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Threat Submitted On: 10 Nov 2008
Threat Analysed On: 11 Nov 2008
Threat Updated On: 11 Sept 2009
Type : Adtool
Symptoms of autoit
  • Attaches with an existing program and copies itself to other programs upon execution.
  • May pose severe threats to the user-data and the system-performance.
Information
Alias : [Not Available]
Md5 Hash : [6ee4cdb668da5d31ec292665c3c2bf6c]
File Size : (226217 bytes)

Technical Details

Here are the Technical findings of our analysis team after analyzing this malware in detail :-

Creates the following infected Files on user's System
Note:
Delete the following Files to remove Infection
File: crazya.exe
Path : %allusersprofile%\application data

Md5Hash :( bytes)
File: locale.exe
Path : %systemdrive%\system_cache

Md5Hash :a30b5ac86853a15d68db0f3940e4141e ( 256651 bytes)
File: hinhem.scr
Path : %windir%

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Collapse Md5Hash :Md5Hash :
054d7c332ba08bb1f1d85451d07a96ce ( 226219 bytes)
6ee4cdb668da5d31ec292665c3c2bf6c ( 226217 bytes)
d37e8ee62cdde08896073fac4fe45a80 ( 243455 bytes)
d6701ed092061b2e3ce0a87c600cdb69 ( 365481 bytes)
dfcbe58d02b2703bb1c3156381b33502 ( 287657 bytes)
ea4143eb3d3d021b36b2a5ed5edbf4ac ( 226219 bytes)
f85c1b09663a0eefa8288a8d544e8ec3 ( 226217 bytes)
File: scvhosts.exe
Path : %windir%

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Collapse Md5Hash :Md5Hash :
054d7c332ba08bb1f1d85451d07a96ce ( 226219 bytes)
6ee4cdb668da5d31ec292665c3c2bf6c ( 226217 bytes)
d6701ed092061b2e3ce0a87c600cdb69 ( 365481 bytes)
dfcbe58d02b2703bb1c3156381b33502 ( 287657 bytes)
ea4143eb3d3d021b36b2a5ed5edbf4ac ( 226219 bytes)
f85c1b09663a0eefa8288a8d544e8ec3 ( 226217 bytes)
File: scvshosts.exe
Path : %windir%

Md5Hash :d37e8ee62cdde08896073fac4fe45a80 ( 243455 bytes)
File: ssvichosst.exe
Path : %windir%

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Collapse Md5Hash :Md5Hash :
94a7682f9495bde008fc3df7d590a7fa ( 267231 bytes)
a8fb1a52f6964be186f15d9f8658f1b1 ( 262097 bytes)
e5e4a17defd7dae46955b929041c44ce ( 259543 bytes)
File: blastclnnn.exe
Path : %windir%\system32

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Collapse Md5Hash :Md5Hash :
054d7c332ba08bb1f1d85451d07a96ce ( 226219 bytes)
6ee4cdb668da5d31ec292665c3c2bf6c ( 226217 bytes)
d37e8ee62cdde08896073fac4fe45a80 ( 243455 bytes)
d6701ed092061b2e3ce0a87c600cdb69 ( 365481 bytes)
dfcbe58d02b2703bb1c3156381b33502 ( 287657 bytes)
ea4143eb3d3d021b36b2a5ed5edbf4ac ( 226219 bytes)
f85c1b09663a0eefa8288a8d544e8ec3 ( 226217 bytes)
File: locale.exe
Path : %windir%\system32

Md5Hash :a30b5ac86853a15d68db0f3940e4141e ( 256651 bytes)
File: ntfsours.exe
Path : %windir%\system32

Md5Hash :a30b5ac86853a15d68db0f3940e4141e ( 256651 bytes)
File: scvhosts.exe
Path : %windir%\system32

Skip Navigation Links.
Collapse Md5Hash :Md5Hash :
054d7c332ba08bb1f1d85451d07a96ce ( 226219 bytes)
6ee4cdb668da5d31ec292665c3c2bf6c ( 226217 bytes)
d6701ed092061b2e3ce0a87c600cdb69 ( 365481 bytes)
dfcbe58d02b2703bb1c3156381b33502 ( 287657 bytes)
ea4143eb3d3d021b36b2a5ed5edbf4ac ( 226219 bytes)
f85c1b09663a0eefa8288a8d544e8ec3 ( 226217 bytes)
File: scvshosts.exe
Path : %windir%\system32

