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Monitoring.AntiSpye.1 Analysis Report
Threat Submitted On: 7/13/2008 1:36:29 PM
Threat Analysed On: 7/13/2008 6:36:29 PM
Threat Updated On: 1/27/2011 8:12:57 AM
Type : Monitoring
Symptoms of AntiSpye.1
  • Capture the activities performed by the user on a system
  • Captured information is sent to the intruder.
  • The intruder can access the compromised machine at real-time.
Alias : Monitoring.AntiSpye.1.00
Md5 Hash : [c4b4cf819f66f8acfbd81a9805123963]
File Size : (398334 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
Delete the following Files to remove Infection
File: license.txt.lnk
Path : %allusersprofile%\start menu\programs\xzsoft\antispye

Md5Hash :107e21361607ecbcdd2e00e0590288c7 ( 720 bytes)
File: readme.lnk
Path : %allusersprofile%\start menu\programs\xzsoft\antispye

Md5Hash :fbeab5eafede8408ea3e8b7701395da9 ( 715 bytes)
File: uninstall.lnk
Path : %allusersprofile%\start menu\programs\xzsoft\antispye

Md5Hash :4ea9e9aec7c09b2733beaa2548eea597 ( 727 bytes)
File: antispye web-page.lnk
Path : %allusersprofile%\start menu\programs\xzsoft\antispye\web

Md5Hash :b988d9ac65486364f2f52197fc9b0599 ( 192 bytes)
File: xander zerge web-site.lnk
Path : %allusersprofile%\start menu\programs\xzsoft\antispye\web

Md5Hash :62a6963a96a8a696cb2b8251f5a3d42e ( 156 bytes)
File: antispye.exe
Path : %programfiles%\xzsoft\antispye

Md5Hash :9434c0adb362071c27fc6e88f7c1fc97 ( 131072 bytes)
File: readme.chm
Path : %programfiles%\xzsoft\antispye

Md5Hash :ae6dfd920a9211f257a4f369f7ad688d ( 47990 bytes)
File: unins000.dat
Path : %programfiles%\xzsoft\antispye

Md5Hash :c47181be8feefcdfbdc43f69621420e1 ( 2504 bytes)
File: unins000.exe
Path : %programfiles%\xzsoft\antispye

Md5Hash :fc095442a0037f28d6e94718d59605ee ( 89545 bytes)
File: [randomname].exe
Path : %workingdir%

Md5Hash :c4b4cf819f66f8acfbd81a9805123963 ( 398334 bytes)
The following Registry Values are added to the provided Registry Keys :-
Delete the added Values from the Key to remove Infection
|__ Value Added :
antispye = "%programfiles%\xzsoft\antispye\antispye.exe"
Creates the following child process(s) on execution:

%systemdrive%\docume~1\cwsand~1\locals~1\temp\is-05pre.tmp\is-jmc2q.tmp /sl4 $201b2 %workingdir%\antispye_setup.exe 185351 62976

%windir%\system32\notepad.exe %programfiles%\xzsoft\antispye\readme.txt

Creates the Following MUTEX(s) on user's System:-
Moves the Following Files to Given Location :-
Moves :%programfiles%\xzsoft\antispye\is-78pv4.tmp
To : %programfiles%\xzsoft\antispye\unins000.exe
Moves :%programfiles%\xzsoft\antispye\is-iulsg.tmp
To : %programfiles%\xzsoft\antispye\antispye.exe
Moves :%programfiles%\xzsoft\antispye\is-dnlrk.tmp
To : %programfiles%\xzsoft\antispye\readme.chm
Moves :%programfiles%\xzsoft\antispye\is-q33kk.tmp
To : %programfiles%\xzsoft\antispye\readme.txt
Moves :%programfiles%\xzsoft\antispye\is-n9m3o.tmp
To : %programfiles%\xzsoft\antispye\license.txt


1. %allusersprofile% Refers to the windows all users profile folder. By default it is 'C:\Documents and Settings\All Users'
2. %programfiles% Refers to the program files folder. By default it is 'C:\Program Files'
3. %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 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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