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30 |
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139,445 |
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MALWARE |
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ÇØ´ç ½Ã½ºÅÛ¿¡´Â "SHAAgent" ÇÁ·Î±×·¥ÀÌ ¼³Ä¡µÇ¾î ÀÖ´Ù. ÀÌ ÇÁ·Î±×·¥Àº ¶§¶§·Î ½Ã½ºÅÛ »ó¿¡¼ ½Ã½ºÅÛÀÇ È°µ¿À» Àº¹ÐÈ÷ ¸ð´ÏÅÍÇÒ ¼ö ÀÖ´Â ½ºÆÄÀÌ¿þ¾î(Spyware)·Î¼ °£ÁÖµÉ ¼ö ÀÖ´Ù. ÀϹÝÀûÀ¸·Î, ½ºÆÄÀÌ¿þ¾î´Â »ç¿ëÀÚ°¡ ¾ËÁö ¸øÇÏ´Â »çÀÌ¿¡ ¹é±×¶ó¿îµå ÇÁ·Î¼¼½º·Î µ¿ÀÛÇÏ¸é¼ »ç¿ëÀÚÀÇ ÇÁ¶óÀ̹ö½Ã(Privacy)¸¦ Ä§ÇØÇÏ°í ºñ¹Ð½º·¯¿î Á¤º¸µéÀ» °ø°ÝÀÚ ¹× ¿ÜºÎÀÇ ÄÄÇ»ÅÍ·Î À¯ÃâÇÒ ¼ö ÀÖ´Â À§Ç輺À» °®´Â´Ù. SAHAgent(¶Ç´Â, Golden Retriever, ShopAtHome, ShopAtHomeSelect) ´Â ÀÚµ¿À¸·Î °ú±ÝÀ» ¡¼öÇϱâ À§ÇØ ÆÇ¸Å »çÀÌÆ®·ÎÀÇ ¹æ¹®À» À¯µµÇÏ´Â(redirect) Winsock 2 Layered ¼ºñ½º Á¦°øÀÚÀÌ´Ù. ÀÌ ÇÁ·Î±×·¥ÀÇ ÄÁÆ®·Ñ¼¹ö ShopAtHomeSelect(199.221.131.110)´Â °íÀ¯ÇÑ IDº°·Î ÆÇ¸Å »çÀÌÆ®ÀÇ ¹æ¹® ÈçÀûÀ» ±â·ÏÇÔÀ¸·Î½á »ç¿ëÀÚÀÇ À¥ ºê¶ó¿ì¡ ½À°üÀ» ÃßÀûÇÑ´Ù. ¶ÇÇÑ, ¾÷µ¥ÀÌÆ® ±â´ÉÀ» °¡Áö°í ÀÖ¾î ÄÁÆ®·Ñ ¼¹ö·ÎºÎÅÍ Àº¹ÐÈ÷ ÀÓÀÇÀÇ Äڵ带 ´Ù¿î·Îµå ¹Þ¾Æ ½ÇÇàÇÒ ¼öµµ ÀÖ´Ù. ÇÁ·Î±×·¥ÀÌ µ¿ÀÛ ½Ã, ƯÈ÷, ÀÌ ÇÁ·Î±×·¥ÀÌ ¼¹ö¿¡ Á¢±ÙÇÒ ¶§´Â ¿ÀÆä¶ó(Opera) ¹× ´Ù¸¥ ¾îÇø®ÄÉÀ̼ÇÀÌ ´À·ÁÁú ¼ö ÀÖ´Ù.
* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº Á¡°ËÇϱâ À§ÇÑ ¿ø°ÝÁö È£½ºÆ®ÀÇ ·¹Áö½ºÆ®¸®¸¦ ¾×¼¼½ºÇÒ ¼ö ÀÖ´Â Guest ȤÀº ±× ÀÌ»óÀÇ ±ÇÇÑÀ» °¡Áø °èÁ¤À» ÇÊ¿ä·Î ÇÑ´Ù. ÀÌ·¯ÇÑ Á¶°ÇÀÌ ¾ÈµÇ¸é Á¡°ËÀ» ¼öÇàÇÒ ¼ö ¾øÀ¸¸ç ¸ðµç Ãë¾àÇÑ È£½ºÆ®µé¿¡ ´ëÇØ¼ °ÅÁþ À½¼º¹ÝÀÀ(False Negative)À» º¸ÀÏ ¼ö ÀÖ´Ù.
* Âü°í »çÀÌÆ®: http://securityresponse.symantec.com/avcenter/venc/data/adware.sahagent.html http://www.spywareguide.com/product_show.php?id=700
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: Microsoft Windows Any version |
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ÇØ´ç ÇÁ·Î±×·¥ÀÌ »ç¿ëÀÚ°¡ ¾ËÁö ¸øÇÏ´Â »çÀÌ¿¡ Àº¹ÐÈ÷ ¼³Ä¡µÇ¾ú°Å³ª ÇÁ·Î±×·¥ÀÇ »ç¿ëÀÌ º¸¾È Á¤Ã¥¿¡ ¾î±ß³ª´Â °æ¿ì, ´ÙÀ½°ú °°Àº ¹æ¹ýµéÀ» »ç¿ëÇÏ¿© ½Ã½ºÅÛÀ¸·ÎºÎÅÍ ÇÁ·Î±×·¥À» Á¦°ÅÇÏ¿©¾ß ÇÑ´Ù.
1. ½ÃÀÛ -> Á¦¾îÆÇ -> "ÇÁ·Î±×·¥ Á¦°Å"¿¡¼ ÇØ´ç ÇÁ·Î±×·¥ÀÇ Á¦°Å ÇÁ·Î±×·¥(uninstaller)À» »ç¿ë. 2. Spyware/Adware Á¦°Å ÇÁ·Î±×·¥À̳ª ¹é½Å ÇÁ·Î±×·¥(¾ÈƼ¹ÙÀÌ·¯½º ÇÁ·Î±×·¥)À» »ç¿ë. ´ÙÀ½ÀÇ ÇÁ·Î±×·¥À» »ç¿ëÇÒ ¼ö ÀÖ´Ù: - Norton AntiVirus: http://www.symantec.com/downloads - McAfee VirusScan: http://www.mcafee.com |
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