Submission Summary:

What's been foundSeverity Level
Capability to send out email message(s) with the built-in SMTP client engine.
Produces outbound traffic.
Downloads/requests other files from Internet.
Creates a startup registry entry.


Technical Details:


File System Modifications

#Filename(s)File SizeFile HashAlias
1 %Windir%\Boot.exe
[file and pathname of the sample #1]
785,408 bytes MD5: 0x704A0E1BA8D0ABE39C3026AC2A47F7BB
SHA-1: 0x14140675B7524C8E1004488CC3EE8BFADD279480
Win32.SuspectCrc [Ikarus]
packed with PE_Patch [Kaspersky Lab]
2 %Windir%\dow.dat 0 bytes MD5: 0xD41D8CD98F00B204E9800998ECF8427E
SHA-1: 0xDA39A3EE5E6B4B0D3255BFEF95601890AFD80709
(not available)
3 %Windir%\log.txt 467 bytes MD5: 0x5607581FA5ECE60C9896CBF9F5F279BE
SHA-1: 0x65A0BA187372CE77F1DC6B16B4E47B6DB0C9CC22
(not available)
4 %Windir%\Unistall.pac 26,524 bytes MD5: 0xC5AD10A6AE8A6D23E61B8B5F777C0586
SHA-1: 0x47561BAA839E7EB563250D364EF4B7C8C4EAAB8D
(not available)


Memory Modifications

Process NameProcess FilenameMain Module Size
[filename of the sample #1][file and pathname of the sample #1]2,351,104 bytes
Boot.exe%Windir%\boot.exe2,351,104 bytes


Registry Modifications


Other details

1051TCP[file and pathname of the sample #1]
1053TCP[file and pathname of the sample #1]
1055TCPboot.exe (%Windir%\boot.exe)

Remote HostPort Number


Outbound traffic (potentially malicious)



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