reply message, if he had an email address and PGP encryption key they could use to communicate. But instead of responding, the sender blocked the researcher’s account.

Two days later, the same account sent three private messages to a different Kaspersky researcher.

“Still considering it..,” the first message said. When the researcher asked, “What are you considering?” the sender replied: “Understanding of what we are all fighting for … and that goes beyond you and me. Same dilemma as last 10 min of latest Bourne.” Four minutes later he sent the final message: “Actually, this is probably more accurate” and included a link to a YouTube video showing the finale of the film “Inception.”

As it is, it’s an important story. As Zetter lays out, it makes it clear the NSA didn’t — couldn’t — find Martin on its own, and the government kept beating up Kaspersky even after they helped find Martin.

But, especially given the allusions to the two movies, I wonder whether these DMs actually came from Martin at all. There’s good reason to wonder whether they actually come from Shadow Brokers directly.

Certainly, that’d be technically doable, even though court filings suggest Martin had far better operational security than your average target. It would take another 16 months before Twitter offered Authenticator 2 factor authorization. For anyone with the profile of Shadow Brokers, it would be child’s play to break SMS 2FA, assuming Martin used it.

Moreover, the message of the two allusions fits solidly within both the practice of cultural allusions as well as the themes employed by Shadow Brokers made over the course of the operation, allusions that have gotten far too little notice.

Finally, that Kaspersky would get DMs from someone hijacking Martin’s account would be consistent with other parts of the operation. From start to finish, Shadow Brokers used Kaspersky as a foil, just like it used Jake Williams. With Kaspersky, Shadow Brokers repeatedly provided reason to think that the security company had a role in the leak. In both cases, the government clearly chased the chum Shadow Brokers threw out, hunting innocent people as suspects, rather than looking more closely at what the evidence really suggested. And (as Zetter lays out), Martin would be a second case where Kaspersky was implicated in the identification of such chum, the other being Nghia Pho (the example of whom might explain why the government responded to Kaspersky’s help in 2016 with such suspicion).

Mind you, there’s nothing in the public record — not Martin’s letter asking for fully rendered versions of his social media so he could prove the context, and not Richard Bennett’s opinion ruling the warrants based off Kaspersky’s tip were reasonable, even if the premise behind them proved wrong — that suggests Martin is contesting that he sent those DMs. That said, virtually the entire case is sealed, so we wouldn’t know (and the government really wouldn’t want us to know if it were the case).

As Zetter also lays out, Martin had a BDSM profile that might have elicited attention from hostile entities looking for such chum.

A Google search on the Twitter handle found someone using the same Hal999999999 username on a personal ad seeking female sex partners. The anonymous ad, on a site for people interested in bondage and sado-masochism, included a real picture of Martin and identified him as a 6-foot-4-inch 50-year-old male living in Annapolis, Md. A different search led them to a LinkedIn profile for Hal Martin, described as a researcher in Annapolis Junction and “technical advisor and investigator on offensive cyber issues.” The LinkedIn profile didn’t mention the NSA, but said Martin worked as a consultant or contractor “for various cyber related initiatives” across the Defense Department and intelligence community.

And when Kaspersky’s researchers responded to Martin’s DM, he blocked their accounts, suggesting he treated the communications unfavorably (or, if someone had taken over the account, they wanted to limit any back-and-forth, though Martin would presumably have noted that).

After each researcher responded to the confusing messages, HAL999999999 blocked their Twitter accounts, preventing them from sending further communication, according to sources.

Martin’s attorneys claim he has a mental illness that leads him to horde things, which is the excuse they give for his theft of so many government files. That’s different than suggesting he’d send strangers out-of-context DMs that, at the very least, might make him lose his clearance.

So I’d like to suggest it’s possible that Martin didn’t send those DMs.

Hal Martin Manages to Obtain a Better Legal Outcome than Reality Winner, But It Likely Doesn’t Matter

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I’d like to comment on what I understand happened in a Hal Martin order issued earlier this month. In it, Judge Richard Bennett denied two requests from Martin to throw out the warrants for the search of his house and cell site tracking on his location, but granted an effort to throw out his FBI interrogation conducted the day they raided his house.

Hal Martin did not tweet to Shadow Brokers

The filing has received a bit of attention because of a redaction that reveals how the government focused on Martin so quickly: a Tweet (apparently a DM) he had sent hours before the Shadow Brokers files were first dropped on August 13, 2016.

The passage has been taken to suggest that Martin DMed with Shadow Brokers before he published any files.

That’s impossible, for two reasons.

First, it is inconsistent with Shadow Brokers’ known timeline. Shadow Brokers didn’t set up a Twitter account until after the first batch of files were initially posted. And both the Martin warrant — dated August 25 — and the search — which took place the afternoon of August 27 — preceded the next dump from Shadow Brokers on August 28.

