| Ãë¾àÁ¡ID |
24058 |
| À§Çèµµ |
40 |
| Æ÷Æ® |
1001,9580,6711 |
| ÇÁ·ÎÅäÄÝ |
TCP |
| ºÐ·ù |
BackDoor |
| »ó¼¼¼³¸í |
ÇØ´ç ½Ã½ºÅÛ¿¡¼ Theef ¹éµµ¾î°¡ ¹ß°ßµÈ´Ù. Theef´Â 2001³â 5¿ù¿¡ µ¨ÆÄÀÌ 3.0(Delphi 3.0)·Î ÀÛ¼ºµÈ Æ®·ÎÀÌ ¸ñ¸¶ ÇÁ·Î±×·¥ÀÌ´Ù. ÇöÀç ¹öÀü 1.1, 1.2, 1.21, 1.22, 1.23, 1.30, 1.31, 1.33, 1.34, 1.35, 1.37, Lite 1.0, Lite 1.11ÀÌ ¹èÆ÷µÇ¾î ÀÖ´Ù. ÀÌ ¹éµµ¾î´Â ¹öÀü¿¡ µû¶ó »ç¿ëÇÏ´Â Æ÷Æ®, ÀÚµ¿ ½ÇÇà ¹æ¹ý, ÆÄÀÏ À̸§, ±â´É µî ¸¹Àº Â÷À̰¡ ÀÖ´Ù.
* ·¹Áö½ºÆ®¸® À§Ä¡: - HKLM\Software\Microsoft\Windows\CurrentVersion\Run (V1.1, 1.2, 1.22, 1.23, 1.37, Lite 1.0, 1.11) - HKLM\Software\Microsoft\Windows\CurrentVersion\RunServices (V1.22, 1.23) - HKLM\Software\Microsoft\Windows\CurrentVersion\RunOnce (V1.22, 1.23)
* ·¹Áö½ºÆ®¸® °ª: - ocxreg(V1.1, 1.2, 1.22, 1.23), Queue(V1.37), AutoUpdate(Lite 1.0), UpdateComponent(Lite 1.11)
* °ª µ¥ÀÌÅÍ: - C:\WINDOWS\SYSTEM\ocxreg.exe(V1.1, 1.2, 1.22, 1.23) - c:\windows\Queue.exe(V1.37) - C:\WINDOWS\wincheck.exe(Lite 1.0) - C:\WINDOWS\Lib32.exe(Lite 1.11)
* µðÆúÆ® »ç¿ë Æ÷Æ®: - 1001(V1.1) 1001, 1005, 1000 (V1.2) - 1001, 3000, 1005 (V1.22, 1.23) - 6711 (V1.37) - 9580 (Lite 1.0, 1.11)
* ±¸¼º ÆÄÀÏ: - client.exe, server.exe (V1.1, 1.2) - theef.exe, server.exe, editserver.exe (V1.22, 1.23) - client137.exe, server137.exe, editserver137.exe (V1.37) - Client.exe, theefliteserver.exe (Lite 1.0) - Client_1.11.exe, theefliteserver.exe (Lite 1.11)
¿ø°ÝÁö °ø°ÝÀÚµéÀº À̸¦ ÀÌ¿ëÇÏ¿© ¿ø°ÝÀ¸·Î ´ë»ó½Ã½ºÅÛ¿¡¼ ´ÙÀ½°ú °°Àº µ¿ÀÛÀ» ¼öÇàÇÒ ¼ö ÀÖ´Ù: - ½Ã½ºÅÛ Á¤º¸ ȹµæ - ÇÁ·Î¼¼½º º¸±â/Á¾·á/°¨Ãã - Ű ·Î°Å(key logger) - ij½¬µÈ, ³Ü½ºÅÍ, À©Áý ÆÐ½º¿öµå ȹµæ - ½Ã½ºÅÛ Á¾·á/ÀçºÎÆÃ/Log Off/°Á¦ Á¾·á - µå¶óÀÌºê Æ÷¸Ë - ¹æÈº®, ¾ÈƼ¹ÙÀÌ·¯½º ÇÁ·Î±×·¥, ¹éµµ¾î Á¦°Å ÇÁ·Î±×·¥ Á¾·á - ¸Þ½ÃÁö ¹Ú½º, ºí·ç ½ºÅ©¸°(½Ã½ºÅÛ Àå¾Öȸé) ¶ç¿ì±â - CMOS ¼³Á¤ Áö¿ì±â - Áñ°Üã±â ȹµæ - ÆÄÀÏ °ü¸®(´Ù¿î·Îµå, ¾÷·Îµå, ½ÇÇà, Àб⠵î) - ÇöÀç ¿¬°áµÈ ¼¹ö ÇÁ·Î±×·¥ÀÇ ¼³Á¤(ÆÐ½º¿öµå, Æ÷Æ®, ¼¹ö¸í µî) ÆíÁý - ¼¹ö ÇÁ·Î±×·¥ Á¦°Å/Á¾·á/Àç½ÃÀÛ
* ¿µÇâÀ» ¹ÌÄ¡´Â Ç÷§Æû : Microsoft Windows Any version
* Âü°í »çÀÌÆ®: http://www.megasecurity.org/trojans/t/theef/Theef_all.html http://www.tlsecurity.net/backdoor/theef.backdoor.html http://theef.4-all.org/ |
| ÇØ°áÃ¥ |
½Ã½ºÅÛ¿¡¼ ¹éµµ¾î¸¦ Á¦°ÅÇØ¾ß ÇÑ´Ù.
