Submission Summary:

What's been foundSeverity Level
Creates a startup registry entry.
Contains characteristics of an identified security risk.


Technical Details:


Possible Security Risk

Security RiskDescription
Trojan-Downloader.Autoit Trojan-Downloader.Autoit is A program that downloads files to the local computer that may represent security risk.

Threat CategoryDescription
A network-aware worm that attempts to replicate across the existing network(s)
A malicious trojan horse or bot that may represent security risk for the compromised system and/or its network environment


File System Modifications

#Filename(s)File SizeFile HashAlias
1 %Windir%\SSVICHOSST.exe
[file and pathname of the sample #1]
209,831 bytes MD5: 0xDBB9025BD761E91DD052F385F348FC31
SHA-1: 0xAE15D19E2169D71ACA020E22530ABFC2EF499AF3
W32.Imaut!gen1 [Symantec]
Worm.Win32.AutoIt.aea [Kaspersky Lab]
W32/YahLover.worm.gen [McAfee]
W32/Autoit-CR [Sophos]
Virus.Win32.AutoIt [Ikarus]
Win-Trojan/Autorun.209804 [AhnLab]
packed with UPX [Kaspersky Lab]
2 %System%\autorun.ini 109 bytes MD5: 0x43B9DFD6E61EBA0DDA808AB0F5F966AA
SHA-1: 0xFFDCA1842198D91DAE7C98E862704EA80235894B
Trojan Horse [Symantec]
Trojan.Win32.AutoRun.a [Kaspersky Lab]
W32/Hakaglan.inf [McAfee]
W32/AutoIt-IL [Sophos]
3 %Windir%\Tasks\At1.job 354 bytes MD5: 0x12AD4E4B7582DE16EA3CEE7EE3A78BA9
SHA-1: 0x9B301339FBD2912034FE0159E5C8A64BCF05F03A
(not available)
4 %Windir%\Tasks\At2.job 354 bytes MD5: 0x7DA3CB519705210AD311725F7A16403F
SHA-1: 0xA17B91A8E2985695CF484F3FC5C71AB3FA788093
(not available)


Memory Modifications

Process NameProcess FilenameMain Module Size
[filename of the sample #1][file and pathname of the sample #1]569,344 bytes
SSVICHOSST.exe%System%\ssvichosst.exe569,344 bytes
SSVICHOSST.exe%Windir%\ssvichosst.exe569,344 bytes


Registry Modifications


Other details

United Kingdom



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