What is rsa64.dll?

rsa64.dll is usually located in the 'C:\ProgramData\Microsoft\Crypto\RSA64\' folder.

Some of the anti-virus scanners at VirusTotal detected rsa64.dll.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

Vendor and version information [?]

rsa64.dll does not have any version or vendor information.

Digital signatures [?]

rsa64.dll is not signed.

VirusTotal report

6 of the 50 anti-virus programs at VirusTotal detected the rsa64.dll file. That's a 12% detection rate.

ScannerDetection Name
Avast Win64:Bot-A [Trj]
Baidu-International Trojan.Win64.Sathurbot.A
Emsisoft Trojan.Win64.Sathurbot (A)
ESET-NOD32 a variant of Win64/Sathurbot.A
Malwarebytes Trojan.Sathurbot.64
TrendMicro-HouseCall TROJ_GEN.F47V0222
6 of the 50 anti-virus programs detected the rsa64.dll file.

rsa64.dll removal instructions

The instructions below shows how to remove rsa64.dll with help from the FreeFixer removal tool. Basically, you install FreeFixer, scan your computer, check the rsa64.dll file for removal, restart your computer and scan it again to verify that rsa64.dll has been successfully removed. Here are the removal instructions in more detail:

  1. Download and install FreeFixer: http://www.freefixer.com/download.html
  2. Start FreeFixer and press the Start Scan button. The scan will finish in approximately five minutes.
    Screenshot of Start Scan button
  3. When the scan is finished, locate rsa64.dll in the scan result and tick the checkbox next to the rsa64.dll file. Do not check any other file for removal unless you are 100% sure you want to delete it. Tip: Press CTRL-F to open up FreeFixer's search dialog to quickly locate rsa64.dll in the scan result.
    Red arrow point on the unwanted file
    C:\ProgramData\Microsoft\Crypto\RSA64\rsa64.dll
  4. Scroll down to the bottom of the scan result and press the Fix button. FreeFixer will now delete the rsa64.dll file.
    Screenshot of Fix button
  5. Restart your computer.
  6. Start FreeFixer and scan your computer again. If rsa64.dll still remains in the scan result, proceed with the next step. If rsa64.dll is gone from the scan result you're done.
  7. If rsa64.dll still remains in the scan result, check its checkbox again in the scan result and click Fix.
  8. Restart your computer.
  9. Start FreeFixer and scan your computer again. Verify that rsa64.dll no longer appear in the scan result.
Please select the option that best describe your thoughts on the removal instructions given above








Free Questionnaires

Filename variants

rsa64.dll may also use other filenames. The most common variants are listed below:

Folder name variants

rsa64.dll may also be located in other folders than C:\ProgramData\Microsoft\Crypto\RSA64\. The most common variants are listed below:

Hashes [?]

PropertyValue
MD555c94597a258d86acf61c951ed5c5062
SHA25651e580a54db96d38bf8d8a48f4839119ab05c2f2830442a86772b6e9fbdf624f

What will you do with rsa64.dll?

To help other users, please let us know what you will do with rsa64.dll:



What did other users do?

The poll result listed below shows what users chose to do with rsa64.dll. 88% have voted for removal. Based on votes from 40 users.

User vote results: There were 35 votes to remove and 5 votes to keep

NOTE: Please do not use this poll as the only source of input to determine what you will do with rsa64.dll.

Comments

Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.

I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.

Robson writes

0 thumbs

Scanned the PC and the software didn't find rsa64.dll cause avast was removing it for quarentine before I think... Then I restarted in safe mode, scanned PC, found rsa64.dll in two points, and fixed it!
Worked for me, thanks.

# 18 Mar 2014, 17:20

Roger Karlsson writes

0 thumbs

@Robson: Excellent. Thanks for the feedback!

The anti-virus programs have improved their detection rate:

* Avast Win64:Bot-A [Trj] 20140319
* Qihoo-360 Win32/Trojan.BO.9c6 20140319
* Comodo TrojWare.Win32.UMal.~A 20140319
* Baidu-International Trojan.Win64.Sathurbot.A 20140319
* Emsisoft Trojan.Win64.Sathurbot (A) 20140319
* Malwarebytes Trojan.Sathurbot.64 20140319
* Symantec Trojan.Gen.2 20140319
* K7AntiVirus Trojan ( 0049677a1 ) 20140319
* Norman Suspicious_Gen4.FXDKO 20140319
* McAfee Artemis!55C94597A258 20140319
* McAfee-GW-Edition Artemis!55C94597A258 20140319
* ESET-NOD32 a variant of Win64/Sathurbot.A 20140319

# 21 Mar 2014, 2:45

Jarrod writes

0 thumbs

Thanks freefixer removed rsa64.dll permanently!!!

# 7 Jun 2014, 17:52

Roger Karlsson writes

0 thumbs

@Jarrod: Thanks for the feedback!

# 7 Jun 2014, 22:36

Abdul writes

1 thumb

Scanned and not found.. disabled Symantec Endpoint Protection and found 2.. checked and fixed and rebooted.. scanned again found 3.. checked and fixed and rebooted.. scanned again found 3.. and so on.. not fixed.. I don't know what to do.

# 23 Jun 2014, 20:12

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