Mal/Zbot-I

Category: Viruses and Spyware Protection available since:02 Mar 2009 16:15:09 (GMT)
Type: Malicious behavior Last Updated:02 Mar 2009 16:15:09 (GMT)
Prevalence: Small Number of Reports

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Examples of Mal/Zbot-I include:

Example 1

File Information

Size
401K
SHA-1
4cf47c2a0517e5af7adee25c1000e530fbbc7b81
MD5
e40c049a6dacef8eb65f5fafa3949812
CRC-32
a2faa3b8
File type
application/x-ms-dos-executable
First seen
2010-12-31

Other vendor detection

Kaspersky
Packed.Win32.Krap.af

Runtime Analysis

Copies Itself To
  • C:\WINDOWS\windows7addon.exe
Registry Keys Created
  • HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run
    Microsoft Driver Setup
    C:\WINDOWS\windows7addon.exe
  • HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
    Microsoft Driver Setup
    C:\WINDOWS\windows7addon.exe

Example 2

File Information

Size
147K
SHA-1
57ac60da2d24be5153ded73d54f682cefe289fee
MD5
f92c572b29c6a83c7aae460b86e419cf
CRC-32
9b89ff13
File type
application/x-ms-dos-executable
First seen
2011-01-26

Other vendor detection

Avira
TR/Crypt.XPACK.Gen
Kaspersky
Packed.Win32.Krap.af

Runtime Analysis

Modified Files
  • C:\RECYCLER
    • Set the readonly flag
Registry Keys Created
  • HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
    Taskman
    C:\RECYCLER\S-1-5-21-9228838226-8002880365-794107833-5256\dllrun32.exe
DNS Requests
  • bf2back.sinip.es
  • lalundelau.sinip.es

Example 3

File Information

Size
630K
SHA-1
80a540cdadf69f877006ed0d5602c83b6d504ce5
MD5
9c8fea47bfe61e97af15a39871042353
CRC-32
7fe6654c
File type
application/x-ms-dos-executable
First seen
2010-08-25

Other vendor detection

Kaspersky
Packed.Win32.Krap.af

Runtime Analysis

Modified Files
  • C:\RECYCLER
    • Set the readonly flag
Registry Keys Created
  • HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
    Taskman
    C:\RECYCLER\S-1-5-21-6755898029-4355213493-273194626-3200\windll.exe
DNS Requests
  • shv4.no-ip.biz

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