Samsung CERT File Edit or Generate as per Our IMEI

[Victor]

Dreams... Is cheap and no restrictions.

[.:D:.]

Ok i have device with knox 0x0 its also exyons and then i want to repair the imei, os that not possible?
I see in fb there's local person he can repair M20 imei without server, he clearly show in video the device have imei from 35 and emergency call and in 1mint device reboot and immediately pickup the sim and signals even sim detect and now the imei start from 86... maybe he repair black listed imei.
Now I'm 100% sure there's a way for samsung exyons without server. Even without patch... if not then how he can done it? Even he done m10 also

Originally Posted by LEENO

Patch possible only for few model and not latest versions. When patch is working, phone will not send calls anymore after update.

Possible to repair imei in all Samsung until S10 with samsung official method, possible if knox warranty void is zero. Phone will always work after update.
Possible remotely

Idk why but i read your all comments and your experience force me to though about you....
Are you in samsung?

Originally Posted by Victor

... Patch ok. But how Will fight with AVB 2.0 in high bit firmwares? Vbmeta.img contain hashes of partitions plus 2048/4096/8192 bits signed depended by vendor.

[desanclador]

Leeno say this: Only Samsung way its best solution --> i have best solution--> same, i work inside Samsung...

[.:D:.]

check pm bro .........

Originally Posted by desanclador

Leeno say this: Only Samsung way its best solution --> i have best solution--> same, i work inside Samsung...

[Desirat]

Originally Posted by LEENO

Only way to obtain keys is to stolen it or create a virus for use many pcs as a super pc for obtain it via brute-force method

Originally Posted by Victor

Dreams... Is cheap and no restrictions.

well... Someone definitely had try to:

bleepingcomputer news/security/samsung-service-centers-in-italy-targeted-in-malware-campaign

Perhaps this campaign had this objective? who knows...

[.:D:.]

Page not found .

[Desirat]

Originally Posted by .:D:.

Page not found .

https://www.bleepingcomputer.com/new...ware-campaign/

Security researchers have discovered ongoing malware campaigns targeting Samsung service centers in Italy, campaigns that appear to be the counterparts of attacks that have previously targeted similar electronics service centers in Russia this year.

These malware campaigns are nothing out of the extraordinary, and the only thing that remains a mystery is their purpose and end goal.
Mundane malware distribution effort

The attacks usually start with the delivery of spoofed spear-phishing emails to Samsung Italy service center workers.

These emails carry attached Excel documents that when opened leverage the CVE-2017-11882 Office Equation Editor vulnerability to infect users with malware.

The entire malware delivery system and exploit chain is described in a detailed report published by Italian cyber-security firm TG Soft and is near identical to the attacks targeting electronics service centers in Russia, as described in a previous Fortinet report.

Both attack waves, targeting Italy and Russia, started at the end of March, according to the two reports. But while Russian service centers were targeted with the Imminent Monitor RAT, the attacks on Samsung Italy service centers also leveraged other RATs, such Netwire and njRAT.

Both companies also noted that the spear-phishing emails are very well put together, and appear to have been written by a native in Italian and Russian, respectively.
Nobody knows the purpose of these attacks

But despite all the data gathered by TG Soft and Fortinet, the two companies have not been able to determine why the hackers are trying to infect electronics service centers, to begin with.

Such service centers hold very little customer data that a threat actor could steal, and an attacker having many other more attractive companies he could target and gain more useful data from.

One explanation may be that attackers are trying to taint the tools used in these service centers so that they could infect the repaired devices with malware. But this is only a theory, as no evidence has been unearthed to support this scenario, and this entire malware distribution campaign remains shrouded in a fog of mystery.

[.:D:.]

Ok but there's nothing for us in this case

[Desirat]

Originally Posted by .:D:.

Ok but there's nothing for us in this case

Never told that. Just pointed to some sort of try to infiltrate to samsc to gather info (internal logins, software or, as the report say, to infect customers devices).

This wile quoting LEENO about the
"Only way to obtain keys is to stolen it or create a virus for use many pcs as a super pc for obtain it via brute-force method"

and vitor for:
"Dreams... Is cheap and no restrictions."

The are more than 10 ways to make a stew!

But the tl/dr is, there is no way to forge a cert without the proper credentials (priv key)
Bruteforce 1 cert, even if it is possible just 1 time, would take an immense amount of energy (thus money) that would not even worth your entire business. Then, you would need to create another cert for the next customer!

[.:D:.]

@Desirat bro, in very simple words, now i need someone who make few certs for me or need a way to reapir qualcomm imei for samsung,
If we have samsung gspn3 access then can we create our own cert?

[LEENO]

Originally Posted by Desirat

https://www.bleepingcomputer.com/new...ware-campaign/

hacking gspn credentials in italian service center have no good result because credentials work in local area ip range. Just ok for download samsung files remotely than upload

[Braycel]

Originally Posted by .:D:.

@Desirat bro, in very simple words, now i need someone who make few certs for me or need a way to reapir qualcomm imei for samsung,
If we have samsung gspn3 access then can we create our own cert?

Solution for change imei in old qualcomm samsung is already finished for a team

Don't know why is not release.

About new qualcomm samsung no idea about solution for change imei directly

[.:D:.]

1st thanks for your time. Yes i have old device's with old security even in 5.1. i need solution bro
Which team finished and not released yet?
I want to send you msg pm. But i readed your signature . If you allow me we can talk in pm. Thanks

Originally Posted by Braycel

Solution for change imei in old qualcomm samsung is already finished for a team

Don't know why is not release.

About new qualcomm samsung no idea about solution for change imei directly

[Braycel]

Originally Posted by .:D:.

1st thanks for your time. Yes i have old device's with old security even in 5.1. i need solution bro
Which team finished and not released yet?
I want to send you msg pm. But i readed your signature . If you allow me we can talk in pm. Thanks

Hello dear,

Unfortunately cannot give team name
Solution maybe release soon or maybe never release
Is team decision.

[.:D:.]

Bro chexk my pm plz.

Originally Posted by Braycel

Hello dear,

Unfortunately cannot give team name
Solution maybe release soon or maybe never release
Is team decision.