Mal/EncPk-CI

Category: Viruses and Spyware Protection available since:22 Jan 2009 14:04:23 (GMT)
Type: Malicious behavior Last Updated:22 Jan 2009 14:04:23 (GMT)
Prevalence: No Reports

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Examples of Mal/EncPk-CI include:

Example 1

File Information

Size
353K
SHA-1
6e575ab476346b927a1fd262d162d39845968612
MD5
250e052c663606f837649e5ebe88c5bc
CRC-32
734adecd
File type
application/x-ms-dos-executable
First seen
2010-09-07

Other vendor detection

Kaspersky
Trojan-Dropper.Win32.Autoit.z

Runtime Analysis

Copies Itself To
  • C:\WINDOWS\system32\winfiles.exe
  • C:\WINDOWS\winfiles.exe
Dropped Files
  • C:\WINDOWS\winnt.exe
Registry Keys Created
  • HKLM\SOFTWARE\Policies\Microsoft\Windows\Installer
    LimitSystemRestoreCheckpointing
    0x00000001
  • HKLM\SOFTWARE\Policies\Microsoft\Windows NT\SystemRestore
    DisableSR
    0x00000001
  • HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\WorkgroupCrawler\Shares
    shared
    \winfiles.exe
Registry Keys Modified
  • HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
    NoDriveTypeAutoRun
    0x00000000
  • HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
    ShowSuperHidden
    0x00000000
  • HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
    Shell
    Explorer.exe winfiles.exe

Example 2

File Information

Size
43K
SHA-1
0003ce7b51a2f53aaf2145d7670ecbdb3dfb8c59
MD5
1279dc5c714f9725cecdb49b85aa316d
CRC-32
39504952
File type
application/x-ms-dos-executable
First seen
2011-01-08

Example 3

File Information

Size
6.0K
SHA-1
0007582594ba6c41830f074e7a815aa05030df6e
MD5
c846fece29ade7e639e4e7ba9ec85c94
CRC-32
a5eb3bd5
File type
application/x-ms-dos-executable
First seen
2011-01-10

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