* ¹öÀü 1.1, 1.2ÀÇ °æ¿ì, 1. 'regedit' À̳ª ±âŸ ·¹Áö½ºÆ®¸® ÆíÁý ÇÁ·Î±×·¥À» ÅëÇØ¼ HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run À§Ä¡ÀÇ ·¹Áö½ºÆ®¸®¿¡¼ "ocxreg" ۸¦ Á¦°ÅÇÑ´Ù. 2. ÄÄÇ»Å͸¦ ÀçºÎÆÃÇϰųª ocxreg.exe ¸¦ Á¾·áÇÑ´Ù. 3. À©µµ¿ìÁî µð·ºÅ丮¿¡¼ Æ®·ÎÀÌ ¸ñ¸¶ ÇÁ·Î±×·¥ ocxreg.exe ¸¦ Á¦°ÅÇÑ´Ù.
* ¹öÀü 1.22, 1.23ÀÇ °æ¿ì, 1. 'regedit' À̳ª ±âŸ ·¹Áö½ºÆ®¸® ÆíÁý ÇÁ·Î±×·¥À» ÅëÇØ¼ HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run, HKLM\Software\Microsoft\Windows\CurrentVersion\RunServices, HKLM\Software\Microsoft\Windows\CurrentVersion\RunOnce À§Ä¡ÀÇ ·¹Áö½ºÆ®¸®¿¡¼ "ocxreg" ۸¦ Á¦°ÅÇÑ´Ù. 2. ÄÄÇ»Å͸¦ ÀçºÎÆÃÇϰųª ocxreg.exe ¸¦ Á¾·áÇÑ´Ù. 3. À©µµ¿ìÁî µð·ºÅ丮¿¡¼ Æ®·ÎÀÌ ¸ñ¸¶ ÇÁ·Î±×·¥ ocxreg.exe ¸¦ Á¦°ÅÇÑ´Ù.
* ¹öÀü 1.37ÀÇ °æ¿ì, 1. 'regedit' À̳ª ±âŸ ·¹Áö½ºÆ®¸® ÆíÁý ÇÁ·Î±×·¥À» ÅëÇØ¼ HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run À§Ä¡ÀÇ ·¹Áö½ºÆ®¸®¿¡¼ "Queue" ۸¦ Á¦°ÅÇÑ´Ù. 2. ÄÄÇ»Å͸¦ ÀçºÎÆÃÇϰųª Queue.exe¸¦ Á¾·áÇÑ´Ù. 3. À©µµ¿ìÁî µð·ºÅ丮¿¡¼ Æ®·ÎÀÌ ¸ñ¸¶ ÇÁ·Î±×·¥ Queue.exe¸¦ Á¦°ÅÇÑ´Ù.
* ¹öÀü Lite 1.0ÀÇ °æ¿ì, 1. 'regedit' À̳ª ±âŸ ·¹Áö½ºÆ®¸® ÆíÁý ÇÁ·Î±×·¥À» ÅëÇØ¼ HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run À§Ä¡ÀÇ ·¹Áö½ºÆ®¸®¿¡¼ "AutoUpdate" ۸¦ Á¦°ÅÇÑ´Ù. 2. ÄÄÇ»Å͸¦ ÀçºÎÆÃÇϰųª wincheck.exe¸¦ Á¾·áÇÑ´Ù. 3. À©µµ¿ìÁî µð·ºÅ丮¿¡¼ Æ®·ÎÀÌ ¸ñ¸¶ ÇÁ·Î±×·¥ wincheck.exe¸¦ Á¦°ÅÇÑ´Ù.
* ¹öÀü Lite 1.11ÀÇ °æ¿ì, 1. 'regedit' À̳ª ±âŸ ·¹Áö½ºÆ®¸® ÆíÁý ÇÁ·Î±×·¥À» ÅëÇØ¼ HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run À§Ä¡ÀÇ ·¹Áö½ºÆ®¸®¿¡¼ "UpdateComponent" ۸¦ Á¦°ÅÇÑ´Ù. 2. ÄÄÇ»Å͸¦ ÀçºÎÆÃÇϰųª Lib32.exe¸¦ Á¾·áÇÑ´Ù. 3. À©µµ¿ìÁî µð·ºÅ丮¿¡¼ Æ®·ÎÀÌ ¸ñ¸¶ ÇÁ·Î±×·¥ Lib32.exe¸¦ Á¦°ÅÇÑ´Ù.
-- ¶Ç´Â --
¹é½Å ÇÁ·Î±×·¥(¾ÈƼ¹ÙÀÌ·¯½º ÇÁ·Î±×·¥)À» ÀÌ¿ëÇÏ¿© Ä¡·áÇØ¾ß ÇÑ´Ù. |
| °ü·Ã URL |
(CVE) |
| °ü·Ã URL |
(SecurityFocus) |
| °ü·Ã URL |
(ISS) |
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