Worm.Bagz.b

Worm.Bagz.b是一個通過電子郵件傳播的蠕蟲病毒。該病毒會關閉Windows防火牆,從網路上下載檔案並執行,從.txt、.htm、.dbx、.tbi、.tbb檔案中收集郵件地址保存在一個臨時檔案中,再將病毒做為郵件附屬檔案傳送到這些郵件接收者。

病毒別名

I-Worm.Bagz.b 【AVP】,I-Worm/Bagz.b 【KV】

病毒介紹

處理時間:
威脅級別:★★
中文名稱:袋子變種B
病毒類型蠕蟲
影響系統:Win9x/ WinNT
病毒行為:
這是一個通過電子郵件傳播的蠕蟲病毒。該病毒會關閉Windows防火牆,從網路上下載檔案並執行,從.txt、.htm、.dbx、.tbi、.tbb檔案中收集郵件地址保存在一個臨時檔案中,再將病毒做為郵件附屬檔案傳送到這些郵件接收者。該病毒傳送的郵件帶有較大的欺騙性,用戶可能會受騙去打開裡面的附屬檔案,從而導致系統感染該蠕蟲病毒。
1)將病毒的副本拷貝到%System%\tutorial.doc <空格> .exe
2)建立檔案%System%\dl.exe和%System%\syslogin.exe
3)在註冊表中添加啟動項:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
"syslogin.exe"="syslogin.exe"
4)禁止Windows防火牆
5)從網路上下載檔案並執行
6)將收集到的郵件地址、本地機器IP位址和郵件網關存放到下列3個臨時檔案中:
 %System%\jobdb.dll
%System%\ipdb.dll
%System%\wdate.dll
7)從以下擴展名的檔案中收集郵件地址:
.txt
.htm
.dbx
.tbi
.tbb
8)郵件:
 From: 【偽造的發信人】
 Subject: 【郵件主題】
 Message: 【正文】
Attachment: 【附屬檔案名】
 郵件主題列表:
 Re: User ID Update
 Fwd: Your Funds are Eligible for Withdrawal
 find a solution with this customer
 No Subject
 Re: Help Desk Registration
 failure notice
 Fwd: Password
 when should i call you?
 RE: Re: A question
 Knowledge Base Article
 Open Invoices
 Returned mail: see transcript for details
 building maintenance
 【Fwd: Broken link】
 WinXP
 troubles are back again
 Questions
 Order Approval
 units available
 progress news
 big announcements
 Need help pls
 You have recieved an eCard!
 What is this ????
 Deactivation Notice
 Message recieved, please confirm
 My funny stories
 Cost Inquiry
 Re: payment
 referrences
Webmail Invite
RE: quote request
正文列表:
 Hello,
 Sorry, I forgot to attach the new contact information.
 Please view the attached (.pdf) contact sheet.
 Sincerely,
 User
 Hello,
 I resent this email as attachment because
 it was previously blocked by your email filters.
 Please read the attachment and respond.
 Thanks,
 User
 Hello,
 I was in a hurry and I forgot to attach an important
 document. Please see attached.
 Best Regards,
 User
 
 Hello,
 Your email was received.
 YOUR REPLY IS URGENT!
 Please view the attached text file for instructions.
 Regards,
 User
 
 Hello,
 Your email was sent in an INVALID format.
 To verify this email was sent from you,
 simply open the attached email (.eml) file
 and click yes in the sender options box.
 Thank You,
 User
 
 Hello,
 My PC crashed while I was sending that last email.
 I have re-attached the document of yours that I discovered.
 Please read attached document and respond ASAP.
 Sincerely,
 User
 
 Hello,
 What version of windows you are using?
 This last document I received from you came out weird.
 Please see the attached word file and resend the file to me.
 Many thanks,
 User
 
 ***YOUR MESSAGE HAS BEEN RECOGNIZED AS SPAM***
 Hello,
 The previous email you sent has been recognized as spam.
 This means your email was not delivered to your friend or client.
 You must open the attached file to receive more information.
 ***YOUR MESSAGE HAS BEEN RECOGNIZED AS SPAM***
 
 ***ATTENTION: YOUR EMAIL IS NOT BEING DELIVERED!***
 You are currently unable to send emails.
 This may be a billing issue.
 Please call the billing center.
 The # for the billing office is located in the attached
 contact list for your convenience.
 ***ATTENTION: YOUR EMAIL IS NOT BEING DELIVERED!***
 
 ***URGENT: SERVICE SHUTDOWN NOTICE***
 Due to your failure to comply with our email
 Rules and Regulations, your email account has been
 temporarily suspended for 24 hours unless we are contacted regarding
 this situation.
 You must read the attached document for further
 instructions. Failure to comply will result in termination of your account.
 Regards,
 Net Operator
 ***URGENT: SERVICE SHUTDOWN NOTICE***
 last request before refunding
附屬檔案名列表:
Ctutorial.doc <空格> .exe
doc.doc <空格> .exe
documents.doc <空格> .exe
atach.doc <空格> .exe
file.doc <空格> .exe
read.doc <空格> .exe
readme.doc <空格> .exe
contact.doc <空格> .exe
mail.doc <空格> .exe
att.doc <空格> .exe
warning.doc <空格> .exe
db.doc <空格> .exe
msg.doc <空格> .exe
message.doc <空格> .exe
messages.doc <空格> .exe
archive.doc <空格> .exe
arch.doc <空格> .exe
support.doc <空格> .exe
account.doc <空格> .exe
doc.zip
documents.zip
atach.zip
file.zip
read.zip
readme.zip
contact.zip
mail.zip
att.zip
warning.zip
db.zip
msg.zip
message.zip
messages.zip
archive.zip
arch.zip
support.zip
account.zip

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