But it’s also impossible for how Bennett ruled.

While the underlying motion remains sealed (like virtually everything else in this case), Martin was arguing the warrant used to obtain his Twitter content and later search his house was totally unreasonable under the Fourth Amendment. It’s clear from a letter Martin sent the judge asking for his social media accounts as they actually appeared that he believes the FBI read the content of his Tweet out of context. And the judge actually considered the argument that the search was unreasonable to have merit, and in ruling that the FBI did have substantial basis for the search warrant, conceded that in another context the Tweet would not appear to be so damning.

Significantly, the Fourth Amendment exclusionary rule does not bar the admission of evidence obtained by officers acting in reasonable reliance on a search warrant issued by a magistrate later,found to be invalid. United States v. Leon, 468 U.S. 897,913-14 (1984). The evidence will be suppressed only if (1) the issuing judge was misled by information that the affiant knew or should have known was false, (2) the judge “wholly abandoned” her neutral role, (3) the affidavit was “so lacking in indicia of probable cause as to render official belief in its existence entirely unreasonable,” or (4) the warrant is so facially deficient that no reasonable officer could presume it to be valid. !d. at 923 (citations omitted).

[snip]

In this case, there was a substantial basis for the Magistrate’s fInding of probable cause to issue the search warrant for information associated with the Defendant’s Twitter account. See Upton, 466 U.S. at 728. The affIdavit provides that the Defendant’s Twitter messages [redacted] in which he requested a meeting [redacted] and stated “shelf life, three weeks” – were sent just hours before what was purported to be stolen government property was advertised and posted on multiple online content-sharing sites, including Twitter. (ECF No. 140-1 ~~ 14-23.) Further, and signifIcantly,the affIant averred that the Defendant was a former government contractor who had accessto the information that appeared to be what was purported to be stolen government property that was publicly posted on the Internet. (Id. ~~ 25-27.) Thus, although the Defendant’s Twitter messages could have had any number of innocuous meanings in another setting, these allegations regarding the context of Defendant’s messages provide a substantial basis for the Magistrate’s conclusion that there was a “fair probability” that evidence of the crime of Theft of Government Property, in violation of 18 U.S.c. ~ 641, would be found in information associated with the Defendant’s Twitter account. See Gates, 462 U.S. at 238.

You would never see language like this if Martin really were tweeting with Shadow Brokers, particularly not given the timeline (as it would suggest that he knew of Shadow Brokers before he ever posted). The warrant would, in that case, not be a close call at all. Indeed, the language is inconsistent with Martin’s interlocutor having anything to do with Shadow Brokers.

What appears to have happened is that the FBI totally misunderstood what it was looking at (assuming, as the context seems to suggest, that this is a DM, it would be an account they were already monitoring closely), and panicked, thinking they had to stop Martin before he dropped more NSA files.

Hal Martin got a similar FBI interrogation to Reality Winner’s thrown out

The sheer extent of FBI’s panic is probably what made Martin’s effort to get his FBI interrogation thrown out more successful than Reality Winner’s effort.

Their interrogations were similar. Ten FBI Agents came to Winner’s house, whereas nine SWAT team members, plus eight other FBI Agents, and a few Maryland State Troopers came to Martin’s. In both cases, the FBI segregated the NSA contractors in their home while Agents conducted a search. In Winner’s case, they also segregated her from her pets. In Martin’s case, they segregated him from his partner, Deborah Shaw, and when they did finally let him talk to her, they told Martin “you can’t touch her or any of that stuff.” When the NSA contractors wanted to get something from another part of their home, the FBI accompanied them.

Aside from the even greater number of FBI Agents and that Martin had a partner to be separated from, the biggest difference in Martin’s case is that that they set off a flash-bang device to disorient Martin, and the FBI originally put him face down on the ground and handcuffed him. Those factors, Bennett judged, meant it was reasonable for Martin to believe he was under arrest, and therefore the FBI should have given him a Miranda warning.

That is, on the afternoon of the interrogation, approximately 17-20 law enforcement officers swarmed the Defendant’s property. The Defendant was initially approached by nine armed SWAT agents, handcuffed, and forced to lay on the ground. During the four-hour interrogation, the Defendant was isolated from his partner, his freedom of movement was significantly restricted, and he was confronted with incriminating evidence discovered on his property. In this police dominated environment, a reasonable person in the Defendant’s position would have believed he was not free to leave, notwithstanding the agents’ statements to the contrary.

So unlike Winner, Martin will have his interrogation (in which he admitted to taking files home from his job as a contractor and explained how he did so) thrown out.

But it probably won’t matter.