Md5Hash :d37e8ee62cdde08896073fac4fe45a80 ( 243455 bytes)
File: ssvichosst.exe
Path : %windir%\system32

Skip Navigation Links.
Collapse Md5Hash :Md5Hash :
94a7682f9495bde008fc3df7d590a7fa ( 267231 bytes)
a8fb1a52f6964be186f15d9f8658f1b1 ( 262097 bytes)
e5e4a17defd7dae46955b929041c44ce ( 259543 bytes)
File: [randomname].exe
Path : %workingdir%

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Collapse Md5Hash :Md5Hash :
054d7c332ba08bb1f1d85451d07a96ce ( 226219 bytes)
6ee4cdb668da5d31ec292665c3c2bf6c ( 226217 bytes)
94a7682f9495bde008fc3df7d590a7fa ( 267231 bytes)
a30b5ac86853a15d68db0f3940e4141e ( 256651 bytes)
a8fb1a52f6964be186f15d9f8658f1b1 ( 262097 bytes)
d37e8ee62cdde08896073fac4fe45a80 ( 243455 bytes)
d6701ed092061b2e3ce0a87c600cdb69 ( 365481 bytes)
d76028c59a4ec039c9564e77afd1dd36 ( 126976 bytes)
dfcbe58d02b2703bb1c3156381b33502 ( 287657 bytes)
e0968578f3510b6f70753411b035096c ( 126976 bytes)
e5e4a17defd7dae46955b929041c44ce ( 259543 bytes)
ea4143eb3d3d021b36b2a5ed5edbf4ac ( 226219 bytes)
f85c1b09663a0eefa8288a8d544e8ec3 ( 226217 bytes)
The following Registry Values are added to the provided Registry Keys :-
Note:
Delete the added Values from the Key to remove Infection
|__ Value Added :
yahoo messengger = "%windir%\system32\scvhosts.exe"
|__ Value Added :
yahoo messengger = "%windir%\system32\ssvichosst.exe"
|__ Value Added :
atimonitor = "%windir%\system32\locale.exe"
Creates the following child process(s) on execution:

%windir%\system32\cmd.exe /c at /delete /yes

%windir%\system32\at.exe at /delete /yes

%windir%\system32\cmd.exe /c at 09:00 /interactive /every:m,t,w,th,f,s,su %windir%\system32\blastclnnn.exe

%windir%\system32\at.exe at 09:00 /interactive /every:m,t,w,th,f,s,su %windir%\system32\blastclnnn.exe

services.exe

Creates the Following MUTEX(s) on user's System:-
raspbfile
Tries To Connect to The Following Urls:-
Http_Version :http/1.1
75.126.214.232/setting.xls
Http_Version :http/1.1
204.2.183.2/setting3/setting.doc
Http_Version :http/1.1
204.2.183.2/abusefrozen.htm
Copies the Following Files to Given Location :-

Copies :%workingdir%\[random name].exe

To : %windir%\system32\scvhosts.exe

Copies :%workingdir%\[random name].exe

To : %windir%\hinhem.scr

Copies :%workingdir%\[random name].exe

To : %windir%\scvhosts.exe

Copies :%workingdir%\[random name].exe

To : %windir%\system32\blastclnnn.exe

NOTE:

1. %allusersprofile% Refers to the windows all users profile folder. By default it is 'C:\Documents and Settings\All Users'
2. %systemdrive% Refers to the windows System drive folder. By default it is 'C:\'
3. %windir% Refers to the windows root folder. By default it is 'C:\Windows'
4. %workingdir% Refers to the current directory in which user is working.

Important: We strongly recommend that you backup the Registry before making any changes to it. Incorrect changes to the Registry can result in permanent data loss or corrupted Files. Modify the malicious\suspicious Subkeys only.

Click Here for more spywarelib.com recommended PC Security and Optimization Tools

To modify registry entries in Windows Operating System:
Follow Steps:
1. Click Start > Run
2. Type “regedit” : to open registry editor
3. Navigate to required registry Key from the Left Tree control and modify accordingly.


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