Jump to content

Powershell Agent.CRU trojan horse detected


Recommended Posts

Hello,

I have an Exchange Windows server with Eset Mail Security installed.

Every few hours it detects a Powershell/TrojanDownloader.Agent.CRU trojan horse event and Eset cleans it every time, but this detection event keeps coming back regularly after 3 to 6 hours.

How can I remove this malware once for all?

 

Thank you

Link to comment
Share on other sites

  • Administrators

Delete the following registry keys in safe mode please:

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{017BE0C6-5CD2-4095-A15E-35C4A9EED7A0}

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{46EAA988-CF7F-4D36-8759-127A14389D11}

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{6ACD282A-F6F8-4385-AC36-1D7910B9DEFA}

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{774D6847-E406-4023-8A4C-CE86D4F4045F}

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{7951902F-E30F-4FC1-9B60-5A95EA4FBD53}

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{825A3202-C79B-43AA-8FFF-05A52FC198DD}

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{82AE92E7-C842-4355-98E6-D977E1A3419F}

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{B4D645A4-4E05-416E-B03A-F9615D420A37}

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{B6EF8B13-5F13-48DE-A4A9-B5D0444E75C6}

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{C09CFFE3-E222-4AE5-ADD3-02173E39A2FE}

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{F2E9597D-6482-41B8-8951-B3D854032BEF}

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{F6CE8E10-F653-45FB-987D-D5BCAE1CD222}

Link to comment
Share on other sites

I deleted those keys from the registry as you suggested, I'll keep checking if Mail Security will find any other threats and keep you updated.

 

Thank you again!

Link to comment
Share on other sites

Guest
This topic is now closed to further replies.
  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...