Threat Outbreak Alert RuleID17786: Email Messages Distributing Malicious Software on September 4, 2015

2015-09-08T13:47:21

Description

Medium Alert ID: 40864 First Published: 2015 September 8 13:47 GMT Version: 1 ## Summary * Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat (RuleID17786) may contain the following files: **Name** | **Size in Bytes** | **MD5 Checksum** ---|---|--- Credit Note CN-28917.zip / Credit Note.scr | 66,560 | 0xCFD15C67E748892CFF6075C5DB27E282 The following text is a sample of the email message that is associated with this threat outbreak: > Subject: **Credit Note CN-28917 from Medtronic Inc. for ao.net (9746) ** Message Body: **Hi Margret, Attached is your credit note CN-28917 for 680.34 AUD. This has been allocated against invoice number If you have any questions, please let us know. Thanks,** 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](<http://www.cisco.com/security>) [Cisco SenderBase Security Network](<http://www.senderbase.org/>) ## Revision History * Version | Description | Section | Date ---|---|---|--- 1 | Initial Release | | 2015-September-08 13:47 GMT Show Less * * * ## Legal Disclaimer * THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE ALERTS AT ANY TIME. A standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products

{"id": "CISCO-THREAT-40864", "type": "ciscothreats", "bulletinFamily": "info", "title": "Threat Outbreak Alert RuleID17786: Email Messages Distributing Malicious Software on September 4, 2015", "description": "Medium\n\nAlert ID: \n\n40864\n\nFirst Published:\n\n2015 September 8 13:47 GMT\n\nVersion: \n\n1\n\n## \n\nSummary \n\n * Cisco Security has detected significant activity related to spam email messages distributing malicious software. \n \nEmail messages that are related to this threat (RuleID17786) may contain the following files: \n \n**Name** | **Size in Bytes** | **MD5 Checksum** \n---|---|--- \nCredit Note CN-28917.zip / Credit Note.scr | 66,560 \n| 0xCFD15C67E748892CFF6075C5DB27E282 \n \n \nThe following text is a sample of the email message that is associated with this threat outbreak: \n \n\n\n> Subject: **Credit Note CN-28917 from Medtronic Inc. for ao.net (9746) \n** \nMessage Body: \n \n**Hi Margret, \nAttached is your credit note CN-28917 for 680.34 AUD. \nThis has been allocated against invoice number \nIf you have any questions, please let us know. \nThanks,** \n\n\n \nCisco 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. \n \n**Related Links** \n[Cisco Security](<http://www.cisco.com/security>) \n[Cisco SenderBase Security Network](<http://www.senderbase.org/>)\n\n## \n\nRevision History \n\n * Version | Description | Section | Date \n---|---|---|--- \n1 | Initial Release | | 2015-September-08 13:47 GMT \nShow Less\n\n* * *\n\n## \n\nLegal Disclaimer \n\n * THIS DOCUMENT IS PROVIDED ON AN \"AS IS\" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE ALERTS AT ANY TIME. \n\nA standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products \n", "published": "2015-09-08T13:47:21", "modified": "2015-09-08T13:47:21", "cvss": {"score": 0.0, "vector": "NONE"}, "href": "http://tools.cisco.com/security/center/viewThreatOutbreakAlert.x?alertId=40864", "reporter": "Cisco", "references": [], "cvelist": [], "lastseen": "2018-07-26T11:59:33", "viewCount": 3, "enchantments": {"score": {"value": 0.3, "vector": "NONE"}, "dependencies": {}, "backreferences": {}, "exploitation": null, "vulnersScore": 0.3}, "ciscoThreat": {"md5": "0xCFD15C67E748892CFF6075C5DB27E282", "subject": "Credit Note CN-28917 from Medtronic Inc. for ao.net (9746)", "messageBody": "Hi Margret,\nAttached is your credit note CN-28917 for 680.34 AUD.\nThis has been allocated against invoice number\nIf you have any questions, please let us know.\nThanks,", "files": "Credit Note CN-28917.zip / Credit Note.scr", "size": 66560}, "immutableFields": [], "cvss2": {}, "cvss3": {}, "_state": {"dependencies": 1645428356, "score": 1659800006, "epss": 1678863173}, "_internal": {"score_hash": "e8a82a3fe26d0e1a328bdc4ed8c0e710"}}