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Pushdo ϶!

Է : 2010-10-08 11:16
̽ Ʈ ̹  īī 丮 ̹ α
ݱ (botnet)̶ 뷫 ô. ̹ȣ Pushdo Ȱ ڼ 캸 Ѵ. Pushdo ϴ ū ϳ 緮 õ ִٰ ǰ ִ


Pushdo ߼۵Ǵ Ϸ翡 77 뿡 ̸ٴ ִµ ̴ ū ž 2 ġ. 2010 8 ڵ Pushdo/Cutwail C&C ãƳ κ , Ȱ ʾ 9 , ٽ 5,000 ߼ϰ ִ ȮεǴ ڵ ؿ ƶ ʰ Ȱ ϰ ִ.

 

Pushdo Ǽ Ʈ 湮 PC Ǹ ο ֿ (κ Ƽ ֿ) ϰ ԼѴ. Pushdo C&C ϴ ̴. P2P Ʈ ߾ Ʈ ִ. ߾ ̱ ִ ȴ.

 

Pushdo Storm̳ Downad ޸ Ȱ C&C ۿ Ȱ .

Pushdo Ʈ  Ե ִ. Ը Ʈ PC ˾ Ÿ Ե ־. Ƹ Ը Ȱ ϰ ְ ű ľǵȴ. ݵ ԵǴ Ʈ  Ƽ ̷ ̸ Cutwail̶ θ.

 

ٿδ/ ̳ʸ Pushdo ŽǴµ Pandex ٸ Ž Ǵ 쵵 ִ. Pushdo PC ̿  ű ִ ̷ο .

̵ ̿ϴ Դ ܼ ȸó ̰ δ ߼̶ PC Żϰ ִ ̴.


Pushdo

2008 θ Ȯ Storm Ʈ ׸θũ Ȱϴ Russian Business network ־. Ʈ ũ 翡 Pushdo ũٿ ִ Ÿ.

 

ٸ ó Pushdo Ʈ Cutwail 뷮 ߼Ѵ. Ư 񽺸 ϰ ַ 끿¶?౹ ̴. ̳ Ǽ Ȯε 쵵 ־.

 

Pushdo Ŀ ִ 񽺡 Ѵ. Ұ 100η ũ, Ʈ ׸θũ Ư Ǵ ϴ ִ.

 

Ʈ ũδ м ȯ ϴ ó ȣ õߴ. ׵ 񽺸 ϴ ε ̵ ſ ģϰ 񽺸 ϰ ־.

 

¸ ٻӸ ƴ϶ ũ ó ݵ ش. Ƽ ñ״ó ȸ ִ 񽺡(Ը) ָ Ͻ Ʈ ε ش.


Pushdo Ƽ ̷ ȸ

ݱ Pushdo Ʈ Եȴٰ Դ. ׷ٸ PC Ǽ ̳ DLL , ý Ϸ ij ? ׷ Pushdo ϵũ 2 ۼ , ׹ۿ ũ ϰ Ѵ. ظ Pushdo ܰ踶 ϸ (Pushdo ϵũ ׼ϴ ؼ ٶ).

  1. ڰ Ǽ Ʈ 湮, õǸ Pushdo ν緯 PC ޸𸮿 ġȴ.
  2. Pushdo ý ͸ 1 ۼϴµ ̰ ڽ īǰ ȴ.
  3. ý ⵿ Pushdo ٸ ֿ Ʈ ٿεѴ. ݵ ޸𸮿 ϸ ϵũ ۼ ʴ´.
  4. ̵ Ǽ Ʈ 1 Ŀ ƮŶ ٿεѴ. ƮŶ ̽ ̹μ ýۿ νȴ.

ġæ 2 4ܰ迡 Ǽ ϵũ ۼȴ. ̴ 2 ܿ Ƽ ̷ Ʈ ĵ ١ ǹѴ. Ƽ ̷ ũ ĵ ߽ DZ ̴.

 

Windows μ 2GB ޸ ̽ ֱ Ƽ ̷ ijʰ ޸𸮸 ĵϴ ð ɸ. κ ĵ õ ʴ ̴.


Pushdo ġ

Pushdo Ŀ ִ ſ Ȱϸ ϴ. ׷ ׵ 忡 ̴ Ͻ Ұϴ. ȸ п̵ þ ȸ ޸ð ִ ̴.

 

׷ ׵鿡Ե ִ. ۵ƴ  Ȯ ִ ϱ? Pushdo ̸ ϴ ãƳ´. ̶ PC ߽ŵǴ ϰ ϴ ̴. Pushdo ִ Ʈ Ʈ Ʈũ ñ ߰ν ̸ ߴ.

 

PC Ǹ 켱 1 ̽ ̹(tcpsr.sys) ۼѴ. ̹ ߽ŵǴ ĺ ڸ Ѵ. ̹ Ѵ. ̿ ͸ , Ȱ 󸶳 ۵ƴ Ȯϰ ľϴ ̴. 

 

PC ܿ ڰ Ϲ ԼǹǷ Pushdo ͺ̽ Ŀ ȴ. ̹ ȰȭǸ ٷ ϵũ ȴ.

 

̴ Pushdo  Ͻ Ȱ ϰ ִ ִ Ϸʴ. ׵ ̸ Ȱ ϰ и ִ ̶ ִ.


Ʈ ũ PC Ž ġ ַǡ

ݱ Pushdo ֿ ο ô. Pushdo ˰ Ƽ ̷ ǰ ϰ ϱ ٰ ϴ 𸣰ڴ. ׷ ŸԵ ̷ Ƽ ̷δ . ׷ Pushdo κ PC ȣϷ  ؾұ? ش ٷ ٿ ִ.

 

Pushdo Ÿϱ ؼ å å å ߰ ʿϴ. Trend Micro Smart Protection Network(SPN) Ը Ǽ URL ڵ Ǽ Ʈ Ѵ.

 

׸ װ ٿεǴ ֿ ؼϰ ŽѴ. ֿ õ Ǽ URL ܵȴ. ̷ Ϸ μ ׼Ǿ ̷ ׻ پ å ڿ ְ ȴ.

 

, ַ ϴ . Ʈ ũ PC Ž ġ ַ(Threat Management Solution) SPN Pushdo Žϰ ڵ ġϴ Ưȭ . PC(PC) ħ ̷ʹ ޸ Ʈũ Ȱϰų ٸ α׷ Ȱϱ Ϲ ̷ ĵ δ Ž ƴ. Ž ϴ PC ϱⰡ ġ .

 

Ʈ ũ ַ PC ġ Ʈ α׷ ߾ӿ ڵ ϴ Ư¡ ִ. Ư PC ġǴ ġ ַ ý ҽ Ÿ α׷ 浹 ʰ 쿡 ϼ ڵ ġ ֵ ִ.

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