As a reminder, the FBI charged Martin with taking home 20 highly classified files in February 2017, but they included no allegation that he (willfully) served as a source for Shadow Brokers. It’s possible they know he was an inadvertent source for Shadow Brokers (unlike Nghia Pho, who was likely also a source for Shadow Brokers, they charged Martin for 20 files, larding on the legal exposure; they charged Pho with taking home just one file, while getting him to admit that he could have been charged for each individually). But an earlier opinion in this case ruled that the government only has to prove that by taking hordes of files from of his employers that included National Defense Information, he knowingly possessed the ones he got charged for.

In any case, Martin has already been in jail for 28 months, almost half the amount of time that Pho will serve for doing the same thing, and his trial is not due to start on June 17, a full 34 months after he was arrested. As with Winner, the delay stems from the Classified Information Protection Act process, which ensures that — once the government successfully argues that the secrets in your head make it impossible to release you on bail for fear a foreign intelligence agency will steal those secrets — you serve the equivalent of a sentence before the government even has to prove your guilt.

Again, it may be that Martin unwittingly served as a source for Shadow Brokers. But if he didn’t, then the heavy hand they’re taking with him appears to stem from sheer embarrassment at fucking up with the initial panicked pursuit of him.

Update: Corrected the post to reflect that the search actually preceded the August 28 dump.

Why Is William Welch, Whose Team Is Accused of Intentional Prosecutorial Misconduct, Still at DOJ?

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As Nedra Pickler first reported, Judge Emmett Sullivan has submitted a scathing order describing the results of an investigation into the Ted Stevens prosecution.

Based on their exhaustive investigation, Mr. Schuelke and Mr. Shields concluded that the investigation and prosecution of Senator Stevens were “permeated by the systematic concealment of significant exculpatory evidence which would have independently corroborated his defense and his testimony, and seriously damaged the testimony and credibility of the government’s key witness.”

[snip]

Mr. Schuelke and Mr. Shields found that at least some of the concealment was willful and intentional, and related to many of the issues raised by the defense during the course of the Stevens trial. Further, Mr. Schuelke and Mr. Shields found evidence of concealment and serious misconduct that was previously unknown and almost certainly would never have been revealed – at least to the Court and to the public – but for their exhaustive investigation.

Sullivan’s investigator, Henry Schuelke, found the lawyers involved could not be charged with criminal contempt because they had not been explicitly ordered to follow the law.

Mr. Schuelke bases his conclusion not to recommend contempt proceedings on the requirement that, in order to prove criminal contempt beyond a reasonable doubt under 18 U.S.C. § 401(3), the contemnor must disobey an order that is sufficiently “clear and unequivocal at the time it is issued.” See, e.g., Traub v. United States, 232 F.2d 43, 47 (D.C. Cir. 1955). Upon review of the docket and proceedings in the Stevens case, Mr. Schuelke concludes no such Order existed in this case.

But he did hint that at least some of the six attorneys might be charged with Obstruction of Justice (which DOJ would have to do).

Mr. Schuelke “offer[s] no opinion as to whether a prosecution for Obstruction of Justice under 18 U.S.C. § 1503 might lie against one or more of the subject attorneys and might meet the standard enunciated in 9-27.220 of the Principles of Federal Prosecution.”

One of the attorneys investigated here, of course, is William Welch (the others are Brenda Morris, Edward Sullivan, Joseph Bottini, and James Goeke, as well as Nicholas Marsh, who committed suicide last year), who has overseen the Jeffrey Sterling and Thomas Drake cases.

Now, Sullivan made it clear that at least some of the lawyers involved might be well served for Schuelke’s report to be made public.

in fact, under these circumstances, some or all of the subjects may be prejudiced by withholding the results of Mr. Schuelke’s Report from the public;

So we can’t be sure whether Welch was directly implicated in the misconduct, or whether just those lawyers who reported to him were.

But Welch’s prosecutions since have been beset by the same kind of prosecutorial problems as the Stevens one. For example, in the Drake case, the government didn’t tell the defense that one of the documents they charged Drake with leaking was unclassified until 10 months after the indictment. Then, when they tried to apply CIPA to unclassified documents, they did so after the opportunity to object had passed. The judge in that case, Richard Bennett, called the prosecution “unconscionable.”

And in the Sterling case, it appears that Welch postponed telling Sterling that one of the key witnesses against him had herself leaked classified information until after the opportunity for discovery on that leak had passed–the same kind of derogatory information on a key witness the Stevens prosecutors withheld.

In other words, we can not be sure that Welch committed the misconduct at the heart of the Stevens case. But his ongoing cases do seem to be subject to the same kind of misconduct.

So why is he still at DOJ, prosecuting cases, when an independent investigator has determined this his past prosecution teams didn’t follow the law because they had not been specifically ordered to, and such behavior might amount to Obstruction of Justice?

Updated: Added Bennett’s comments.