Archive for September 17th, 2008

17
Sep

XP Antivirus 2008 Updating Itself

Today we caught our pet XP Antivirus 2008 infection telling us that our application was expired and then proceeded to download and start a new Antivirus XP 2008 installation out of nowhere.

Antivirus XP 2008

File: .tt68.tmp.exe (982667C215DD45B95E61EFCD52BA5B2A)
VirusTotal: Result: 8/36 (22.22%)

Removal:

Remove this threat with MalwareBytes!

17
Sep

New Rogue – eAntivirusPro – 1 domain added – 1 file added (4/36)

Note: This site is distributing Rogue “Fake” Anti-Malware product.  Do not visit, pay, or download the software discussed below.

Today we discovered a new rogue called eAntivirusPro.  After researching the new rogue we found that the template for the site was sold on a Russian Freelance site, which is one of the first templates we have seen contracted from a public freelance site.

eAntivirusPro

eAntivirusPro

SharedNS: Shared NS for eAntivirusPro

File: eAntivirusProInstaller.exe
Site:
hxxp://eantivirus-payments.com
VirusTotal:
Result: 4/36 (11.11%)
File size: 2006502 bytes
MD5…: 8c396fbdacce214de2e86354a77350d2
SHA1..: dba514af18c0ed0b190f16f8b9da2d137f47a219
SHA256: b59e1e75d9647357e686f077470054688d2b130e08dfc7ab9763ae22b83b2109
SHA512: 5b30016234a2e96088192568d2b623a8bf5b2d8d1c6c2c4a460af313ae8369c3
542528b8a69abe51f62c82493e953b7c010f064fff23508a033b39d595526f39

Analysis by ThreatExpert

Creates:

  • %CommonPrograms%\eAntivirusPro
  • %AppData%\whcc5dj0erc1
  • %ProgramFiles%\whcc5dj0erc1
  • %AppData%\whcc5dj0erc1\Quarantine
  • %AppData%\whcc5dj0erc1\Quarantine\Autorun
  • %AppData%\whcc5dj0erc1\Quarantine\Autorun\HKCU
  • %AppData%\whcc5dj0erc1\Quarantine\Autorun\HKCU\RunOnce
  • %AppData%\whcc5dj0erc1\Quarantine\Autorun\HKLM
  • %AppData%\whcc5dj0erc1\Quarantine\Autorun\HKLM\RunOnce
  • %AppData%\whcc5dj0erc1\Quarantine\Autorun\StartMenuAllUsers
  • %AppData%\whcc5dj0erc1\Quarantine\Autorun\StartMenuCurrentUser
  • %AppData%\whcc5dj0erc1\Quarantine\BrowserObjects
  • %AppData%\whcc5dj0erc1\Quarantine\Packages

Visible Processes:
whcc5dj0erc1.exe
%ProgramFiles%\whcc5dj0erc1\whcc5dj0erc1.exe 12,242,944 bytes

Hidden Processes:
pphc35dj0erc1.e 110,592 bytes

Registry Modifications:

  • The following Registry Keys were created:
    • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\whcc5dj0erc1
    • HKEY_LOCAL_MACHINE\SOFTWARE\whcc5dj0erc1
    • HKEY_CURRENT_USER\Software\Microsoft\Windows Script Host
    • HKEY_CURRENT_USER\Software\Microsoft\Windows Script Host\Settings
  • The newly created Registry Values are:
    • [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion]
      • rhc75dj0erc1 = 5D DA D0 48
    • [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\User Agent\Post Platform]
      • eAntivirusPro = “eAntivirusPro”
    • [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
      • SMwhcc5dj0erc1 = “%ProgramFiles%\whcc5dj0erc1\whcc5dj0erc1.exe”
    • so that whcc5dj0erc1.exe runs every time Windows starts

    • [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\whcc5dj0erc1]
      • DisplayName = “eAntivirusPro”
      • UninstallString = “”%ProgramFiles%\whcc5dj0erc1\uninstall.exe”"
    • [HKEY_LOCAL_MACHINE\SOFTWARE\whcc5dj0erc1]
      BuyUrl = “73D5DE49682F7BBE66152CF560A7F15AD41F5D634258A92ED6446D11E601A4D
      599B76A2DA60345982326DB8CE829FDB262BD60B9044C704E”
      BuyDiscUrl = “E1CB91E47B5E05E6766AFCAC8EA2CC2AD41F5D634258A92ED6446D11E601A4D
      599B76A2DA60345982326DB8CE829FDB262BD60AB04472109426E88B897″
      domain = “A67808E58B33E04B4C27F4EC7AB34B3AD90A47671101EF2BD4406E0
      4E616BDD981AA6B76B64158″

      • ADVid = “”
      • (Default) = “%ProgramFiles%\whcc5dj0erc1″
      • InstallDir = “%ProgramFiles%\whcc5dj0erc1″
      • SoftID = “eAntivirusPro”
      • DatabaseVersion = “2.1″
      • ProgramVersion = “2.1″
      • EngineVersion = “2.1″
      • GuiVersion = “2.1″
      • ProxyName = “”
      • ProxyPort = 0×00000000
      • ScanPriority = 0×00000001
      • DaysInterval = 0×00000007
      • ScanDepth = 0×00000002
      • ScanSystemOnStartup = 0×00000001
      • AutomaticallyUpdates = 0×00000001
      • MinimizeOnStart = 0×00000000
      • BackgroundScan = 0×00000001
      • BackgroundScanTimeout = 0×00000001
      • LastTimeStamp = 0×0000011F
17
Sep

Smart Antivirus 2009 – 1 file added (3/36) – 5 domains added

Note: This site is distributing Rogue “Fake” Anti-Malware product. Do not visit, pay, or download the software discussed below.

Smart Antivirus 2009

File: setup.ver1_1000.0_.exe
Sites:

  • hxxp://smart-antivirus2009sqbuy.com
  • hxxp://smartantivirus-2009sqbuy.com
  • hxxp://smartantivirus2009sq-buy.com
  • hxxp://smartantivirus2009sq.com
  • hxxp://smartantivirussq.com
  • hxxp://internet-defenses.com/

VirusTotal: Result: 3/36 (8.33%)

File size: 110592 bytes
MD5…: 71b8cccd75b6b7a906c8343ed5abe1ef
SHA1..: 10b7431f1dc880d5ee8a4c64244be6c80b0bfb43
SHA256: 208e359c92a4567752dad16ad5d67ceb603609ac4dea1321b48dedafdead8057
SHA512: 2e27fb7ad3cfdb62d5522935c80320be679e32f8dd5338e83e3bc4878392a17b
d0ce52cf1d18c9a245992c55243f9f66aabd4a544a3acbe189bb6e5997c6ecd2
PEiD..: -
TrID..: File type identification
Win64 Executable Generic (59.6%)
Win32 Executable MS Visual C++ (generic) (26.2%)
Win32 Executable Generic (5.9%)
Win32 Dynamic Link Library (generic) (5.2%)
Generic Win/DOS Executable (1.3%)

Removal:

Remove this threat with MalwareBytes!






 

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