Troj/Mdrop-CVY

Category: Viruses and Spyware Protection available since:26 Aug 2010 07:49:44 (GMT)
Type: Trojan Last Updated:10 Sep 2010 00:48:42 (GMT)
Prevalence: Small Number of Reports

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Examples of Troj/Mdrop-CVY include:

Example 1

File Information

Size
267K
SHA-1
6227edd37505ab74fe75c76b1de66a11379b81fc
MD5
402716d6dd7849fd4cc1f162ee4c7b77
CRC-32
f0c54bfc
File type
application/x-ms-dos-executable
First seen
2010-09-09

Other vendor detection

Kaspersky
Worm.Win32.VBNA.anxg

Runtime Analysis

Dropped Files
  • F:/Passwords.lnk
  • F:/Pictures.lnk
  • F:/trkoy.exe
  • F:/Documents.lnk
  • F:/Video.lnk
  • F:/trkoyx.exe
  • c:\Documents and Settings\test user\sbpad.exe
  • F:/Music.lnk
  • c:\Documents and Settings\test user\trkoy.exe
  • F:/autorun.inf
  • F:/New Folder.lnk
Registry Keys Created
  • HKCU\Software\Microsoft\Windows\CurrentVersion\Run
    trkoy
    c:\Documents and Settings\test user\trkoy.exe /l
Registry Keys Modified
  • HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
    ShowSuperHidden
    0x00000000
  • HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders
    Administrative Tools
    c:\Documents and Settings\test user\Start Menu\Programs\Administrative Tools
Processes Created
  • c:\documents and settings\support\impad.exe
  • c:\documents and settings\support\trkoy.exe
  • c:\documents and settings\support\uspad.exe
  • c:\windows\system32\cmd.exe
  • c:\windows\system32\svchost.exe
  • c:\windows\system32\tasklist.exe

Example 2

File Information

Size
43K
SHA-1
bb6e89c6a95b6f0fd6440e1b3b5b1abcc7af1217
MD5
33ec9d5d5435e97a18ee8c21aa51a575
CRC-32
137c4c91
File type
application/x-ms-dos-executable
First seen
2010-08-26

Other vendor detection

Avira
TR/Drop.Agent.AX.6
Kaspersky
Trojan.Win32.Oficla.fl

Runtime Analysis

Dropped Files
  • c:\Documents and Settings\test user\Local Settings\Temp\2.tmp
    Size
    20K
    SHA-1
    3a4da4baee16425d333269464965f5fc2190a13c
    MD5
    15ef9538102b2832835941947f4cbe88
    CRC-32
    39f36063
    File type
    application/x-ms-dos-executable
    First seen
    2010-08-24

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