Threat Outbreak Alert RuleID18585: Email Messages Distributing Malicious Software on October 9, 2015

2015-10-09T13:55:35
ID CISCO-THREAT-41458
Type ciscothreats
Reporter Cisco
Modified 2015-10-12T11:39:43

Description

Medium

Alert ID:

41458

First Published:

2015 October 9 13:55 GMT

Last Updated:

2015 October 12 11:39 GMT

Version:

3

Summary

  • Cisco Security has detected significant activity related to spam email messages distributing malicious software.

Email messages that are related to this threat (RuleID18585 and RuleID18585KVR) may contain the following files:

Name | Size in Bytes | MD5 Checksum
---|---|---
Ordinary your business inventories.zip / Indemnify petty value.exe
| 49,152
| 0xADF4DC9ACBF914786EF1D5E1291A3789
sternly urologist special certificate.zip / 8669644465.exe | 48,640 | 0x6F922CFBD9D0C352238EA27089AD98B4
coder tax revenue Request for quotation.zip / 7359306235.exe
| 47,616
| 0x665D93E4BE7B490E2C370D78D27FBFFC
Arranged business upgrade.zip / Unsettled transactional docs.exe | 64,512
| 0xD4F1997902AC79194D056AA098CA93D6

Immediate pt scan-copy.zip / Determined legal fax.exe | 64,512
| 0xAA6311FAF888426ABF68ECD685EE3E08

Privy violation description.zip / Statutory tax refund reneval.exe | 64,512
| 0xA9B077A76B978BFB7A3252B8316911DF

philosophical singleton scanned documentation.zip / 70177975186.exe | 64,512
| 0x435EA03907D179A15209B1C46F63B13F

Secured department duty.zip / 9997587001981.exe | 41,472
| 0xD6872B18386A91B283FC32E38A6CD238

Ad hoc security reneval 038533388.zip / Particular revenue penalty.exe | 46,592
| 0xAE08877B19B1B2A613F147FCE8394EF8

The following text is a sample of the email message that is associated with this threat outbreak:

> Subject: New documentation was sent to you

Message Body:

You have received scanned document. Please open the attachment to view.

Or

> Subject: Scanned document notification

Message Body:

Hello, I'm sending you the seminar program. Please check it out.

> Or

> Subject: invoice

Message Body:

Dear customer,
Sending an invoice for payment, software Arranged business upgrade

Or

>
Subject: invoice

Message Body:

Dear customer,
Sending an invoice for payment, software Immediate pt scan-copy

Or

>
Subject: invoice

Message Body:

Dear customer,
Sending an invoice for payment, software Privy violation description

Or

>
Subject: programa

Message Body:

Hi,
check.

Or

>
Subject: Check

Message Body:

hii,
All the attachment.
Description: Allied20th
Production Manager

Or

>
Subject: Invoice 038533388 for Mante-Toy

Message Body:

Dear customer,
I ask you to pay.
software

Cisco security appliances can help protect customers during the critical period between the first exploit of a virus outbreak and the release of vendor antivirus signatures. Cisco Web Security Appliances help secure and control web and email traffic by offering layers of malware protection. Cisco security appliances are automatically updated to help prevent both spam email and hostile web URLs from being passed to the end user.

Related Links
Cisco Security
Cisco SenderBase Security Network

Revision History

  • Version | Description | Section | Date
    ---|---|---|---
    3 | Cisco Security has detected significant activity on October 9, 2015. | | 2015-October-12 11:39 GMT
    2 | Cisco Security has detected significant activity on October 9, 2015. | | 2015-October-09 18:28 GMT
    1 | Cisco Security has detected significant activity on October 9, 2015. | | 2015-October-09 13:55 GMT
    Show Less

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