Baptiste Robert Profile picture
Oct 16 15 tweets 7 min read Read on X
Today, the famous hacker known as USDoD was arrested by the Brazilian police.

The FBI had a way to find his identity and home address since at least June 2022. I will show you how.

It's OSINT time! ⬇️
Let’s recap: On August 23, USDoD was doxxed by Crowdstrike.

Along with the @PredictaLabOff team and using predictagraph.com, we discovered two different OSINT methods to uncover USDoD’s real identity.

x.com/fs0c131y/statu…
@PredictaLabOff Let's go!

In his Twitter bio, the @equationcorp account had a link to a contact.txt file hosted on his website. One version of this file included his BF account. Image
@PredictaLabOff @EquationCorp In his BF account bio, he listed a Keybase account and a link to a.sc, both using the username 'NetSecOfficial.'

An older BF account also used this username, with the same a.sc link mentioned in its bio. Image
@PredictaLabOff @EquationCorp We're getting closer!

Using BF's username history feature, we found that this account previously used the usernames: Anthony_Palmisan and NetSec⭐️⭐️⭐️⭐️⭐️. Image
@PredictaLabOff @EquationCorp This is where USDoD made his biggest mistake.

In the NetSec⭐️⭐️⭐️⭐️⭐️ BF account, he linked the Twitter account @NetSecReal.

According to archive.org, this info was in his bio on June 25, 2022.

web.archive.org/web/2022062521… Image
@PredictaLabOff @EquationCorp With the Twitter ID of this account, 2930319225, law enforcement, including the @FBI, would have been able to submit a request to Twitter to obtain all user info, including previous usernames.

This is how they would have obtained: Net_Sec_, Luan_BH_, and 1337_scarface. Image
@PredictaLabOff @EquationCorp @FBI They would have obtained the previous email used by the 1337_scarface Twitter account: cryptosystemjobs@gmail.com.

Side note: This email was also discoverable in early 2023 due to the data breach known as Twitter 200M. Image
@PredictaLabOff @EquationCorp @FBI The law enforcement approach: Using this email, they would have requested info from various sites like Foursquare to check for linked accounts.

The OSINT practitioner approach: They would have used to find his Foursquare account. predictasearch.comImage
@PredictaLabOff @EquationCorp @FBI With his Foursquare account, they would obtain his full name, a photo, and his location. Image
@PredictaLabOff @EquationCorp @FBI He wasn't hiding: According to the news article about his arrest, he was apprehended in Belo Horizonte. I guess he was just waiting at home the entire time.

g1.globo.com/politica/notic…Image
@PredictaLabOff @EquationCorp @FBI To conclude:
- At the start of his cybercriminal career, USDoD, aka NetSecReal, renamed his personal Twitter account for his activities.
- He never deleted his digital traces.
- It has been technically possible to find him since 2022.

So why was he arrested only now?
@PredictaLabOff @EquationCorp @FBI Update: The official press release regarding the USDoD arrest

gov.br/pf/pt-br/assun…
For easier reading, I created an article on LinkedIn based on this thread.

linkedin.com/pulse/tracking…
Starting today, Predicta Search Pro users can now publicly share graphs!

Check out the graph for the USDoD case

➡️ predictagraph.com/graph/snapshot…

x.com/fs0c131y/statu… Image

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More from @fs0c131y

Oct 31
Two days ago, @TheJusticeDept announced an international disruption effort against the current version of RedLine Infostealer.

It's #OSINT time!
In the redacted complaint, Maxim Rudometov is identified as one of the developers of RedLine: justice.gov/usao-wdtx/medi…

Using Predicta Graph and #OSINT techniques, I’ve retraced each step taken by the @FBI. For full details, check out the complete graph!

predictagraph.com/graph/snapshot… Image
On March 4, 2020, a blogger named Foxovsky published a post on RedLine and its creators .

In his post, he mentioned two usernames connected to the stealer: Dendimirror and Alinchokweb.archive.org/web/2020031104…Image
Read 21 tweets
Sep 17
Few things about exploding communication pagers

Thread ⬇️
First off, it's still early, and reports are developing. Keep an eye on the news in the coming hours or days for more updates.

theguardian.com/world/2024/sep…
Relax, we're talking about pagers here, not smartphones. Pagers are much older and far less powerful compared to the smartphones we use today.

en.wikipedia.org/wiki/Pager
Read 14 tweets
Sep 8
Three days ago, the @FBI released photos of "GRU 29155 cyber operatives": five Russian military intelligence officers and one civilian.

It's #OSINT time!
@FBI I zeroed in on Denis Igorevich Denisenko and, with the help of , mapped a portion of his digital footprint in just a few minutes.

Nothing groundbreaking, but I did uncover some interesting bits! beta.predictagraph.com

Image
Image
@FBI Денис Игоревич Денисенко appears in the Alfa-Bank data leak, with the date of birth matching the FBI's information: May 14, 1997.

The leak also includes an associated email, dalpha777@gmail.com, and phone number +7910275 0864. Image
Read 11 tweets
Aug 26
On Linkedin, Jean-Michel Bernigaud, (OFMIN chief of staff) wrote

"At the heart of this case is the lack of moderation and cooperation from the platform [..] particularly in the fight against pedocriminality."

Ultimately, it's all about content moderation.
Image
The legal showdown over this case will be monumental
I don't get why OFMIN didn't organize a press conference at this point
Read 4 tweets
Aug 25
The woman who accompanied Pavel Durov on his journey that led to his arrest is Juli Vavilova

It's #OSINT time!
Image
On August 21, Pavel Durov posted on his VK account:

"Telegram delegation visit to Azerbaijan

In Azerbaijan, Pavel Durov honed his target shooting skills and prepared for Formula 1."

The post was accompanied with 2 videos

Image

On his Instagram, Julia published a video from the same car
Read 20 tweets
Aug 23
Today, the famous hacker USDoD has been doxed by CrowdStrike.

You want to know how?

It's #OSINT time!
First the recap. This morning @TecmundoDigita published an article based on a report from CrowdStrike received from an anonymous source.

"The likely leader of the USDoD group is a 33-year-old man named Luan BG who lives in Minas Gerais, Brazil"

tecmundo.com.br/seguranca/2885…
@TecmundoDigita The article is full of info, more or less partial, without any sources. We don't have access to the initial report. I don't like that. So, at @PredictaLabOff we decided to find the truth by ourselves

Thanks to and the job is done! predictasearch.com
beta.predictagraph.com
Image
Read 27 tweets

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